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Wholesale Check Valve
2,276
products found
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Video
SS316L SS304 Sanitary Stainless Steel Weld/Clamp/Thread Diaphragm/Ball/Butterfly/Air Release /Samping
Check
Valve
US$ 20
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU QIMING STAINLESS CO., LTD.
Video
Soft Seat Ductile Cast Iron Gate
Valve
/
Check
Valve
/Butterfly
Valve
US$ 25.68-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
OEM ODM Ductile Iron Cast Iron Stainless Steel Pn10 Pn16 150lb 5K Manual Wafer Butterfly
Valve
/Flanged Butterfly
Valve
/Gate
Valve
/
Check
Valve
/Globe
Valve
US$ 9.8-29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Renfu Valve Technology Co., Ltd.
Video
Bstv High Quality Sanitary
Check
Valve
Wafer Type Butterfly
Valve
for Water Supply Stainless Steel
US$ 15
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
Sanitary
Valve
Stainless Steel
Valve
Pneumatic Butterfly/Ball/
Check
/Diaphragm/Divert Seat/Sampling /Sight Glass/Mixproof
Valve
US$ 50-128
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
Video
Wafer Type
Check
Swing
Valve
for Industrial Flow Control
US$ 10-39
/ Set
5 Sets
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
Pn6-Pn10-Pn16-Pn25-Class125-Class150 Double Flanged Double Offset Eccentric Butterfly
Valve
with Pneumatic Electric Actuator Gate
Check
Valves
D943h-10c DN600
US$ 1350-1450
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Boda Valve Manufacturing Co., Ltd
Video
BV Approved
Check
Valve
/Single Door
Valve
/Non Return Flap
Valve
for Beer and Beverage Industry
US$ 5-58
/ Set
1 Set
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
High Quality Sanitary
Check
Valvec Wafer Type Butterfly
Valve
for Water Supply
US$ 44-46
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
Stainless Steel
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.
Video
Non-Reture Wafer Swing
Check
Valve
for Water Treatment
US$ 5-39
/ Set
5 Sets
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
API594 En593 Full EPDM NBR Buna-N Rubber Lining Seat Duplex Stainless Steel Alumiun Bronze Body and Disc Wafer Lugged Flanged Dual-Plate
Check
Valve
US$ 15-30
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
BV Approved
Check
Valve
/Single Door
Valve
/Non Return Flap
Valve
for Pharmaceutical Industry
US$ 5-58
/ Set
1 Set
(Min. Order)
Start Order
ABC VALVE WUXI 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
Sanitary One Way Hydraulic Spring Non Return Tc End Connection EPDM Seal
Check
Valve
US$ 1.5
/ Piece
200 Pieces
(Min. Order)
Start Order
Xi'an Changxin Hardware Co., Ltd.
Video
SS316 Non-Reture Thin Wafer Swing
Check
Valve
for Beer and Beverage Industry
US$ 5-39
/ Set
5 Sets
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
Wafer Type
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.
Galvanized Steel
Check
Valve
Non-Reture
Valve
for Gas Treatment Project
US$ 10-39
/ Set
5 Sets
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
Thin Wafer
Check
Swing
Valve
for Food Industry
US$ 10-39
/ Set
5 Sets
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
Stainless Steel SMS/3A/DIN Tri Clamp Sanitary
Check
Valve
US$ 10
/ Piece
20 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
Wafer Type Thin
Check
Swing
Valve
for Industrial Flow Control
US$ 10-39
/ Set
5 Sets
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
Check
Valve
Reflux
Valve
for Gas Control
US$ 10-39
/ Set
5 Sets
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
DN40~DN2000 Non-Reture Thin Wafer Swing
Check
Valve
for Water Treatment
US$ 5-39
/ Set
5 Sets
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
Sanitary Stainless Steel H14W Clamped
Check
Valve
US$ 1.5
/ Piece
200 Pieces
(Min. Order)
Start Order
Xi'an Changxin Hardware Co., Ltd.
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Category
Butterfly Valve
Industrial Equipment & Components
Valve
Product Features
Seal Form
Force Sealed
Media
Gas
Oil
Acid
Driving Mode
Worm Gear
Connection Form
Clamp
Wafer
Welding
Lug Support
Double-Clip Type
Structure
Centre Sealing
Double-Eccentric Sealing
Three-Eccentric Sealing
Single-Eccentric Sealing
Valve Stem
Orbit
Extended
Normal
Work Pressure
Low Pressure (Pn<1.6mpa)
Mid-Pressure (2.5mpa< Pn <6.4mpa)
High Pressure (10.0mpa< Pn <80.0mpa)
Ultra-High Pressure (Pn>100mpa)
Vacuum
Working Temperature
Normal Temperature (-40°C<T<120°C)
Medium Temperature (120°C<T<450°C)
High Temperature (T>450°C)
Low Temperature (-100°C<T<-40°C)
Ultra Low Temperature (T<-100°C)
Material of Seal Surface
Soft Sealed
Metal Hard Sealed
Valve Body
Sheet Metal
Forge Welding
Application
Industrial Usage
Water Industrial Usage
Household Usage
See More Features
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City
Tianjin
Wenzhou
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Linyi
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