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Double Check Valve Factory
578
products found
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Video
Carbon Iron/ Ductile Iron/Carbon Steel Flange BS4504 DIN Ansib16.34 Pn16/25 Class125/150
Double
Flanged
Check
Valve
Water Control
Check
Valve
US$ 100
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
Video
High Quality UPVC Non Return
Double
Flange
Check
Valve
PVC Wafer Flanged Swing
Check
Valve
Plastic Disc Vertical / Horizontal
Check
Valve
DIN ANSI JIS Standard
US$ 76.125
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
High Quality Plastic Non Return Disc
Valve
PVC Wafer Flange Dual Plate
Check
Valve
UPVC
Double
Flanged Swing Spring
Check
Valve
DIN ANSI JIS Standard
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech 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
Double
Flange Swing
Check
Valve
/ Cast Iron Swing
Check
Valve
US$ 10
/ Piece
1 Piece
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Video
High Quality Plastic Non Return
Check
Valve
PVC Swing Type Flange
Check
Valve
UPVC Wafer
Double
Flanged
Check
Valve
DIN ANSI JIS Standard
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Swagelok Compression Tube
Double
Ferrule Non Return One-Way Instrument
Check
Valve
US$ 12-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Aomite Light Industrial Machinery Co., Ltd.
Video
API DIN
Double
Disc Wafer F6 Swing
Check
Valve
2024
US$ 25-200
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Fluido Industrial Co., Ltd.
Video
API/DIN/DIN Original
Factory
Manufacture 150lb/10K/300lb Flange or Wafer Inline Hydraulic Non Return Swing
Check
Valve
US$ 25-30
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Henggong Technology Co., LTD
Video
API DIN
Double
Disc Wafer
Check
Valve
US$ 25-200
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Fluido Industrial Co., Ltd.
Video
High Quality Plastic Full Bore Flange
Check
Valve
PVC Wafer
Double
Flanged
Check
Valve
UPVC Swing Type
Check
Valve
DIN ANSI JIS Standard for Water
US$ 19.6
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech 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 PVC Non Return
Valve
Plastic
Double
Flanged Swing
Check
Valve
UPVC Wafer Type
Check
Valve
DIN ANSI JIS Standard
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
High Quality Full Bore Plastic
Double
Flange
Check
Valve
PVC Wafer Flanged
Check
Valve
UPVC Swing Type Disc Flap
Check
Valve
DIN ANSI JIS Standard DN20-DN400
US$ 76.125
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Cast Iron Swing
Check
Valve
Manufacturer
US$ 18-20
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
OEM Industrial
Valve
API 600 B16.5 8"Cl 300 RF ASME A216 Wcb Swing
Check
Valve
US$ 610
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
High Quality Plastic Flap
Check
Valve
UPVC Wafer
Double
Flanged
Check
Valve
PVC Horizontal
Check
Valve
PVC Vertical
Check
Valve
PVC Swing
Check
Valve
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
API600 B16.5 8" Cl300 RF ASME A216 Wcb Swing
Check
Valve
US$ 590
/ Piece
10 Pieces
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
DIN Cast Iron/Ductile Iron
Check
Valve
with Brass Seat
US$ 18-20
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
High Quality DIN ANSI JIS Standard Plastic Flange End
Check
Valve
PVC Wafer Type
Double
Flanged
Check
Valve
UPVC Swing
Check
Valve
for Water DN20-DN400
US$ 76.125
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Flange End
Double
Regulating Triple Duty (Control
Check
)
Valve
US$ 100
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
Video
DIN H41h Cast Iron Lifting Flange
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
DIN Standard Ductile Iron Swing
Check
Valve
US$ 18-20
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
High Quality Plastic
Double
Flange
Check
Valve
UPVC Disc Wafer Type Flanged
Check
Valve
PVC Swing
Check
Valve
DIN ANSI JIS Standard PVC Spring
Check
Valve
US$ 10.78
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
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Industrial Equipment & Components
Check Valve
Control Valve
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