Check Valves

Showing 1206 products

Manual PVC Ball Check Valve with EPDM Sealing for Water Flow Control Customizable View Details

Manual PVC Ball Check Valve with EPDM Sealing for Water Flow Control Customizable

$0.22-0.45 Min. Order: 1000 pieces
Jiasheng French 1.5inch Gas Station Check Valve Anti-Siphon Valve View Details

Jiasheng French 1.5inch Gas Station Check Valve Anti-Siphon Valve

$71.99 Min. Order: 10 pieces
Mini Pneumatic Check Valve 1/4 BSPP One Way Air Non Return Valve Air Compressor Brass Air Check Valve View Details

Mini Pneumatic Check Valve 1/4 BSPP One Way Air Non Return Valve Air Compressor Brass Air Check Valve

$0.68-2.39 Min. Order: 10 pieces
1/2 – 4 Inch Threaded Brass Vertical Spring Check Valve View Details

1/2 – 4 Inch Threaded Brass Vertical Spring Check Valve

$1-1.20 Min. Order: 100 pieces
Ductile Iron PN16 Tilting Disc Check Valve DN450 With Counter Weight and Hydraulic Damper Slow Closing Check Valve View Details

Ductile Iron PN16 Tilting Disc Check Valve DN450 With Counter Weight and Hydraulic Damper Slow Closing Check Valve

$100-200 Min. Order: 1 unit
Flanged Silent Check Valve for Water Supply PN16 Hydraulic Non Return Valve View Details

Flanged Silent Check Valve for Water Supply PN16 Hydraulic Non Return Valve

$55-98 Min. Order: 1 unit
No Return One Way Flange Check Valve for Petroleum Industry View Details

No Return One Way Flange Check Valve for Petroleum Industry

$790 Min. Order: 2 pieces
High Temperature Resistant 4in Check Valve 304 Stainless Steel Cast Steel Swing Type Check Valve with Flange View Details

High Temperature Resistant 4in Check Valve 304 Stainless Steel Cast Steel Swing Type Check Valve with Flange

$20-35 Min. Order: 2 pieces
Corrosion Proof Check Valve 1/4 Inch (6.4mm) PTFE Construction for Demanding Media View Details

Corrosion Proof Check Valve 1/4 Inch (6.4mm) PTFE Construction for Demanding Media

$7-10 Min. Order: 1 piece
High Quality API 6A Hongtai 2-1/16″ 3000PSI High Pressure Check Valve for OilField and Wellhead Applications View Details

High Quality API 6A Hongtai 2-1/16″ 3000PSI High Pressure Check Valve for OilField and Wellhead Applications

$4,500 Min. Order: 1 set
C1 High Pressure Pneumatic Stainless Steel 3000PSI Check Valve High Temperature Resistance View Details

C1 High Pressure Pneumatic Stainless Steel 3000PSI Check Valve High Temperature Resistance

$20-35 Min. Order: 1 piece
Verified Premium Hydraulic Screw-in Ball Check Valve Cartridge Style for Manifold System, Direct Factory Custom Service View Details

Verified Premium Hydraulic Screw-in Ball Check Valve Cartridge Style for Manifold System, Direct Factory Custom Service

$11.29-11.79 Min. Order: 500 sets
Cast Iron Flange Spring Check Valve with Water Silencing Feature View Details

Cast Iron Flange Spring Check Valve with Water Silencing Feature

$12-61 Min. Order: 1 ton
Factory Price Screw-in Hydraulic Ball Check Valve 3000 PSI High Pressure Cartridge Style, Verified Premium Quality View Details

Factory Price Screw-in Hydraulic Ball Check Valve 3000 PSI High Pressure Cartridge Style, Verified Premium Quality

$7.19-7.79 Min. Order: 500 sets
Corrosion Resistant High Temperature Swing Check Valve for Water Air Oil Gas Liquid View Details

Corrosion Resistant High Temperature Swing Check Valve for Water Air Oil Gas Liquid

$14-250 Min. Order: 10 pieces
Hydraulic Check Valve MCB 03 2 20 MCB 03 2 70 MCB 03 4 10 Long Continuous Operation Hydraulic Fittings View Details

Hydraulic Check Valve MCB 03 2 20 MCB 03 2 70 MCB 03 4 10 Long Continuous Operation Hydraulic Fittings

$399-459 Min. Order: 2 pieces
Manufacturer Supplied Environmentally Friendly Soft Seal Ductile Iron Swing Check Valve View Details

Manufacturer Supplied Environmentally Friendly Soft Seal Ductile Iron Swing Check Valve

$14-250 Min. Order: 10 pieces
Compact Superimposed MCB MCB 01 2 30 MCB 01 0 10 MCB 01 4 70 MCB 03 0 20 Check Valve Hydraulic System Components View Details

Compact Superimposed MCB MCB 01 2 30 MCB 01 0 10 MCB 01 4 70 MCB 03 0 20 Check Valve Hydraulic System Components

$399-459 Min. Order: 2 pieces
Factory Direct Durable 6inch 8inch 10inch 12inch 300X Slow Closing Check Valve View Details

Factory Direct Durable 6inch 8inch 10inch 12inch 300X Slow Closing Check Valve

$59-655 Min. Order: 10 pieces
QIANCHENG Ductile Iron DIN Swing Check Valve Flange Connection PN10/PN16 2 Inch Water EPDM Sealing View Details

QIANCHENG Ductile Iron DIN Swing Check Valve Flange Connection PN10/PN16 2 Inch Water EPDM Sealing

$20-24 Min. Order: 1 piece
Silent Manual Stainless Steel Check Valve for Water Systems with Noise Reduction DN100 Port Size Low Temperature Application View Details

Silent Manual Stainless Steel Check Valve for Water Systems with Noise Reduction DN100 Port Size Low Temperature Application

$26-30 Min. Order: 1 piece
High Quality 304 Stainless Steel Flanged Lift Check Valve DN50 Auto Industrial Non-Return Valve Cast Iron Check Valve View Details

High Quality 304 Stainless Steel Flanged Lift Check Valve DN50 Auto Industrial Non-Return Valve Cast Iron Check Valve

$15-100 Min. Order: 1 piece
DN50-DN300PN16 Ductile Iron Flange Swing Check Valve H44X Manual One Way Valve Water Supply Pipeline OEM Supported View Details

DN50-DN300PN16 Ductile Iron Flange Swing Check Valve H44X Manual One Way Valve Water Supply Pipeline OEM Supported

$12-80 Min. Order: 2 pieces
Special-purpose Direct Action Pneumatic Diaphragm Valve Electronic Manufacturing PVC/UPVC/PPH Custom Body Zero Metal Leaching View Details

Special-purpose Direct Action Pneumatic Diaphragm Valve Electronic Manufacturing PVC/UPVC/PPH Custom Body Zero Metal Leaching

$110-400 Min. Order: 1 piece
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