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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 10 days

Ductile Cast Iron Flanged Check Valve PN16 2 in - 12 in 300X-16Q for Backflow Prevention

MOQ: 1 Units
$ 260.00
Lead time 10 days

Ductile Cast Iron Grooved Manual Check Valve PN16 2 In-8 in HC81X-16Q for Water Backflow Prevention

MOQ: 1 Units
$ 70.00
Lead time 10 days

Ductile Cast Iron Check Valve PN25 2 in - 12 in HC41X-25Q for Backflow Prevention

MOQ: 1 Units
$ 100.00
Lead time 10 days

Ductile Cast Iron Check Valve PN16 2 in - 24 in HC41X-16Q for Backflow Prevention

MOQ: 1 Units
$ 80.00
Lead time 10 days

Ductile Cast Iron Check Valve PN16 2 in - 32 in H44X-16Q for Backflow Prevention

MOQ: 1 Units
$ 80.00
Certifications SIL Lead time 10 days

Factory Wholesale Stainless Steel NPT Check Valves NPT Filter

MOQ: 29 Units
$ 20.00
Lead time 15 days Shipping 26–65 days

SS304 316 Stainless Steel H71w Dn65 Pn16 Pn25 3/8 Non Return One Way Disc Wafer Single Plate Spring Check Valve

MOQ: 50 Units
$ 30.00
Lead time 25 days

Manual Hydraulic Sewage Backflow Valves Rotary Check Valve Rubber Flapper Designed for Water Media

MOQ: 5 Units
$ 40.00
Certifications ISO9001 Lead time 31 days

Hot Selling High Quality Ductile Iron Rubber Flap Swing Flange Check Valve

MOQ: 1 Units
$ 40.00
Certifications ISO9001 Lead time 30 days Shipping 41–95 days Orders 10 sold

Best-selling High Quality 2 Inch 8 Inch Ductile Iron Ball Type Check Valve

MOQ: 1 Units
$ 40.00
Lead time 15 days

304 stainless steel double plate wafer check valve factory price, fast delivery, brand

MOQ: 5 Units
$ 50.00
Lead time 7 days

3" Inch Class 300LB CF8 Swing Check Valve

MOQ: 2 Units
$ 80.00
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
Certifications CE Lead time 5 days Orders 3 sold

Cast Ductile Iron Soft EPDM Seat JIS 10K DIN ANSI BS DN100 DN300 DN600 Dual Double Disc Swing Check Valve

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 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