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Category: Low Emission Check Valves

ASME B16.34 Swing Check Valve, A351 CF8M, 2-1/2 Inch, 150 LB

ASME B16.34 Swing Check Valve, A351 CF8M, 2-1/2 Inch, 150 LB

API 602 Lift Check Valve, ASTM A105N, 1-1/2 Inch, 800 LB, BB

API 602 Lift Check Valve, ASTM A105N, 1-1/2 Inch, 800 LB, BB

BS 1868 Swing Check Valve, ASTM A351 CF8, DN100, PN16, 4 IN

BS 1868 Swing Check Valve, ASTM A351 CF8, DN100, PN16, 4 IN

ASTM A351 CF8M Swing Check Valve, 1 IN, 200 WOG, DN25, PN16

ASTM A351 CF8M Swing Check Valve, 1 IN, 200 WOG, DN25, PN16

Y Pattern Check Valve, API 602, ISO 15761, ASTM A105N, 1 IN

Y Pattern Check Valve, API 602, ISO 15761, ASTM A105N, 1 IN

ASTM A105N Check Valve, API 602, 1 IN, 800 LB, Bolted Bonnet

ASTM A105N Check Valve, API 602, 1 IN, 800 LB, Bolted Bonnet

ASTM A182 F304 Check Valve, API 602, 1 Inch, DN25, CL150, BB

ASTM A182 F304 Check Valve, API 602, 1 Inch, DN25, CL150, BB

ASTM A182 F316 Check Valve, API 602, 1/2 Inch, 800 LB, BB

ASTM A182 F316 Check Valve, API 602, 1/2 Inch, 800 LB, BB

ASTM A216 WCB Swing Check Valve, BS 1868, 8 Inch, 300 LB, RF

ASTM A216 WCB Swing Check Valve, BS 1868, 8 Inch, 300 LB, RF

ASTM A182 F304L Check Valve, API 602, 2 Inch, CL800 LB, BB

ASTM A182 F304L Check Valve, API 602, 2 Inch, CL800 LB, BB

ASTM A182 F316L Check Valve, API 602, ASME B16.34, 1/2 Inch

ASTM A182 F316L Check Valve, API 602, ASME B16.34, 1/2 Inch

API 6D Swing Check Valve, BS 1868, ASTM A351 CF8M, 10 Inch

API 6D Swing Check Valve, BS 1868, ASTM A351 CF8M, 10 Inch

ASTM A352 LCB Check Valve, BS 1868, 6 Inch, CL150 LB, BB, RF

ASTM A352 LCB Check Valve, BS 1868, 6 Inch, CL150 LB, BB, RF

ASTM A217 WC6 Check Valve, API 6D, BS 1868, 20 IN, CL600, RF

ASTM A217 WC6 Check Valve, API 6D, BS 1868, 20 IN, CL600, RF

ASME B16.34 Swing Check Valve, ASTM A216 WCB, 4 Inch, CL150

ASME B16.34 Swing Check Valve, ASTM A216 WCB, 4 Inch, CL150

BS 1868 Swing Check Valves, ASTM A216 WCB, 5 Inch, CL150, RF

BS 1868 Swing Check Valves, ASTM A216 WCB, 5 Inch, CL150, RF

ASTM A216 WCB Swing Check Valves, BS 1868, ASME B16.34, 6 IN

ASTM A216 WCB Swing Check Valves, BS 1868, ASME B16.34, 6 IN

Carbon Steel Swing Check Valve, BS 1868, ASTM A216 WCB, 2 IN

Carbon Steel Swing Check Valve, BS 1868, ASTM A216 WCB, 2 IN

ASTM A105N Lift Check Valve, API 602, 1 Inch, CL150 LB, DN25

ASTM A105N Lift Check Valve, API 602, 1 Inch, CL150 LB, DN25

API 602 Lift Check Valves, A105N, 2 IN, CL300, Bolted Bonnet

API 602 Lift Check Valves, A105N, 2 IN, CL300, Bolted Bonnet

Bolted Bonnet Lift Check Valve, API 602, A105N, 1-1/2 Inch

Bolted Bonnet Lift Check Valve, API 602, A105N, 1-1/2 Inch

ASTM A995 4A Swing Check Valve, BS 1868, API 6D, 6 IN, CL300

ASTM A995 4A Swing Check Valve, BS 1868, API 6D, 6 IN, CL300

Pressure Seal Bonnet Check Valve, BS 1868, WCB, 8 IN, CL900

Pressure Seal Bonnet Check Valve, BS 1868, WCB, 8 IN, CL900

Titanium Alloy Check Valve, BS 1868, TA2, 2-1/2 Inch, CL150

Titanium Alloy Check Valve, BS 1868, TA2, 2-1/2 Inch, CL150

Carbon Steel Lift Check Valve, API 602, A105N, 1.5 IN, CL150

Carbon Steel Lift Check Valve, API 602, A105N, 1.5 IN, CL150

ASTM A352 LCB Swing Check Valve, BS 1868, 8 IN, CL150 LB, BB

ASTM A352 LCB Swing Check Valve, BS 1868, 8 IN, CL150 LB, BB

ASTM A182 F316L Lift Check Valve, API 602, 1 Inch, CL300, RF

ASTM A182 F316L Lift Check Valve, API 602, 1 Inch, CL300, RF

Dual Plate Wafer Check Valve, API 594, ASTM A351 CF8, 8 Inch

Dual Plate Wafer Check Valve, API 594, ASTM A351 CF8, 8 Inch

ASTM B148 C95500 Wafer Check Valve, API 594, 8 Inch, 150 LB

