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Wholesale Check Valve
4,280
products found
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Video
High Quality PVC Handle Butterfly
Valve
UPVC Double True Union Ball
Valve
Plastic Wafer Swing Foot
Check
Valve
DIN Standard DN50-DN400 (2" - 16")
US$ 6.32
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
H76h Butterfly Cast Iron Clamp
Check
Valve
US$ 10-11
/ Piece
49 Pieces
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
Check
Valve
Reflux
Valve
for Liquid Control
US$ 10-39
/ Set
5 Sets
(Min. Order)
Start Order
ABC VALVE WUXI 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.
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
Wafer Type
Check
Swing
Valve
for Industrial Fluid Control
US$ 10-39
/ Set
5 Sets
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
Flange End Soft Seal PVC Swing
Check
Valve
for Water
US$ 20-21
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Yaosheng Im & Ex Trading Co., Ltd
Video
Handle Operated Tomoe Water
Check
Butterfly
Valve
US$ 20
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
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
Hot Sale China Factory Hydraulic Control
Check
Butterfly
Valve
US$ 50-200
/ Piece
1 Piece
(Min. Order)
Start Order
Shanghai Prime Metallurgy Technology Co., Ltd
Video
DIN Sanitary Stainless Steel Threaded
Check
Valve
US$ 1.5
/ Piece
200 Pieces
(Min. Order)
Start Order
Xi'an Changxin Hardware Co., Ltd.
Video
Fluido OEM ODM PTFE Coaed Disc CF8 CF8m SS304 SS316 Wcb Bronze API ANSI DIN JIS BS F4 Standard Control Y Strainer Wafer Flanged Butterfly/ Gate /
Check
Valve
US$ 20-500
/ Piece
100 Pieces
(Min. Order)
Start Order
Qingdao Fluido Industrial Co., Ltd.
Video
Wafer Swing Non Reture Flap
Check
Valve
US$ 5-58
/ Set
1 Set
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
High Quality CPVC Worm Gear Butterfly
Valve
UPVC Double True Union Ball
Valve
PVC Wafer Swing
Check
Valve
Plastic Flange Foot
Valve
DIN JIS BS Standard
US$ 6.32
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
PVC Manual Sanitary Stainless Steel Pneumatic 3A Ball/Butterfly/
Check
/Diaphragm/Divert/Double Seat
Valve
US$ 6.5-32
/ Set
100 Pieces
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
Wafer Dual
Check
Valve
for Industrial Flow Control
US$ 10-39
/ Set
5 Sets
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
Flange End Carbon Steel Wcb Casting
Check
Valve
US$ 25-26
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Yaosheng Im & Ex Trading Co., Ltd
Video
Water System Flange End Carbon Steel Lifting
Check
Valve
US$ 25-26
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Yaosheng Im & Ex Trading Co., Ltd
Video
DN40~DN2000 Non-Reture Thin Wafer Swing
Check
Valve
for Water Treatment Application
US$ 5-39
/ Set
5 Sets
(Min. Order)
Start Order
ABC VALVE WUXI CO., LTD.
Video
Handle Operated Tomoe Water
Check
Butterfly
Valve
with Flange/Wafer Pneumatic Actuator
US$ 20
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
DN100 Wafer Dual Disc Butterfly
Check
Valve
US$ 10-11
/ Piece
49 Pieces
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
Rycome Butterfly Wafer
Check
Valve
China Factory Lug Style Butterfly
Valve
CT15c Alloy Steel API Flange Butterfly
Valve
US$ 0.9-2
/ Piece
1 Piece
(Min. Order)
Start Order
Hainan Yeeda International Trade 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
High Quality Plastic FRPP Wafer Swing Double Flange
Check
Valve
PVC Non-Actuator Butterfly
Valve
PVC Female Threaded True Union Ball
Valve
PVC Foot
Valve
US$ 20.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
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Category
Butterfly Valve
Industrial Equipment & Components
Valve
Product Features
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
Seal Form
Force Sealed
Auto Sealed
Supercharging Pressured Sealed
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
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Tianjin
Wenzhou
Wuxi
Baoding
Changzhou
Xingtai
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Qingdao
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