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Wholesale Seal Valve
1,875
products found
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Video
Factory Cl150 Cast CF8 CF8m Wcb Non-Return Lift Swing Stainless Steel Carbon Steel Cast Flange Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
4 Inch API Ductile Iron Flange Soft
Seal
Rubber Plate Swing Check
Valve
with Bolted Cover
US$ 17-26
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check
Valve
Pn10/Pn16 or 10K/16K Class150 150lb
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Stainless Steel 304/316 Wafer Check
Valve
US$ 2-2.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
Rubber Ring Stainless Steel Double Flap Di Wafer Butterfly Check
Valve
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
High Pressure Brass Swing Check
Valves
Brass Horizontal Non Return
Valve
US$ 2
/ Piece
500 Pieces
(Min. Order)
Start Order
Xi'an Changxin Hardware Co., Ltd.
Video
316 Stainless Steel 2 PC NPT Threaded Spring Vertical Check
Valve
US$ 6-100
/ Piece
1 Piece
(Min. Order)
Start Order
Ma'anshan Link Valve Technology Co., Ltd.
Video
High Quality 65A JIS Standard 10K Plastic One Way Socket Swing Check
Valve
2-1/2 Inch PVC Flap Non Return
Valve
(NRV) UPVC Swing Check
Valve
Manufacturer
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Industrial Ss Wafer Type Check
Valve
US$ 2-2.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
RCV2.5 hydraulic stainless steel non-return Check
valve
for steam turbine oil
US$ 15-400
/ Piece
1 Piece
(Min. Order)
Start Order
Dongfang Yoyik (Deyang) Engineering Co., Ltd.
Video
A216 Wcb Class 150 DN50 API 594 DIN558-1 Pn10 Pn16 Wafer Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
16 Inch Wcb Swing Type Pressure
Seal
Non Return
Valve
US$ 50-5000
/ Set
1 Set
(Min. Order)
Start Order
JITAI VALVE GROUP CO., LTD.
Video
Stainless Steel 304 CF8m Bsp Thread Vertical Spring Loaded Non Return Check
Valve
1000wog
US$ 6-100
/ Piece
1 Piece
(Min. Order)
Start Order
Ma'anshan Link Valve Technology Co., Ltd.
Video
Flange Brass Swing Check
Valve
US$ 15
/ Piece
500 Pieces
(Min. Order)
Start Order
Xi'an Changxin Hardware Co., Ltd.
Video
OEM DN15 Brass Double Check
Valve
Brass Check
Valve
China Factory
US$ 3.37
/ Piece
1000 Pieces
(Min. Order)
Start Order
Ningbo Doway M & E Co., Ltd.
Video
High Quality PVC Wafer Swing Type Check
Valve
UPVC Foot Vertical Swing or Horizontal Swing Check
Valve
Plastic Flanged Check
Valve
3/4"-16"
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Thread BSPT Swing Check
Valve
US$ 2-2.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
Backflow Preventer Flow Control Vertical Check
Valve
with Thread End
US$ 6-100
/ Piece
1 Piece
(Min. Order)
Start Order
Ma'anshan Link Valve Technology Co., Ltd.
Brass Spring Foot Non Return Check
Valve
with Strainer Filter for Water Pump
US$ 4
/ Piece
500 Pieces
(Min. Order)
Start Order
Xi'an Changxin Hardware Co., Ltd.
Video
High Quality PVC Wafer Type Flanged Check
Valve
UPVC Disc Swing Check
Valve
Plastic Flap Non Return Check
Valve
DIN Standard DN20-DN400 (3/4"-16")
US$ 10.78
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
API Thread NPT Swing Check
Valve
US$ 2-2.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
1/2" 1000wog Stainless Steel Vertical Type Spring Loaded Check
Valve
with Thread End
US$ 6-100
/ Piece
1 Piece
(Min. Order)
Start Order
Ma'anshan Link Valve Technology Co., Ltd.
Brass Vertical Hydraulic Spring Non-Return Check
Valve
US$ 6
/ Piece
500 Pieces
(Min. Order)
Start Order
Xi'an Changxin Hardware Co., Ltd.
Video
High Quality PVC Swing Check
Valve
UPVC Wafer Type Check
Valve
Plastic Disc Non Return Check
Valve
DN20-DN400 (3/4"-16")
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
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Category
Check Valve
Industrial Equipment & Components
Valve
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Oil
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