Check Valves

Showing 1206 products

Anti-Backflow Rotary Check Valve DN50 DN300 Bronze Sealing Protects Water Systems and Pipelines View Details

Anti-Backflow Rotary Check Valve DN50 DN300 Bronze Sealing Protects Water Systems and Pipelines

$29-443 Min. Order: 1 piece
WCB Casting Flanged Non Return Check Valve Swing Type 2in Size Product Type Check Valves View Details

WCB Casting Flanged Non Return Check Valve Swing Type 2in Size Product Type Check Valves

$24-36 Min. Order: 10 pieces
DN50 Ss316 Flanged Check Valve Corrosion Resistant High Temperature Elevating Type Flanged Connection View Details

DN50 Ss316 Flanged Check Valve Corrosion Resistant High Temperature Elevating Type Flanged Connection

$20-45 Min. Order: 1 piece
Wear Resistant and Corrosion Resistant Check Valve 2” Fig1502 for High Pressure Pipeline View Details

Wear Resistant and Corrosion Resistant Check Valve 2” Fig1502 for High Pressure Pipeline

$315 Min. Order: 2 pieces
Manual Fixed Ball Valve 1 4 Inch UPVC PVDF CPVC Water Intake Check Sampling Valve View Details

Manual Fixed Ball Valve 1 4 Inch UPVC PVDF CPVC Water Intake Check Sampling Valve

$1-4.50 Min. Order: 1 piece
Spheroidal Graphite Cast Iron HS41X Anti fouling Isolation Valve Check Valve Double Filtration Backflow Preventer View Details

Spheroidal Graphite Cast Iron HS41X Anti fouling Isolation Valve Check Valve Double Filtration Backflow Preventer

$266 Min. Order: 1 piece
H44X SFCV Manual High Temperature Swing Rubber Flap Check Valves for Plumbing and Drainage System View Details

H44X SFCV Manual High Temperature Swing Rubber Flap Check Valves for Plumbing and Drainage System

$20-40 Min. Order: 50 pieces
Stainless Steel Control Check Valve Lift Type Swing Type Wafer Lift Type Wafer Double Disc Type Slow Closing Type Manual PN16 View Details

Stainless Steel Control Check Valve Lift Type Swing Type Wafer Lift Type Wafer Double Disc Type Slow Closing Type Manual PN16

$13.20-55.80 Min. Order: 1 piece
Factory Vertical Silent Flange Check Valves Steel Body 1 Way Valves for Fire Fighting Pressure Reducing Valve Water Pump View Details

Factory Vertical Silent Flange Check Valves Steel Body 1 Way Valves for Fire Fighting Pressure Reducing Valve Water Pump

$20-40 Min. Order: 50 pieces
Dual Plate Wafer Check Valve Bonded Seat Industrial Water Non Return Valve View Details

Dual Plate Wafer Check Valve Bonded Seat Industrial Water Non Return Valve

$10-15 Min. Order: 5 pieces
Industrial Oilfield API 6D and BS1868 WCB Swing Lift Piston Vertical Flanged Check Valve 150LB 300LB 600LB 900LB 2500LB View Details

Industrial Oilfield API 6D and BS1868 WCB Swing Lift Piston Vertical Flanged Check Valve 150LB 300LB 600LB 900LB 2500LB

$60-2,000 Min. Order: 10 pieces
H12W 16P 304 Stainless Steel Vertical Check Valve Internal Thread Lift Type Pipeline Non Return Valve WOG200PSI View Details

H12W 16P 304 Stainless Steel Vertical Check Valve Internal Thread Lift Type Pipeline Non Return Valve WOG200PSI

$2.15-2.30 Min. Order: 5 pieces
Sanitary Check Valve SS316 Food-grade Material Tri Clamp Non Return for Food & Beverage View Details

Sanitary Check Valve SS316 Food-grade Material Tri Clamp Non Return for Food & Beverage

$20-200 Min. Order: 5 pieces
Industrial Pipe BS1868 RF RTJ Flanged End Low Temperature LCB Bolted Cover Swing Check Valve Aluminium Bronzse 150LB 300LB 600LB View Details

Industrial Pipe BS1868 RF RTJ Flanged End Low Temperature LCB Bolted Cover Swing Check Valve Aluminium Bronzse 150LB 300LB 600LB

$100-2,000 Min. Order: 10 pieces
H44W 16P Stainless Steel Manual Swing Check Valve DN15 DN300 Flanged Non-return Valve Water Vapor Oil View Details

H44W 16P Stainless Steel Manual Swing Check Valve DN15 DN300 Flanged Non-return Valve Water Vapor Oil

$24.16-26.23 Min. Order: 2 pieces
Wafer Double Disc Anti-backflow One-way Check Valve for Water 4 Inch Port Size EPDM Sealing Low Temperature View Details

Wafer Double Disc Anti-backflow One-way Check Valve for Water 4 Inch Port Size EPDM Sealing Low Temperature

$10-30 Min. Order: 10 pieces
Silencing Check Valve Anti Water Hammer Silent Non Return Valve Brass Core One Way Pipeline Valve 4 Inch EPDM Sealing HC41X View Details

Silencing Check Valve Anti Water Hammer Silent Non Return Valve Brass Core One Way Pipeline Valve 4 Inch EPDM Sealing HC41X

$30-100 Min. Order: 10 pieces
WCB SS H44H W Y API American Standard Manual Swing Check Valves DN300 High Temperature for Government Tender Municipal View Details

WCB SS H44H W Y API American Standard Manual Swing Check Valves DN300 High Temperature for Government Tender Municipal

$30-80 Min. Order: 50 pieces
Manual High Temperature 300X Slow Closing Check Valves for Civil Building Water Supply View Details

Manual High Temperature 300X Slow Closing Check Valves for Civil Building Water Supply

$20-70 Min. Order: 50 pieces
Three in One Multifunctional Check Valve JLH Type Control Valve with EPDM Sealing Hydraulic Valve 3 Year Warranty View Details

Three in One Multifunctional Check Valve JLH Type Control Valve with EPDM Sealing Hydraulic Valve 3 Year Warranty

$50-90 Min. Order: 10 pieces
Carp Journey Manual Overseas Project Liaison H41H Lift Check Valves for Heating Ventilation and Air Conditioning View Details

Carp Journey Manual Overseas Project Liaison H41H Lift Check Valves for Heating Ventilation and Air Conditioning

$10-30 Min. Order: 50 pieces
DN100 4″ Wafer Dual Plate Automatic Spring Loaded Swing Check Valve PN16 Ductile Iron EPDM Seat SUS304 DH77X 16Q for Water Oil View Details

DN100 4″ Wafer Dual Plate Automatic Spring Loaded Swing Check Valve PN16 Ductile Iron EPDM Seat SUS304 DH77X 16Q for Water Oil

$25.49-28.99 Min. Order: 1 piece
Corrosion Resistant 304 Vertical Check Valve Female Thread Lift Check Valve for Water Oil Gas Industrial Pipeline View Details

Corrosion Resistant 304 Vertical Check Valve Female Thread Lift Check Valve for Water Oil Gas Industrial Pipeline

$2.15-2.30 Min. Order: 5 pieces
Factory CF8 SS304 Vertical Lift Check Valve Screw Thread Connection Stainless Steel One Way Backflow Preventer Valve View Details

Factory CF8 SS304 Vertical Lift Check Valve Screw Thread Connection Stainless Steel One Way Backflow Preventer Valve

$2.15-2.30 Min. Order: 5 pieces
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