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Double Check Valve Factory
7,328
products found
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Video
Stainless Steel Sanitary
Check
Valves
with Clamping Ends
US$ 12-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
Video
DIN3202-K4
Double
Plate Wafer Disc
Check
Valve
Pn 10/Pn16 with Spring
US$ 6.18
/ Piece
100 Pieces
(Min. Order)
Start Order
Wenbao Valve Co., Ltd.
Video
High Quality DIN Standard PVC Lift Type Wafer Single Disc
Check
Valve
UPVC Swing
Check
Valve
Plastic
Double
Flange Vertical Non Return
Check
Valve
US$ 19.6
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
3" DN80 Wafer
Double
Door Pn16 Stainless Steel 304 Spring
Check
Valve
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Pneumatic Parts Plastic One Way
Valve
Non Return Mini
Check
Valve
US$ 0.71-0.9
/ Piece
50 Pieces
(Min. Order)
Start Order
NINGBO INTELL PNEUMATIC TECHNOLOGY CO., LTD.
Video
Excavator Loader Durable High Satisfaction Multiple Repurchase New-Style
Double
Pilot Operated
Check
Valve
US$ 5-8
/ Piece
50 Pieces
(Min. Order)
Start Order
Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
Video
Fuel Dispenser Foot
Valve
Positive Oil Tank
Double
Door
Check
Valve
US$ 18.57-19.6
/ Piece
1 Piece
(Min. Order)
Start Order
Jiangsu Jiasheng Petroleum Tech Co., Ltd.
Video
DIN/JIS/ANSI PVC
Double
Union
Check
Valve
US$ 6.8
/ Piece
1000 Pieces
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
DIN Standard Ductile Cast Iron Ggg50 Di
Double
Flanged Swing
Check
Valve
US$ 28.9-30
/ Piece
10 Pieces
(Min. Order)
Start Order
Suzhou Walter Flow Control Equipment Co., Ltd.
Video
A395 Di Wafer
Double
Door
Check
Valve
with Ce ISO Wras Acs Approved
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Wcb
Double
Disc Swing
Check
Valve
US$ 2-2.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
Stainless Steel ANSI 150lb Industrial Flanged
Check
Valve
/Swing
Check
Valve
/Non Return
Valve
US$ 5-268
/ Piece
1 Piece
(Min. Order)
Start Order
Xuteng Valve Group Co. LTD
Wafer Dual Plate
Double
Flange Type
Check
Valve
US$ 1.1-1.3
/ Piece
20 Pieces
(Min. Order)
Start Order
Zhejiang Dico Valve Co., Ltd.
Video
High Quality Plastic Non-Return
Valve
(NRV) UPVC Wafer Type Flange Water
Check
Valve
PVC Vertical Swing
Check
Valve
PVC Horizontal Non Return
Check
Valve
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Steel Swing
Check
Valve
Pn40 GOST Standard
US$ 25-27
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
Stainless Steel Clamped Body Welded Hygienic
Check
Valve
(JN-NRV1002)
US$ 10-40
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Joneng Valves Co., Limited
Video
Stainless Steel SS304/316/321 Swing
Check
Valve
for Gas Industrial
US$ 25-26.4
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
China
Factory
Supplier SS316 CF8m Wafer Type Single Disc Swing
Check
Valves
US$ 5-150
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
Video
China
Factory
Horizontal Brass Non Return Water
Check
Valve
US$ 10
/ Piece
1000 Pieces
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Video
Customized Forging Brass
Check
Valve
US$ 1.68-1.76
/ Piece
500 Pieces
(Min. Order)
Start Order
Ningbo Riteco Copper 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.
for Wholesale
Factory
Check
Valve
Control Refrigerant Flow in Air Conditioner
US$ 2.8-3.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Zhongshan Gangli Refrigeration Fittings Co., Ltd.
Video
Sv10-28 Sv10-29
Double
Stop Solenoid
Valve
Two-Way
Check
Solenoid
Valve
350bar 75lpm
US$ 23.89-26.71
/ pieces
10 pieces
(Min. Order)
Start Order
Flying Bull (Ningbo) Electronic Technology Co., Ltd.
Video
Ifan Reliable High Pressure
Check
Valve
Non Return
Check
Valve
for Water
US$ 1.76-1.93
/ Piece
180 Pieces
(Min. Order)
Start Order
Zhejiang Ifan Piping Co., Ltd.
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Category
Industrial Equipment & Components
Check Valve
Butterfly Valve
Ball Valve
Pipe & Tube System
Tools & Hardware
Hydraulic Valve
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Product Features
Material
Cast Steel
Connection Form
Thread
Welding
Structure
Tubular
Elevated
Butterfly
Pressure
Ordinary Temperature
Ordinary Pressure
Function
Ddcv Double Lobe
Nrvr Silence
Sfcv Rubber Lobe
Nrvz Silence
Nrvg Silence
Sealing Form
Bellows Globe Valve
Gland Packings Globe Valve
Flow Direction
Reversing
Bidirectional
Unidirection
Standard
JIS
Bsw
ANSI
GB
DIN
Application
Industrial Usage
Water Industrial Usage
Household Usage
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OEM
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City
Tianjin
Wenzhou
Shanghai
Ningbo
Wuxi
Qingdao
Linyi
Jinan
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Liaocheng
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