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Wholesale Single Check Valve
11,351
products found
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2''-16'' DN50-DN400 Class125 SS316 Ductile Cast Iron
Single
Disc
Check
Valve
US$ 5-150
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
Video
Stainless Steel Vertical
Single
Double Disc Wafer
Check
Valve
for Piping Systems
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Stainless Steel SS316 Body
Single
Plate
Check
Valve
US$ 5-150
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
Video
Advanced Great Quality Custom Size Hot Sale
Single
Pilot
Check
Valve
US$ 5-8
/ Piece
50 Pieces
(Min. Order)
Start Order
Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
Video
BV Approved
Check
Valve
/
Single
Door
Valve
/Non Return Flap
Valve
for Water Industry
US$ 5-58
/ Set
1 Set
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
High Quality 10 Inch Small Worm-Gear Type
Single
Flange Electric PVC Ball Core
Check
Valve
US$ 0.93-24
/ Set
1 Set
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
Pn16 Hydraulic Control Slow Closing
Check
Valve
US$ 99
/ Piece
2 Pieces
(Min. Order)
Start Order
Suzhou Walter Flow Control Equipment Co., Ltd.
Video
HVAC Louver Air Diffuser Control
Check
Valve
for Bathroom
US$ 0.37
/ Piece
500 Pieces
(Min. Order)
Start Order
Zhejiang Tianpu Rubber & Plastic Co., Ltd.
Video
Rycome Triclamp Pneumatic Butterfly
Valve
China Factory Manual Triple Offset Butterfly
Valve
Stainless Cn7m Alloy 20 Alloy Steel Butterfly Wafer
Check
Valve
US$ 0.9-2
/ Piece
1 Piece
(Min. Order)
Start Order
Hainan Yeeda International Trade Co., Ltd.
Video
Stainless Steel Casting Industrial
Single
Double Disc Threaded
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Check
Valve
/
Single
Door
Valve
/Non Return Flap
Valve
for Petrochemical Industry
US$ 5-58
/ Set
1 Set
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
EPDM O-Ring Stainless Steel SS304 SS316 CF8 Disc Thin
Single
Plate Wafer Swing
Check
Valve
US$ 5-150
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
Video
Swing Type Slow Shut Cushion Counter Weight Buffer Non Return
Check
Valve
US$ 99
/ Piece
2 Pieces
(Min. Order)
Start Order
Suzhou Walter Flow Control Equipment Co., Ltd.
Video
HVAC Damper Air Diffuser Control
Check
Valve
for Kitchen Bathroom
US$ 0.5-0.78
/ Piece
500 Pieces
(Min. Order)
Start Order
Zhejiang Tianpu Rubber & Plastic Co., Ltd.
Video
Stainless Steel Industrial/Sanitary Wafer
Single
Double Disc
Check
Valve
for Water/Oil
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Space-Saving with Cast Iron Body and NBR Seat
Single
Door Wafer Type Swing
Check
Valve
US$ 5-150
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
Video
Good Service Handle Butterfly Water Thread
Single
Orifice Air Mini
Check
Gate
Valve
Solenoid
Valve
Triple Offset Butterfly
Valve
Solenoid
Valves
US$ 18-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Linyi Bonny Valve Co., Ltd
Video
Class 300 Flange Swing
Check
Valve
US$ 99
/ Piece
2 Pieces
(Min. Order)
Start Order
Suzhou Walter Flow Control Equipment Co., Ltd.
Video
Vbpse
Single
Way Hydraulic Lock Factory Direct Sell Low MOQ Stock One Way Hydraulic Lock
Valve
US$ 5-8
/ Piece
50 Pieces
(Min. Order)
Start Order
Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
Video
BV Approved
Check
Valve
/
Single
Door
Valve
/Non Return Flap
Valve
for Marine and Offshore Industry
US$ 5-58
/ Set
1 Set
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
Stainless Steel
Single
Plate
Check
Valve
US$ 2-2.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
Smoke Machine Outlet
Check
Valve
Exhaust
Valve
US$ 0.5-0.78
/ Piece
500 Pieces
(Min. Order)
Start Order
Zhejiang Tianpu Rubber & Plastic Co., Ltd.
Video
Plastic
Single
Union CPVC Purifier Water Treatment Supply Pipe RO System Components Hardware Spare Parts PVC Ball Core
Check
Valve
US$ 0.93-24
/ Set
1 Set
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
Wafer Type
Check
Valve
/
Single
Door
Valve
/Non Return Flap
Valve
for Heating and Cooling
US$ 5-58
/ Set
1 Set
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
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Category
Industrial Equipment & Components
Check Valve
Butterfly Valve
Pressure Reducing Valve
Ball Valve
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Hydraulic Valve
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Nrvr Silence
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Nrvz Silence
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Gland Packings Globe Valve
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