Check Valves

Showing 1206 products

Stainless Steel Horizontal Check Valve DN100 Threaded for Easy Installation Corrosion Resistant for Water Systems ANSI JIS View Details

Stainless Steel Horizontal Check Valve DN100 Threaded for Easy Installation Corrosion Resistant for Water Systems ANSI JIS

$45-50 Min. Order: 2 pieces
1 2 Manual Brass Forged Check Valve Hot Water OEM Customizable Non Return Valve for Water Media View Details

1 2 Manual Brass Forged Check Valve Hot Water OEM Customizable Non Return Valve for Water Media

$0.25-0.50 Min. Order: 1000 pieces
Single Disc Stainless Steel Swing Check Valve Manual Power Wafer Type for Water Double Disc Non Return Valve Spring Check Valve View Details

Single Disc Stainless Steel Swing Check Valve Manual Power Wafer Type for Water Double Disc Non Return Valve Spring Check Valve

$8-35 Min. Order: 10 pieces
China Black Color Mini 1 4 Check Valve for Water Use PA66 FKM Sealing View Details

China Black Color Mini 1 4 Check Valve for Water Use PA66 FKM Sealing

$0.82-1.20 Min. Order: 30 pieces
Stainless Steel Cf8m Vertical Female Thread Soft Sealing Check Valve View Details

Stainless Steel Cf8m Vertical Female Thread Soft Sealing Check Valve

$1-2 Min. Order: 10 pieces
1/2″ 1000 Wog Stainless Steel Vertical Type Spring Loaded Check Valve View Details

1/2″ 1000 Wog Stainless Steel Vertical Type Spring Loaded Check Valve

$2.36-2.44 Min. Order: 1 piece
DN 300 DN 80 CPVC UPVC PVC Single Plate Wafer Check Valve Corrosion Resistance Plastic Manual Water Non Return Valve Industry View Details

DN 300 DN 80 CPVC UPVC PVC Single Plate Wafer Check Valve Corrosion Resistance Plastic Manual Water Non Return Valve Industry

$0.40-0.50 Min. Order: 1 piece
Sanitary Stainless Steel One-Way Check Valve with Middle-Clamp Non-Retention Welded Design Manual Power for Water Media View Details

Sanitary Stainless Steel One-Way Check Valve with Middle-Clamp Non-Retention Welded Design Manual Power for Water Media

$7-10 Min. Order: 2 sets
Stainless Steel SS316 Female Thread Check Valve 3/8″ Port 3000psi High Temperature Gas View Details

Stainless Steel SS316 Female Thread Check Valve 3/8″ Port 3000psi High Temperature Gas

$25.36-35.20 Min. Order: 50 pieces
SS304 Vertical Check Valve Stainless Steel Female Threaded One-Way Non-Return Valve Anti Backflow Valve View Details

SS304 Vertical Check Valve Stainless Steel Female Threaded One-Way Non-Return Valve Anti Backflow Valve

$2.50 Min. Order: 1 piece
HC41X Silent Check Valve Quiet One-Way Non-Return Valve for Water 4 Inch Port EPDM Sealing 3-Year Warranty View Details

HC41X Silent Check Valve Quiet One-Way Non-Return Valve for Water 4 Inch Port EPDM Sealing 3-Year Warranty

$15-150 Min. Order: 10 pieces
Brass Non-Return Lead Free Valve Swing Check Valve View Details

Brass Non-Return Lead Free Valve Swing Check Valve

$2.66 Min. Order: 5 pieces
Stainless Steel 316 Natural Gas Spring Check Valve From China View Details

Stainless Steel 316 Natural Gas Spring Check Valve From China

$6.50-35.90 Min. Order: 100 pieces
1″ Female Thread Brass Manual Check Valve Backflow Prevention for Water One Way Flow Control View Details

1″ Female Thread Brass Manual Check Valve Backflow Prevention for Water One Way Flow Control

$0.58-1.28 Min. Order: 10 pieces
Swimming Pool Check Valve Transparent One Way Check Valve View Details

Swimming Pool Check Valve Transparent One Way Check Valve

$17-99 Min. Order: 1 set
Brass Check Valve Spring Vertical Check Valve Water Pipe Threaded Valve 4-minute and 6-minute View Details

Brass Check Valve Spring Vertical Check Valve Water Pipe Threaded Valve 4-minute and 6-minute

$0.50-2 Min. Order: 10 pieces
Factory Supply Stainless Steel 316 Swing Check Valves View Details

Factory Supply Stainless Steel 316 Swing Check Valves

$5.60-6.90 Min. Order: 500 pieces
Bronze Swing Check Valve 1/2”-2” Manual Non-Return for Water Media View Details

Bronze Swing Check Valve 1/2”-2” Manual Non-Return for Water Media

$5.30-43.50 Min. Order: 2 pieces
Vertical Check Valve Stainless Steel 201 304 Threaded Check Valve One Way Valve View Details

Vertical Check Valve Stainless Steel 201 304 Threaded Check Valve One Way Valve

$1.84-73.55 Min. Order: 1 piece
Female Thread Vertical Brass Check Valve One Way Check Valve to Prevent Back Flow View Details

Female Thread Vertical Brass Check Valve One Way Check Valve to Prevent Back Flow

$1.54-1.68 Min. Order: 10 pieces
Stainless Steel CF8M Flap Check Valve 1 2 Inch PN16 Single Door Wafer Type Swing Check Valve View Details

Stainless Steel CF8M Flap Check Valve 1 2 Inch PN16 Single Door Wafer Type Swing Check Valve

$14.80-15.90 Min. Order: 1 piece
Steel Check Valve for Reliable Ammonia and for Handling in Refrigeration Systems View Details

Steel Check Valve for Reliable Ammonia and for Handling in Refrigeration Systems

$20-25 Min. Order: 1 piece
All Copper and Brass Check Valve with Hydraulic Power for Water Control Low Temperature Application View Details

All Copper and Brass Check Valve with Hydraulic Power for Water Control Low Temperature Application

$3.90-4.10 Min. Order: 10 pieces
DN40-DN125 SS 304 316 Sanitary Stainless Steel One Way Non Return Flange End Ball Type Silent Check Valve View Details

DN40-DN125 SS 304 316 Sanitary Stainless Steel One Way Non Return Flange End Ball Type Silent Check Valve

$38-40 Min. Order: 2 pieces
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