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Dual Check Valve
287
products found
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Video
Tianjin Factory 8 Inch Cast Iron Body Wafer
Dual
Plate Swing Gate
Check
Valve
Control
Valve
Price
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Stainless Steel
Dual
Plate Butterfly
Check
Valve
US$ 10
/ Piece
1 Piece
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Video
DN200 Water
Dual
Plate One Way Pn16 CF8 Stainless Steel Butterfly
Check
Valve
US$ 37-46
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Industrial Sanitary
Dual
Plate Wafer Class 125 Swing
Check
Valve
CF 3m with Spring OEM
US$ 21-27
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
High Quality
Dual
-Use in Vertical or in Horizontal Plastic
Check
Valve
PVC Full Bore Swing
Check
Valve
UPVC Wafer Flanged Type
Check
Valve
DIN ANSI JIS Standard
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
4" DN100 Wafer
Dual
Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat
Check
Valve
Pn16
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
High Quality Plastic Wafer Type Non Return
Check
Valve
UPVC Swing
Check
Valve
Dual
Use in Vertical or in Horizontal PVC Swing Flanged
Check
Valve
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
API ANSI Class150 Low Pressure Stainless Steel/Cast Steel/Carbon Steel/Wcb Non-Return Swing/
Dual
Check
Valve
for RF Flanged 150lb 300lb 600lb 900lb
US$ 15-200
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenbao Valve Co., Ltd.
Video
Cast Iron
Dual
Plate
Check
Valve
Pn10 Pn 16 Pn25
US$ 25-200
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Fluido Industrial Co., Ltd.
Video
API/JIS/DIN Brass Bronze Industrial Aluminum Bronze
Dual
Plate Flange Lift
Check
Valve
for Sea Water
US$ 25-30
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Henggong Technology Co., LTD
Video
Back Pressure Sewage Globe Mini Cast Iron Wafer Type
Dual
Plate
Check
Valve
Spring Type
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
API ANSI DIN JIS Stainless Steel/Cast Steel/Carbon Steel/Wcb Flange/Swing/Wafer/Lift/
Dual
Check
Valve
for 150lb 300lb 600lb
US$ 80
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenbao Valve Co., Ltd.
Video
High Quality Plastic Flange
Check
Valve
PVC
Dual
Use
Check
Valve
PVC Vertical Swing
Check
Valve
UPVC Horizontal
Check
Valve
PVC Wafer Type Flanged
Check
Valve
US$ 76.125
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Flanged
Dual
Plate Wafer
Check
Valve
US$ 1-399
/ Piece
300 Pieces
(Min. Order)
Start Order
Qingdao Fluido Industrial Co., Ltd.
Video
API594
Dual
Plate
Check
Non Return
Valve
US$ 25-200
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Fluido Industrial Co., Ltd.
Video
Cast Iron/Ductile Iron/Wcb A216 Stainless Steel Seat
Dual
Plate Wafer
Check
Valve
Pn10 Pn16 JIS5K JIS10K 150lb
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Like Class150 DN100 Stainless Steel
Dual
Plate
Check
Valve
Price List One-Piece Body
US$ 37-46
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Ductile Iron Wafer Type 2PC/
Dual
Plate/Double-Disc/ Pring Loaded
Check
Valve
Pn16
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
China Factory Ductile Iron Body SS304 Disc Wafer
Dual
Plate Pilot 15mm Mini
Check
Valve
Price
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Shf 10inch 30lb 4A
Dual
Plate Wafer
Check
Valve
for Water Treatment
US$ 800
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Shuangheng Valve Co., Ltd.
API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Class150/Pn16 Flanged Swing
Check
Valve
/Non Return
Valve
/
Dual
Plate
Valve
/Ball
Valve
/Gate
Valve
/Globe
Valves
US$ 60
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Longgong Valves Technology Co., Ltd.
Video
High Quality Plastic Non Return
Valve
UPVC Swing Flange
Check
Valve
Dual
Use in Vertical or in Horizontal PVC Wafer Type Flanged
Check
Valve
DN20-DN400
US$ 76.125
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Chemical Low Pressure Non Slam 4 Inch Wafer Type
Dual
Plate
Check
Valve
with CAD Drawings
US$ 37-46
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
API594 Wafer Type
Dual
Plate
Check
Valves
US$ 25-200
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Fluido Industrial Co., Ltd.
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