Butterfly Valves - Delval Flow Controls
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 from Delval Flow Controls (1)
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.
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The DelVal 4" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$146.03$375.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$170.17$437.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 6" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$185.36$476.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 6" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$261.29$671.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 8" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$545.16$1,400.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 8" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$584.10$1,500.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$631.22$1,621.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$507.39$2,103.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$966.11$2,481.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$1,073.19$2,756.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$1,824.73$4,686.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$1,987.89$5,105.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$88.79$228.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$98.13$252.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 3" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$112.54$289.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 3" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$121.11$311.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$146.03$375.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$170.17$437.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 6" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$185.36$476.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 6" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$261.29$671.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 8" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$545.16$1,400.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 8" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$584.10$1,500.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$631.22$1,621.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$507.39$2,103.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$146.03$375.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$170.17$437.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 6" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$185.36$476.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 6" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$261.29$671.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 8" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$545.16$1,400.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 8" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$584.10$1,500.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$631.22$1,621.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$507.39$2,103.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$966.11$2,481.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$1,073.19$2,756.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$1,824.73$4,686.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" Resilient Seat Butterfly Valve (Series 50) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron wafer body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$1,987.89$5,105.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$88.79$228.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 2" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$98.13$252.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 3" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$112.54$289.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 3" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$121.11$311.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$146.03$375.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 4" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$170.17$437.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 6" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$185.36$476.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 6" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a 10-position lever handle for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$261.29$671.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 8" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$545.16$1,400.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 8" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$584.10$1,500.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The Buna-N (NBR) resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for water, oils, fuels, hvac systems, industrial fluid control. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +250°F (-29°C to +121°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$631.22$1,621.00
Should ship between 06 Nov and 10 Nov
Subject to factory lead times
The DelVal 10" Resilient Seat Butterfly Valve (Series 52) delivers reliable performance for general-purpose industrial, commercial, and municipal fluid control applications. The EPDM resilient seat provides positive bubble-tight shutoff, while the 316 stainless steel disc ensures corrosion resistance and long service life. The compact Cast Iron lug body simplifies installation. Equipped with a manual gear operator for precise manual actuation, this valve is suitable for potable water, wastewater, hvac, steam service, chemical processing. Pressure rated to 200 PSI (at 100°F) with an operating temperature range of -20°F to +300°F (-29°C to +149°C). Compliant with API 609 Category A, MSS SP-67, ideal for water, wastewater, HVAC, and light industrial service.
$507.39$2,103.00
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.