Valves - Dwyer

Valves are fundamental components used in fluid control systems to regulate, control, and direct the flow of fluids. These devices are essential for various industries, including oil and gas, water treatment, manuf...

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Instrumentation Needle Valves
Instrumentation Needle Valves

Needle valves are precision valves used for flow control in low-flow applications or systems requiring fine adjustment. They feature a slender, tapered needle-like plunger that can be raised or lowered to regulate the flow through a small orifice. Needle valves provide accurate and precise control of flow rates, making them ideal for applications where flow modulation is critical, such as laboratory equipment, analytical instruments, or hydraulic systems. They offer reliable shut-off capabilities and precise flow adjustment, ensuring optimal performance and efficiency.

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Needle Valve with Resin Knob, Air 600 ml/min, Water 36 ml/min, 8-Turns, 1/8 ", NPT Female, 0.003 Cv, 75 psi, 65 °C (150 °F), PTFE, CTFE, Aluminum Shell, FVLT100 Series, Each

$157.95

Typically ships within 3 weeks

Subject to factory lead times

Solenoid Valve, General Purpose, 2-Way, N.C, Direct Acting, 1/4 ", 0.63 Cv, AC/DC Coil, Brass Body, SS, Copper, Brass, FKM, AC 45 psi, DC 15 psi, 137 °C (280 °F), Liquid, Gas, SV3300 Series, Each

$135.88

Typically ships within 7 business days

Subject to factory lead times

Solenoid Valve, OMEGA-FLO, 2-Way, N.C, Pilot Operated, 1 ", 14.0 Cv, AC/DC Coil, Brass Body, SS, Copper, Buna, AC 230 psi, DC 230 psi, 90 °C (195 °F), Liquid, Gas, SV6000 Series, Each

$324.08

Typically ships within 7 business days

Subject to factory lead times

Solenoid Valve, OMEGA-FLO, 2-Way, N.C, Direct Acting, 1/2 ", 3.4 Cv, AC/DC Coil, 316 SS Body, FKM, AC 200 psi DC 85 psi, 137 °C (280 °F), Hot Water, Steam, SV170 Series, Each

$533.16

Typically ships within 7 business days

Subject to factory lead times

Solenoid Valve, General Purpose, 2-Way, N.C, Direct Acting, 1/4 ", 0.06 Cv, AC/DC Coil, SS Body, SS, Copper, KEL-F, 1000 psi, 50 °C (122 °F), Liquid, Gas, SV120 Series, Each

$169.95

Typically ships within 8 weeks

Subject to factory lead times

Solenoid Valve, General Purpose, 2-Way, N.O, Direct Acting, 1/4 ", 0.63 Cv, AC/DC Coil, Brass Body, SS, Copper, Brass, FKM, AC 45 psi, DC 15 psi, 137 °C (280 °F), Liquid, Gas, SV3300 Series, Each

$179.42

Typically ships within 2 weeks

Subject to factory lead times

Proportioning Valve, Electrically Controlled, 100:1, 1/4 " Compression, 0.24 Cv, 12 Vdc to 30 Vdc, 0 to 5 Vdc, 4 mA to 20 mA, 316 SS, 416 SS, FKM, 500 psi, 54 °C (130 °F), Gas, FSV10 Series, Each

$803.98

Typically ships within 4 weeks

Subject to factory lead times

Solenoid Valve for Hot Water/Steam, 2-Way, N.C, Pilot Operated, 1/2 ", 3.4 Cv, AC/DC Coil, Brass Body, SS, Copper, PTFE, 150 psi, 182 °C (360 °F), Hot Water, Steam, SV4000A Series, Each

$368.20

Typically ships within 3 weeks

Subject to factory lead times

Needle Valve with Resin Knob, Air 55000 ml/min, Water 2800 ml/min, 6-Turns, 1/8 ", NPT Female, 0.25 Cv, 75 psi, 65 °C (150 °F), PTFE, CTFE, Aluminum Shell, FVLT100 Series, Each

$95.07

Typically ships within 3 weeks

Subject to factory lead times

Air-Actuated Valve, 2-Way, N.C, Pilot Operated, 3/4 ", 9 Cv, 25 psi to 150 psi Pilot Pressure, 316 SS, PTFE, 290 psi, 180 °C, Liquid, Gas, Uni-Directional, AAV-1100 Series, Each

$522.90

Typically ships within 3 weeks

Subject to factory lead times

Proportioning Valve, Electronically Controlled, 20:1, 1/2 " NPT Female, 0.6 Cv, 12 Vdc to 24 Vdc, 1 Vdc to 5 Vdc, 4 mA to 20 mA, 316 SS, 120 psi, 121 °C (250 °F), Each

