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Double Check Valve Factory
992
products found
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Video
Steel High Pressure Non-Return Gas
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
304 Stainless Steel Sanitary SMS
Check
Valve
Welding Ends
US$ 18-79
/ Piece
2 Pieces
(Min. Order)
Start Order
Zhejiang Sanying Fluid Equipment Co., Ltd.
Video
China Cast Iron Water
Check
Valve
Non Return
Valve
US$ 16-200
/ Piece
100 Pieces
(Min. Order)
Start Order
Qingdao Fluido Industrial Co., Ltd.
Video
Stainless Steel Sanitary Welded Tri Clamped
Check
Valve
No Return
Valve
US$ 16
/ Piece
50 Pieces
(Min. Order)
Start Order
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
Video
Rubber Full Lining
Double
Disc Dual Plate/Flap/Butterfly Wafer
Check
Valve
US$ 10-200
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
China Stainless Steel Union Type Sanitary
Check
Valve
(JN-NRV1005)
US$ 10-40
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Longwan Ezo Stainless Co., Ltd.
Wcb
Check
Valve
US$ 25-5000
/ Piece
1 Piece
(Min. Order)
Start Order
Kangsaite Automation Group Co., Ltd.
Video
Wafer Type
Double
Door
Check
Valves
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Wafer Flange Type Butterfly
Check
Valves
316 Stainless Steel Non Return
Check
Valve
US$ 500-1000
/ Set
1 Set
(Min. Order)
Start Order
Jiangsu Solid Machinery Manufacturing Co., Ltd.
Brass spring
Check
Valve
with Filter, Non-Ruturn
Valve
as-C005
US$ 0.679-3.2
/ Piece
5000 Pieces
(Min. Order)
Start Order
Horses (Ningbo) Technology Co., Ltd.
DN80 Pn16 Class125 Stainless Steel Thin Single Plate
Check
Valve
US$ 5-150
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
Video
ANSI Flanged Bronze
Check
Valves
Non Return
Valves
Wafer
Double
Flap Type
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Customizable DN100 Pn16 Stainless Steel T Type Female Non Return
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Nodular Cast Iron Dual Plate Non Return
Check
Valve
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Sanitary Stainless Steel 1/2"-4" DN15-DN100 19-108
Check
Valve
US$ 1
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
Video
Bronze B148 C95400 C95200 C95500 C95800
Check
Valves
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
API Certification Carbon Steel Flanged Swing
Check
Valve
US$ 25-5000
/ Piece
1 Piece
(Min. Order)
Start Order
Kangsaite Automation Group Co., Ltd.
Video
Dual Plate Stainless Steel
Check
Valve
US$ 10-150
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
CF8m / CF8 /Di Wafer Type Butterfly
Check
Valve
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Stainless Steel Sanitary Back Pressure SMS Tri Thread
Check
Valve
(HD-SCV004)
US$ 10-40
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Haide Fluid Equipment Co., Ltd
Video
Ductile Cast Iron Flanged Ends Best Quality 90 Degree Straight-Through Type Triple Duty Multi-Function Flow Control
Check
Valve
US$ 100
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
Video
Stainless Steel T Type 1/2 Ss 200wog Swing
Check
Valve
for Air Pump
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Sanitary Stainless Steel Food Grade Welded/Clamped/Threaded
Check
Valve
US$ 16
/ Piece
50 Pieces
(Min. Order)
Start Order
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
Video
Economical Backflow Prevention Swing
Check
Valve
with Lever and Weight
Check
US$ 100
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
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