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Wholesale Single Check Valve
16,616
products found
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Video
DIN DN300 GS-C25 Lift
Single
Plate Wafer Swing
Check
Valve
US$ 100
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Shuangheng Valve Co., Ltd.
Video
Class 150 Butterfly Stainless Steel Spring Wafer
Single
Disc
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
High Quality PVC Flange Swing Foot
Valve
UPVC Flanged
Single
Union Water Bottom
Valve
Plastic Non Return
Check
Valve
DIN Standard DN65
US$ 14.7
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Carbon Steel Customized Flow Control
Single
Double Disc Wafer
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
H74 Stainless Steel Wafer
Single
Disc
Check
Valve
with Fluorine Rubber
US$ 2-2.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology 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
High Quality Full Bore Water Treatment Non Return
Valve
Plastic Double Flange
Valve
PVC Wafer Flanged
Check
Valve
UPVC Swing Type
Single
Disc Flap
Check
Valve
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech 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
Stainless Steel CF8 DN100 Pn16
Single
Double Swing Spring Wafer
Check
Valve
US$ 15
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
Great Quality High Custom Size
Wholesale
Single
Pilot
Check
Valve
US$ 5-8
/ Piece
50 Pieces
(Min. Order)
Start Order
Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
Video
High Quality Small Worm-Gear Type
Single
Flange PVC Electric PVC Swing
Check
Valve
US$ 1.6-69
/ Set
1 Piece
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
SS316 Plate Ductile Cast Iron Body ANSI Diameters
Single
Disc
Check
Valve
US$ 5-150
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
ANSI/API 6D Stainless Steel Carbon Steel H76/H74/H71 Wafer Type Dual Plate
Single
Door
Check
Valve
Non Return
Check
Valve
US$ 35
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Longgong Valves Technology Co., Ltd.
Video
High Quality PVC Flanged Swing
Check
Valve
UPVC Wafer Type Flange
Check
Valve
Plastic
Single
Disc Non Return Foot
Check
Valve
DIN ANSI JIS BS Standard
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Stainless Steel H74-Wafer-
Single
-Disc-
Check
-
Valve
JIS 5K/10
US$ 5.5-6.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
PVC True Union Ball
Valve
UPVC CPVC DIN ANSI BS JIS Plastic Electric
Valves
Bottom Butterfly Foot
Check
Double
Single
US$ 1.5-60
/ Set
100 Pieces
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
High Quality PVC Flanged Swing
Check
Valve
UPVC Wafer Type Flange
Check
Valve
Plastic
Single
Disc Non Return Foot
Valve
DIN ANSI JIS BS Standard 3/4"-16"
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Single
Disc Flow
Valves
Double Flanged
Check
Valve
, Cast Iron
Check
Valve
Pressure Drop
US$ 5-150
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
Video
H71W DIN Flanged 304 Stainless Steel Spring Loaded
Single
Disc Non Return Wafer Type Lift
Check
Valve
Pn40
US$ 20
/ Piece
50 Pieces
(Min. Order)
Start Order
Wenbao Valve Co., Ltd.
Video
Wafer Type
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.
Video
Stainless Steel
Single
Flow Non Return Vertical Flanged Double Plate
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
[Ruoteng] DIN Pn16 Metal Seat
Single
Door Wafer Type Stainless Steel Swing
Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
Shf API594 Zero Leakage
Single
Plate Wcb Wafer
Check
Valve
US$ 110
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Shuangheng Valve Co., Ltd.
Video
Stainless Steel 304/316 H74-Wafer-
Single
-Disc-
Check
-
Valve
JIS 5K/10
US$ 5.5-6.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
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Industrial Equipment & Components
Check Valve
Butterfly Valve
Pipe & Tube System
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