$1,884.75

Typically ships within 3 weeks

Subject to factory lead times

Solenoid Valve, High Pressure, 2-Way, N.C, Direct Acting, 1/2 ", 4.5 Cv, 24 Vdc, 316 SS Body, 300 SS, 430 SS, PEAK, Buna, FKM, PTFE, Nylon, 3, 600 psi, 121 °C, Liquid, Gas, SVH-120 Series, Each

$1,246.62

Typically ships within 3 weeks

Subject to factory lead times

Needle Valve with Resin Knob, Air 600 ml/min, Water 36 ml/min, 8-Turns, 1/8 ", NPT Female, 0.003 Cv, 75 psi, 65 °C (150 °F), PTFE, CTFE, Aluminum Shell, FVLT100 Series, Each

$157.95

Typically ships within 3 weeks

Subject to factory lead times

Solenoid Valve, General Purpose, 2-Way, N.C, Direct Acting, 1/4 ", 0.63 Cv, AC/DC Coil, Brass Body, SS, Copper, Brass, FKM, AC 45 psi, DC 15 psi, 137 °C (280 °F), Liquid, Gas, SV3300 Series, Each

$135.88

Typically ships within 7 business days

Subject to factory lead times

Solenoid Valve, OMEGA-FLO, 2-Way, N.C, Pilot Operated, 1 ", 14.0 Cv, AC/DC Coil, Brass Body, SS, Copper, Buna, AC 230 psi, DC 230 psi, 90 °C (195 °F), Liquid, Gas, SV6000 Series, Each

$324.08

Typically ships within 7 business days

Subject to factory lead times

Solenoid Valve, OMEGA-FLO, 2-Way, N.C, Direct Acting, 1/2 ", 3.4 Cv, AC/DC Coil, 316 SS Body, FKM, AC 200 psi DC 85 psi, 137 °C (280 °F), Hot Water, Steam, SV170 Series, Each

$533.16

Typically ships within 7 business days

Subject to factory lead times

Solenoid Valve, General Purpose, 2-Way, N.C, Direct Acting, 1/4 ", 0.06 Cv, AC/DC Coil, SS Body, SS, Copper, KEL-F, 1000 psi, 50 °C (122 °F), Liquid, Gas, SV120 Series, Each

$169.95

Typically ships within 8 weeks

Subject to factory lead times

Solenoid Valve, General Purpose, 2-Way, N.O, Direct Acting, 1/4 ", 0.63 Cv, AC/DC Coil, Brass Body, SS, Copper, Brass, FKM, AC 45 psi, DC 15 psi, 137 °C (280 °F), Liquid, Gas, SV3300 Series, Each

$179.42

Typically ships within 2 weeks

Subject to factory lead times

Proportioning Valve, Electrically Controlled, 100:1, 1/4 " Compression, 0.24 Cv, 12 Vdc to 30 Vdc, 0 to 5 Vdc, 4 mA to 20 mA, 316 SS, 416 SS, FKM, 500 psi, 54 °C (130 °F), Gas, FSV10 Series, Each

$803.98

Typically ships within 4 weeks

Subject to factory lead times

Solenoid Valve for Hot Water/Steam, 2-Way, N.C, Pilot Operated, 1/2 ", 3.4 Cv, AC/DC Coil, Brass Body, SS, Copper, PTFE, 150 psi, 182 °C (360 °F), Hot Water, Steam, SV4000A Series, Each

$368.20

Typically ships within 3 weeks

Subject to factory lead times

Needle Valve with Resin Knob, Air 55000 ml/min, Water 2800 ml/min, 6-Turns, 1/8 ", NPT Female, 0.25 Cv, 75 psi, 65 °C (150 °F), PTFE, CTFE, Aluminum Shell, FVLT100 Series, Each

$95.07

Typically ships within 3 weeks

Subject to factory lead times

Air-Actuated Valve, 2-Way, N.C, Pilot Operated, 3/4 ", 9 Cv, 25 psi to 150 psi Pilot Pressure, 316 SS, PTFE, 290 psi, 180 °C, Liquid, Gas, Uni-Directional, AAV-1100 Series, Each

$522.90

Typically ships within 3 weeks

Subject to factory lead times

Proportioning Valve, Electronically Controlled, 20:1, 1/2 " NPT Female, 0.6 Cv, 12 Vdc to 24 Vdc, 1 Vdc to 5 Vdc, 4 mA to 20 mA, 316 SS, 120 psi, 121 °C (250 °F), Each

$1,884.75

Typically ships within 3 weeks

Subject to factory lead times

Solenoid Valve, High Pressure, 2-Way, N.C, Direct Acting, 1/2 ", 4.5 Cv, 24 Vdc, 316 SS Body, 300 SS, 430 SS, PEAK, Buna, FKM, PTFE, Nylon, 3, 600 psi, 121 °C, Liquid, Gas, SVH-120 Series, Each

$1,246.62

Typically ships within 3 weeks

Subject to factory lead times