Check Valves

Showing 1206 products

H14W Stainless Steel Threaded Lift Check Valve PN16 Metal Hard sealed Internal Thread Pipe One way Anti backflow Valve View Details

H14W Stainless Steel Threaded Lift Check Valve PN16 Metal Hard sealed Internal Thread Pipe One way Anti backflow Valve

$30 Min. Order: 1 piece
Valvula Manual Safety Rubber Wrap Disc Flap Check Valves Design for Water View Details

Valvula Manual Safety Rubber Wrap Disc Flap Check Valves Design for Water

$15 Min. Order: 1 piece
Manual Copper Swing Check Valve with PTFE Sealing for High Temperature Drinking Water Pipeline View Details

Manual Copper Swing Check Valve with PTFE Sealing for High Temperature Drinking Water Pipeline

$0.96-1.04 Min. Order: 1 piece
Stainless Steel Threaded Check Valve Female Thread Non Return Valve Industrial Pipeline Valve View Details

Stainless Steel Threaded Check Valve Female Thread Non Return Valve Industrial Pipeline Valve

$2-99 Min. Order: 1 piece
304 Stainless Steel Manual Horizontal Swing Check Valve Female Thread Non Return 1 4″ 1 Inch Threaded Silver Valve View Details

304 Stainless Steel Manual Horizontal Swing Check Valve Female Thread Non Return 1 4″ 1 Inch Threaded Silver Valve

$3-29.12 Min. Order: 1 piece
H44X 4 Inch EPDM Sealing Rubber Disc Check Valve Flange Clamp connected Swing Type One way Valve for Water Pipelines View Details

H44X 4 Inch EPDM Sealing Rubber Disc Check Valve Flange Clamp connected Swing Type One way Valve for Water Pipelines

$20-150 Min. Order: 10 pieces
Small Vertical One way Check Valve H12X Black Cast Iron with Rubber Seal Water Pump Inlet Simple Anti return Water Stop Valve View Details

Small Vertical One way Check Valve H12X Black Cast Iron with Rubber Seal Water Pump Inlet Simple Anti return Water Stop Valve

$14 Min. Order: 1 piece
304 Stainless Steel Vertical Check Valve Spring Soft Seal One Way Non Return Valve for Water Pump Pipe View Details

304 Stainless Steel Vertical Check Valve Spring Soft Seal One Way Non Return Valve for Water Pump Pipe

$2.29-37.94 Min. Order: 1 piece
10mm Inline Hose Barb PP Plastic One Way Non Return Check Valve with FKM Seal and SUS304 Spring View Details

10mm Inline Hose Barb PP Plastic One Way Non Return Check Valve with FKM Seal and SUS304 Spring

$0.39-0.43 Min. Order: 10 pieces
Stainless Steel Flange Swing Check Valve CF8 CF8M Bolted Bonnet Flanged One Way Valve View Details

Stainless Steel Flange Swing Check Valve CF8 CF8M Bolted Bonnet Flanged One Way Valve

$0.17-0.32 Min. Order: 100 pieces
Plastic 3/8″ Silicone Sealing Wear-resistant One Way Check Valve with Longhose Barb for Hydraulic Fuel Gas Water Air View Details

Plastic 3/8″ Silicone Sealing Wear-resistant One Way Check Valve with Longhose Barb for Hydraulic Fuel Gas Water Air

$0.42-0.52 Min. Order: 1 piece
ASTM A182 F316L Swing Check Valve Class150 Flanged ASME B16.5 Corrosion Resistant Petrochemical High Quality View Details

ASTM A182 F316L Swing Check Valve Class150 Flanged ASME B16.5 Corrosion Resistant Petrochemical High Quality

$50-2,000 Min. Order: 10 sets
Mini Plastic Check Valves 1 16 1 8 3 16 1 4 5 16 3 8 Micro Diaphragm One Way Non Return Valve for Gas Water Ozone View Details

Mini Plastic Check Valves 1 16 1 8 3 16 1 4 5 16 3 8 Micro Diaphragm One Way Non Return Valve for Gas Water Ozone

$0.60-2.20 Min. Order: 1 piece
Factory WESDOM check valve types ANSI DIN BS standard nrv valve flange check valve price View Details

Factory WESDOM check valve types ANSI DIN BS standard nrv valve flange check valve price

$18-20 Min. Order: 10 pieces
Dual Plate Spring Loaded Check Valve for Water Pump Wafer Type 3 Inch View Details

Dual Plate Spring Loaded Check Valve for Water Pump Wafer Type 3 Inch

$18.80 Min. Order: 5 pieces
Stainless Steel 304 316 High Temperature Check Valve Manual Water Male Female Threaded ISO9001 CE Certified PN16 Pressure UBT View Details

Stainless Steel 304 316 High Temperature Check Valve Manual Water Male Female Threaded ISO9001 CE Certified PN16 Pressure UBT

$10 Min. Order: 1 piece
PVC Single Union Check Valve with Chemical Resistant Union Ball Type Check Valve for Irrigation System View Details

PVC Single Union Check Valve with Chemical Resistant Union Ball Type Check Valve for Irrigation System

$1.11 Min. Order: 50 pieces
YRC GM64PFA 1 4 Inch Plastic Diaphragm Check Valve with FKM Sealing Transparent Hose Barb for Water Vacuum Pump View Details

YRC GM64PFA 1 4 Inch Plastic Diaphragm Check Valve with FKM Sealing Transparent Hose Barb for Water Vacuum Pump

$0.48-0.72 Min. Order: 1 piece
SS316 Hydraulic 1/4″ NPT Female Threaded Non Return Check Valve View Details

SS316 Hydraulic 1/4″ NPT Female Threaded Non Return Check Valve

$4.25-30.60 Min. Order: 5 pieces
Precision ICV 08 Series Ball Valves Check Valves Threaded Cartridge Hydraulic Check Valve for Shut Off System View Details

Precision ICV 08 Series Ball Valves Check Valves Threaded Cartridge Hydraulic Check Valve for Shut Off System

$5.39-5.89 Min. Order: 500 sets
Forged Brass Swing Check Valve 1/2~2 Inch Manual Power Non Return Water Feature for Plumbing System View Details

Forged Brass Swing Check Valve 1/2~2 Inch Manual Power Non Return Water Feature for Plumbing System

$1.39-4.40 Min. Order: 10 pieces
ICV04 Series Ball Valves Check Valves Threaded Cartridge Hydraulic One Way Check Valve for Shut Off Safety View Details

ICV04 Series Ball Valves Check Valves Threaded Cartridge Hydraulic One Way Check Valve for Shut Off Safety

$3.30-3.80 Min. Order: 500 sets
OEM DN250 Check Valve Cast Iron PN16 Rubber Seat Dual Disc Check Valve Flange for Water View Details

OEM DN250 Check Valve Cast Iron PN16 Rubber Seat Dual Disc Check Valve Flange for Water

$43-50 Min. Order: 10 pieces
PVDF Food Grade PP Spring Check Valves SUS316 Ball Valve Fittings Hose Connect Mini Plastic Check Valve 1 8″ 3 16″ 1 4″ View Details

PVDF Food Grade PP Spring Check Valves SUS316 Ball Valve Fittings Hose Connect Mini Plastic Check Valve 1 8″ 3 16″ 1 4″

$0.72-1.22 Min. Order: 1 piece
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