Butterfly Valves
At Centro, we provide a broad range of high-performance butterfly valves engineered to meet the demands of various industrial applications. Available in multiple sizes, materials, and configurations, our valves are...
Categories in Butterfly Valves for Diverse Industrial Applications (3)
General Purpose Butterfly Valves
General-purpose butterfly valves are versatile components used in fluid control systems to regulate and control the flow of various liquids and gases. These valves feature a disc-shaped closure element, known as the butterfly disc, which rotates on a central axis to control the flow passage. General-purpose butterfly valves are popular due to their compact design, lightweight construction, and ease of operation. They offer quick and efficient shut-off capabilities and can handle significant flow rates with minimal pressure drop. These valves are widely used in industries such as water treatment, HVAC, chemical processing, and industrial applications where reliable flow control and cost-effective solutions are required. With manual or automated operation options, general-purpose butterfly valves provide a reliable and economical choice for a wide range of fluid control applications.
High Performance Butterfly Valves
High-performance butterfly valves are for managing fluid flow in tough industrial settings. They provide excellent sealing, durability, and easy operation, making them perfect for high-pressure and high-temperature settings. Widely used in industries like oil and gas, chemical processing, and power generation, these valves ensure efficient and reliable flow control. Their sturdy construction and advanced design, like double or triple offset configurations, offer top-notch performance and longevity. Check out our selection of high-performance butterfly valves below or contact us to speak to a product expert to help you with your selection.
PTFE Lined Butterfly Valves
PTFE (polytetrafluoroethylene) lined butterfly valves offer chemical resistance and reliability in fluid handling systems. Featuring a PTFE lining, these valves provide superior protection against corrosion and are compatible with a wide range of aggressive chemicals and high-purity fluids. The butterfly valve design ensures smooth flow control and tight shut-off, making them well-suited for applications where precise regulation of flow rates is essential. PTFE-lined butterfly valves find extensive use in industries such as chemical processing, water treatment, and pharmaceuticals, where maintaining product purity and preventing contamination is critical. Their durable construction and ability to withstand harsh operating conditions make them a trusted choice for ensuring efficient fluid handling and optimal performance in demanding environments.
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The DelVal 10" 150# High Performance Double Offset Butterfly Valve (Series 44) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 44 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$2,086.80$5,359.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" 150# High Performance Double Offset Butterfly Valve (Series 44) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 44 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$2,892.08$7,427.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" 150# High Performance Double Offset Butterfly Valve (Series 44) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 44 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$2,712.18$6,965.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" 150# High Performance Double Offset Butterfly Valve (Series 44) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 44 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$3,861.68$9,917.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" 150# High Performance Double Offset Butterfly Valve (Series 44) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 44 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$5,395.14$13,855.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" 150# High Performance Double Offset Butterfly Valve (Series 44) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 44 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$8,413.38$21,606.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$582.16$1,495.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$787.76$2,023.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 3" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$809.96$2,080.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 3" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$816.97$2,098.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$1,038.53$2,667.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$1,140.56$2,929.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 6" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$1,345.77$3,456.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 6" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$1,665.08$4,276.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 8" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$1,649.89$4,237.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 8" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$2,442.32$6,272.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$2,413.51$6,198.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$3,679.06$9,448.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$3,062.25$7,864.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$4,791.57$12,305.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$6,019.35$15,458.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$9,313.28$23,917.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 3" 300# High Performance Double Offset Butterfly Valve (Series 47) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 47 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 740 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 300 flanged connections.
$721.17$1,852.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 3" 300# High Performance Double Offset Butterfly Valve (Series 47) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 47 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 740 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 300 flanged connections.
$915.48$2,351.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" 150# High Performance Double Offset Butterfly Valve (Series 44) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 44 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$2,086.80$5,359.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" 150# High Performance Double Offset Butterfly Valve (Series 44) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 44 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$2,892.08$7,427.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" 150# High Performance Double Offset Butterfly Valve (Series 44) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 44 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$2,712.18$6,965.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" 150# High Performance Double Offset Butterfly Valve (Series 44) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 44 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$3,861.68$9,917.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" 150# High Performance Double Offset Butterfly Valve (Series 44) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 44 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$5,395.14$13,855.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" 150# High Performance Double Offset Butterfly Valve (Series 44) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 44 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$8,413.38$21,606.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$582.16$1,495.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$787.76$2,023.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 3" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$809.96$2,080.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 3" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$816.97$2,098.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$1,038.53$2,667.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$1,140.56$2,929.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 6" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$1,345.77$3,456.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 6" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$1,665.08$4,276.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 8" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$1,649.89$4,237.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 8" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$2,442.32$6,272.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$2,413.51$6,198.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$3,679.06$9,448.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$3,062.25$7,864.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$4,791.57$12,305.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$6,019.35$15,458.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" 150# High Performance Double Offset Butterfly Valve (Series 45) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel lug body, Ultra seat, and 316 stainless steel disc, Series 45 meets API 609 Category B requirements. Operated by a manual gear operator, this valve delivers precise flow control with low operating torque. Rated to 285 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 150 flanged connections.
$9,313.28$23,917.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 3" 300# High Performance Double Offset Butterfly Valve (Series 47) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Carbon Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 47 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 740 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 300 flanged connections.
$721.17$1,852.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 3" 300# High Performance Double Offset Butterfly Valve (Series 47) delivers exceptional performance in demanding industrial applications including oil & gas, petrochemical, power generation, and high-pressure fluid systems. The double offset disc geometry virtually eliminates seat wear for extended service life and bubble-tight shutoff across a broad temperature and pressure range. Constructed with a Stainless Steel wafer body, Ultra seat, and 316 stainless steel disc, Series 47 meets API 609 Category B requirements. Operated by a 10-position lever handle, this valve delivers precise flow control with low operating torque. Rated to 740 PSI (at 100°F) and temperatures from -20°F to +450°F (-29°C to +232°C). Available in sizes 2" through 14" with ANSI Class 300 flanged connections.
$915.48$2,351.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
FAQS
- A butterfly valve is a quarter turn valve that uses a rotating disc to control or isolate flow in a piping system. The valve opens and closes quickly and is commonly used in large diameter applications.
- Butterfly valves are used in water and wastewater treatment, HVAC systems, chemical processing, food and beverage, fire protection, and general industrial piping systems.
- Common types include wafer style, lug style, and flanged butterfly valves. They are also classified as concentric or high performance (double offset) designs.
- Butterfly valves are commonly made from cast iron, ductile iron, stainless steel, and carbon steel. Seat materials may include EPDM, Buna N, Viton, or PTFE depending on application needs
- Wafer valves fit between flanges and are held in place by flange bolts. Lug valves have threaded inserts that allow one side of the piping to be disconnected while the valve remains installed.