ASTM B148 C95500 Wafer Check Valve, API 594, 8 Inch, 150 LB

ASTM A351 CF8 Swing Check Valve, API 6D, 8 Inch, 600 LB, RF

ASTM A351 CF8 Swing Check Valve, API 6D, 8 Inch, 600 LB, RF

Duplex 2205 Swing Check Valve, ASME B16.34, DN100, PN16, RF

Duplex 2205 Swing Check Valve, ASME B16.34, DN100, PN16, RF

ASTM A182 F316L Y Check Valve, API 602, DN15, PN16, Threaded

ASTM A182 F316L Y Check Valve, API 602, DN15, PN16, Threaded

High Pressure Swing Check Valve, API 6D, 10 Inch, CL2500, RF

High Pressure Swing Check Valve, API 6D, 10 Inch, CL2500, RF

API 6D Swing Check Valves, ASTM A216 WCB, 32 Inch, CL150, RF

API 6D Swing Check Valves, ASTM A216 WCB, 32 Inch, CL150, RF

ASTM A995 4A Swing Check Valves, API 6D, 4 Inch, 2500 LB, RF

ASTM A995 4A Swing Check Valves, API 6D, 4 Inch, 2500 LB, RF

ASTM A217 C12A Swing Check Valve, BS 1868, 16 Inch, 2500 LB

ASTM A217 C12A Swing Check Valve, BS 1868, 16 Inch, 2500 LB

Carbon Steel Swing Check Valves, API 6D, BS 1868, WCB, 40 IN

Carbon Steel Swing Check Valves, API 6D, BS 1868, WCB, 40 IN

ASTM A217 WC6 Swing Check Valves, API 6D, 8 Inch, CL600, RTJ

ASTM A217 WC6 Swing Check Valves, API 6D, 8 Inch, CL600, RTJ

ASTM A216 WCC Swing Check Valve, API 6D, 12 Inch, CL600, RTJ

ASTM A216 WCC Swing Check Valve, API 6D, 12 Inch, CL600, RTJ

ASTM A217 WC9 Swing Check Valve, API 6D, BS 1868, 10 IN, RTJ

ASTM A217 WC9 Swing Check Valve, API 6D, BS 1868, 10 IN, RTJ

ASTM B148 C95800 Swing Check Valve, API 6D, 2 IN, 150 LB, RF

ASTM B148 C95800 Swing Check Valve, API 6D, 2 IN, 150 LB, RF

ASTM A995 6A Swing Check Valve, BS 1868, 8 Inch, CL1500, RTJ

ASTM A995 6A Swing Check Valve, BS 1868, 8 Inch, CL1500, RTJ

ASTM A182 F51 Lift Check Valve, ASME B16.34, DN80, PN160, RF

ASTM A182 F51 Lift Check Valve, ASME B16.34, DN80, PN160, RF

ASTM A351 CF3M Swing Check Valve, BS 1868, 14 Inch, CL600 LB

ASTM A351 CF3M Swing Check Valve, BS 1868, 14 Inch, CL600 LB

ASTM A216 WCB Lift Check Valve, BS 1868, DN100, PN16, 4 Inch

ASTM A216 WCB Lift Check Valve, BS 1868, DN100, PN16, 4 Inch

ASTM A216 WCB Wafer Check Valve, API 594, DN100, PN40, 4 IN

ASTM A216 WCB Wafer Check Valve, API 594, DN100, PN40, 4 IN

ASTM A351 CF8 Wafer Check Valve, API 594, DN65, PN25, 2.5 IN

ASTM A351 CF8 Wafer Check Valve, API 594, DN65, PN25, 2.5 IN

Micro Resistance Slow Closing Check Valve, QT450, DN100, PN16

Micro Resistance Slow Closing Check Valve, QT450, DN100, PN16

Slow-closing Butterfly Check Valve, DI, QT450, DN100, PN16

Slow-closing Butterfly Check Valve, DI, QT450, DN100, PN16

Vertical Check Valve, ASTM A216 WCB, DN15-DN250, PN16, PN25

Vertical Check Valve, ASTM A216 WCB, DN15-DN250, PN16, PN25

Grooved Silent Check Valve, DI, CS, DN50-DN600, PN10, PN16

Grooved Silent Check Valve, DI, CS, DN50-DN600, PN10, PN16

Stainless Steel Swing Check Valve, A351 CF3, CF8, DN40-DN350

Stainless Steel Swing Check Valve, A351 CF3, CF8, DN40-DN350

ASTM A216 WCB Lift Check Valves, CS, DN15-DN50, PN16-PN64

ASTM A216 WCB Lift Check Valves, CS, DN15-DN50, PN16-PN64

Wafer Lift Check Valve, Carbon, Stainless Steel, DN15-DN300

Wafer Lift Check Valve, Carbon, Stainless Steel, DN15-DN300

Rubber-Lined Wafer Check Valve, Ductile Iron, DN40-DN600

Rubber-Lined Wafer Check Valve, Ductile Iron, DN40-DN600

Slow Closing Silent Check Valve, QT450, DN150, PN16, Flanged

Slow Closing Silent Check Valve, QT450, DN150, PN16, Flanged

Brass Check Valve, 3/4 Inch, 150 LB, DN20, Threaded Ends

Brass Check Valve, 3/4 Inch, 150 LB, DN20, Threaded Ends

ASTM A995 5A Swing Check Valve, API 6D, BS 1868, 6 IN, CL1500

ASTM A995 5A Swing Check Valve, API 6D, BS 1868, 6 IN, CL1500