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Professional Check Valve
1,112
products found
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Video
High Quality DN50 Non-Return Brass Swing Type
Check
Valve
US$ 1.37
/ Piece
1500 Pieces
(Min. Order)
Start Order
Ningbo Doway M & E 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
Stainless Steel High Pressure Single Flow Spring Loaded Wafer Type
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
SMS Sanitary Stainless Steel Clamped
Check
Valve
US$ 1-2
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Longva Light Industrial Machinery Co., Ltd.
Video
RF
Valve
API 6D Anti-Static B148 Carbon Flange Trunnion Ball
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
DIN or ANSI Wafer Type Dual Plate
Check
Valve
US$ 10
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
High Quality PVC Wafer Swing
Check
Valve
UPVC Double Flanged Horizontal Vertical
Check
Valve
Plastic Flange Disc
Check
Valve
DN20-DN400
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
API/DIN Cast Steel Wcb High Pressure 600lb Non-Return Spring Double Flanged Weld Power Station Swing
Check
Valve
US$ 25-30
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Henggong Technology Co., LTD
Video
Dual/Double Disc Bronze
Check
Valve
with Spring
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
China Cast Iron Flapper
Check
Valve
US$ 16-200
/ Piece
100 Pieces
(Min. Order)
Start Order
Qingdao Fluido Industrial Co., Ltd.
Video
DIN/ANSI Cast Iron Original Factory Manufacture 150lb/10K/300lb Powder Coating Non Return Wafer
Check
Valve
US$ 25-30
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Henggong Technology Co., LTD
Video
GOST DN100 Flange Type Cast Steel Swing
Check
Valve
Non-Return
Valve
US$ 25-27
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
201/304/316 Customized Full Bore/Non Return Flanged Non Return
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
[Ruoteng] Work Pressure 1.6-4MPa Pipe Connect Water Oil Steam Flow Compressor Control Flange
Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve 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
Sanitary Stainless Steel Welded/Clamped/Threaded
Check
Valve
US$ 1-2
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Longva Light Industrial Machinery Co., Ltd.
Video
ANSI150 API JIS DIN A105 A350lf2 Non Return
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
Quality Lower Price One Way Swing Forging Brass Spring
Check
Valve
US$ 1.37
/ Piece
1500 Pieces
(Min. Order)
Start Order
Ningbo Doway M & E 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.
Video
Manufacturer for Stainless Steel
Check
Valve
for Gas, Oil, Vapor
US$ 25-26.4
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
[Ruoteng] Manual Lift Type
Check
Valve
Life
Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
Carbon Steel Durable Vertical Flow Control Spring
Check
Valve
for Fluids
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
High Quality DIN ANSI JIS Standard Plastic Pipe Flap
Check
Valve
UPVC Wafer Type Water
Check
Valve
PVC Double Flanged Swing
Check
Valve
US$ 19.6
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Carbon Steel H74X Industrial/Sanitary Full Bore/Non Return Wafer
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
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Category
Industrial Equipment & Components
Check Valve
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