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Double Check Valve Factory
1,423
products found
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Video
Joneng Stainless Steel Sanitary Tri-Clamp Non Returen
Check
Valve
China Manufacture (JN-NRV 1002)
US$ 19-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Joneng Valves Co., Limited
Video
Stainless Steel Flange Lift
Check
Valve
US$ 57
/ Piece
500 Pieces
(Min. Order)
Start Order
Xi'an Changxin Hardware Co., Ltd.
Video
Dzr DN15 Compression Dzr Brass
Double
Check
Valve
US$ 3.37
/ Piece
1000 Pieces
(Min. Order)
Start Order
Ningbo Doway M & E Co., Ltd.
Video
Wafer
Double
Flanged Full Rubber Liner
Double
Door Dual Plate Non Return
Check
Valves
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
High Quality Plastic
Double
Flanged
Check
Valve
UPVC Horizontal Swing Type
Check
Valve
PVC Wafer Disc Non Return Spring
Check
Valve
DIN ANSI JIS Standard
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
JIS5K/10K Stainless Steel H74W
Check
Valve
US$ 5.5-6.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
Russian Standard DN100 Py16 Casting Steel Non Return Swing
Check
Valve
US$ 25-27
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
Ifan Free Sample Spring
Check
Valve
High Pressure
Valves
Brass
Check
Valve
US$ 1.76-1.93
/ Piece
180 Pieces
(Min. Order)
Start Order
Zhejiang Ifan Piping Co., Ltd.
Video
[Ruoteng]
Factory
Direct Made Pn16 Stainless Steel Swing
Check
Valve
with Hydraulic Damper
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
ANSI Stainless Steel Dual Disc Wafer Butterfly
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
Stainless Steel Clamp Type Food Grade
Check
Valve
(JN-NRV2003)
US$ 10-40
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Joneng Valves Co., Limited
Video
High Quality UPVC Wafer Single Plate
Check
Valve
PVC
Double
Flanged Water Industrial System
Check
Valve
Plastic Non Return
Check
Valve
US$ 10.78
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Stainless Steel Industrial/Sanitary Full Bore Single
Double
Disc
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
GB Wafer Clamp
Check
Valve
with Metal or Soft Seal
US$ 1
/ Piece
5 Pieces
(Min. Order)
Start Order
Zhejiang Lianghai Valve Co., Ltd
Video
Double
Disc Rubber Lined
Check
Valve
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve 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
ANSI Dual Disc/
Double
Plate Ss Non Return
Valve
Swing
Check
Valve
US$ 26-33
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
JIS 5K/10K Swing Pan
Check
Valve
US$ 5.5-6.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
Wafer Butterfly Rubber Duckbill Dual Plate
Check
Valve
US$ 10
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
Stainless Steel Clamped Body Welded Hygienic
Check
Valve
(JN-NRV1005)
US$ 10-40
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Joneng Valves Co., Limited
Video
Double
Flanged Dual Plate
Check
Valves
Non Return
Valves
US$ 10-200
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Ifan High Standard Spring
Check
Valve
Plumbing Brass Swing
Check
Valve
US$ 1.76-1.93
/ Piece
180 Pieces
(Min. Order)
Start Order
Zhejiang Ifan Piping Co., Ltd.
Video
Double
Plate Clamp
Check
Valve
Wafer
Check
Valve
304
US$ 8-11
/ Piece
10 Pieces
(Min. Order)
Start Order
WOD VALVE GROUP CO., LTD.
Video
Class 150 Pn10 Pn16 Ci Di Butterfly
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
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Category
Industrial Equipment & Components
Check Valve
Diaphragm Valve
Product Features
Flow Direction
Unidirection
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
Standard
JIS
Bsw
ANSI
GB
DIN
Application
Industrial Usage
Water Industrial Usage
Household Usage
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OEM
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Tianjin
Wenzhou
Linyi
Ningbo
Xingtai
Hangzhou
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Qingdao
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