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  1. Products
  2. Tools & Hardware
  3. Valves
  4. Valves
  5. Check valves

Check valves

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Sort By: Featured

Check valves

Lead time 15 days

Manual Silent Check Valves HC42X/DRVZ DN40-DN500 NBR Sealing for Water Supply Drainage Fire Protection HVAC Systems

MOQ: 50 Units
$ 30.00
Lead time 15 days

Wholesale Best Price Factory Export DIN ANSI Standard Check Valve 63mm Pvc Swing Check Valve for Water System

MOQ: 3000 Units
$ 20.00
Lead time 35 days

Solid 1/2 Inch Adjustable Lead-Free Brass Pneumatic Check Water Pressure Reducing Valve High Temperature Ensures Proper Water

MOQ: 500 Units
$ 30.00
Lead time 30 days

Slow Closing Check Valve, Hydraulic Control Check Valve, Non-Slam Check Valve, PN16, OEM, 2in-12in,Ductile Iron for Water Supply

MOQ: 1 Units
$ 640.00
Shipping 21–38 days

Water Air Flow Control Check Valve One Way Silicone Rubber Duckbill Valve

MOQ: 3000 Units
$ 20.00
Certifications CE Lead time 10 days Orders 4 sold

PN10/16 6inch Ductile Iron Stainless Steel One Way Non Return Valve Dual Plate Wafer Flap Check Valve DN100 DN150

MOQ: 1 Units
$ 30.00
Certifications CE Lead time 5 days Orders 5 sold

SS316 SS304 Single Plate Wafer Type Swing Flap Check Valve DN50-DN300 Water Oil Acid

MOQ: 1 Units
$ 30.00
Certifications CE Lead time 10 days Orders 3 sold

DN BS5153 Standard Ductile Iron EPDM Rubber Flap Soft Seal Flange Non Return Swing Check Valve

MOQ: 1 Units
$ 30.00
Certifications CE Lead time 5 days

Manufactory Cheap One Way Single Disc Check Valve With FKM Seal 2 Inch for Many Usage DIN/BS/ASME Standard

MOQ: 1 Units
$ 30.00
Certifications CE Lead time 5 days

Non Return Swing Type Check Valve Flanged Connection Manual DN50-DN1200 Base Manufacturer Tianjin

MOQ: 2 Units
$ 40.00
Certifications CE Lead time 10 days Orders 1 sold

CI DI WCB Cast Carbon Steel Flange Cast Steel Globe Valve Stainless Steel Shutoff Valve for Steam Boilers

MOQ: 1 Units
$ 30.00
Certifications CE Lead time 5 days

Ductile Iron Anti-Backflow One Way Limit Switch/Hinge Tilt Disc Flanged Connection Manual Swing Check Valve Base

MOQ: 2 Units
$ 30.00
Certifications CE Lead time 10 days Orders 1 sold

Stainless Steel EPDM VI TON Seated in Stock Flap Valve/Wafer Type Single Thin Leaf Disc Vertical Horizontal Check Valve

MOQ: 2 Units
$ 30.00
Certifications CE Lead time 5 days Orders 1 sold

High Temperature One Way Single Door Wafer Stainless Steel Thin Single Disc Plate Check Valve DN150

MOQ: 1 Units
$ 30.00
Certifications CE Lead time 10 days

For Water Application Ductile Iron Connection Flang BE EN 1092 Rubber Ball Check Valve Spherical Sewage Discharge Check Valve

MOQ: 2 Units
$ 30.00
Certifications CE Lead time 10 days

Ductile Iron Ball Type Check Valve Flange End Industrial Pipeline Water Treatment One Way Non Return Valve

MOQ: 2 Units
$ 30.00
Certifications CE Lead time 10 days Orders 5 sold

Dual Check Valve Flap Single Double Disc Plate Non-return Wafer Butterfly Check Valve DN50-DN1200 Water

MOQ: 1 Units
$ 30.00
Lead time 5 days

Quick Shipment DN80 3 Inch PN16 Wafer Flange Type SS304/316 H76 Stainless Steel Tilting Disc Double Plate Check Valve

MOQ: 2 Units
$ 30.00
Certifications CE Lead time 5 days Orders 1 sold

TIANJIN ANSI 150lb DI SS Brass Wcb Spring Non Return Stop Duo Dual Plate Wafer Check Valve Dn150 6 Inch

MOQ: 1 Units
$ 30.00
Certifications CE Lead time 10 days

Horizontal or Vertical Pipes Can Be Used OEM/ODM Customizable Ductile Iron Pn10/Pn16 Dn50-Dn600 2'-24" Flange Ball Check Valve

MOQ: 2 Units
$ 30.00