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Flange Check Valves
16,877
products found
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Factory Direct Sell Double
Flange
End Type Drain
Check
Valve
US$ 30
/ Piece
100 Pieces
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Video
Factory Hot Sale Swing Lift
Flange
Steel
Check
Valve
for Water Oil Gas
US$ 500-1000
/ Set
1 Set
(Min. Order)
Start Order
Jiangsu Solid Machinery Manufacturing Co., Ltd.
Stainless Steel Flanged Vertical
Check
Valve
US$ 1.7-1.9
/ Piece
20 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
API/JIS/DIN Swing
Check
Valve
150/300/600/900lb Wcb/CF8/CF8m Factory Derect Sell
US$ 25-2500
/ Piece
10 Pieces
(Min. Order)
Start Order
Senli Valve Co., Ltd.
Video
Stainless Steel/Carbon Steel/A105/FL2/F11/F22/F5/F304/F316/F321
Flange
& Thread & Butt Weld & Socket Weld Forged Steel
Check
Globe Gate
Valve
Manufactrer
US$ 12
/ Piece
100 Pieces
(Min. Order)
Start Order
Wenbao Valve Co., Ltd.
Video
High Quality PVC Foot Drain Water
Valve
UPVC
Flange
Bottom
Valve
Plastic Wafer Swing Non Return
Check
Valve
DN65-DN200
US$ 14.7
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Customized Ductile Iron High Flow Bottom
Valve
Water Pump Suction
Flange
Bottom
Valve
Check
High Flow
Flange
Bottom
Valve
US$ 6-6.8
/ Piece
49 Pieces
(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
Carbon Steel Material
Flange
End
Check
Valve
US$ 25-26
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Yaosheng Im & Ex Trading Co., Ltd
Video
API594 American Standard Carbon Steel Stainless Steel Flanged Swing
Check
Valve
US$ 25-2500
/ Piece
10 Pieces
(Min. Order)
Start Order
Senli Valve Co., Ltd.
Video
Stainless Stee H71W Disc Type Wafer
Check
Valve
US$ 5.5-6.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
High Quality Plastic Full Bore Non Return
Flange
Check
Valve
UPVC Swing Type Double Flanged
Check
Valve
PVC Wafer Full Port Spring Disc
Check
Valve
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
H44h-16c Cast Steel Swing
Flange
Check
Valve
Is Suitable for Sour Environment DN25-DN200
US$ 300-800
/ Piece
1 Piece
(Min. Order)
Start Order
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.
Video
GOST Russian Standard Wcb
Flange
Ball Globe
Check
Butterfly Gate
Valve
US$ 23
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
DN200 300lbs Swing RF A216wcb API600 Cast Steel
Check
Valve
US$ 600
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
High Quality Stainless Steel Industrial
Valves
Flange
Standard Swing
Check
Valve
DN50
US$ 0.5-10
/ Piece
10 Pieces
(Min. Order)
Start Order
Wudi Xinxiangju Metal Technology Co., Ltd.
Dn20 Stainless Steel Casting
Check
Valve
US$ 2.5-3
/ Piece
20 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
Stainless Steel ANSI 150lb Industrial Flanged Swing
Check
Valve
/Non Return
Valve
US$ 25-2500
/ Piece
10 Pieces
(Min. Order)
Start Order
Senli Valve Co., Ltd.
Video
High Quality Plastic Irrigation Compact True Union Ball
Valve
UPVC Wafer Flanged Swing
Check
Valve
PVC Foot
Valve
PVC Double
Flange
Butterfly
Valve
US$ 6.32
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
[Ruoteng] 304/316 Stainless Steel Swing
Flange
Check
Valve
Horizontal Two-Way
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
Large Quality Assurance Quantity, Excellent 304 Stainless Steel Lifting
Flange
Check
Valve
US$ 25-26.4
/ Piece
9 Pieces
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
Stainless Steel Industrial/Sanitary Wafer/Lug/Swing
Flange
Check
Valve
for Pressure Systems
US$ 10
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
DIN Swing Type Flanged End Cast Iron
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
H71 Wafer Type
Check
Valve
US$ 1.8-2
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
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Category
Industrial Equipment & Components
Check Valve
Gate Valve
Butterfly Valve
Ball Valve
Solenoid Valve
More
Product Features
Application
Water Industrial Usage
Material
Cast Steel
Connection Form
Thread
Welding
Structure
Tubular
Elevated
Butterfly
Pressure
Ordinary Temperature
Ordinary Pressure
Function
Ddcv Double Lobe
Nrvr Silence
Sfcv Rubber Lobe
Nrvz Silence
Nrvg Silence
Sealing Form
Bellows Globe Valve
Gland Packings Globe Valve
Flow Direction
Reversing
Bidirectional
Unidirection
Standard
JIS
Bsw
ANSI
GB
DIN
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