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Dual Check Valve
1,291
products found
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Video
Class 150 Pn10 Pn16 Ci Di Butterfly Rubber Seat Lined Non Return Bronze Forged Cast Stainless Steel Spring Wafer Single Double Disc
Dual
Plate Swing
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
OEM/ODM Lead Free Brass
Dual
Check
Valve
US$ 5.56
/ Piece
2000 Pieces
(Min. Order)
Start Order
Ningbo Doway M & E Co., Ltd.
Video
J-
Valves
150lb/300lb/600lb/900lb/1500lb/2500lb Stainless Steel/Cast Steel/Carbon Steel/Wcb/CF8/CF8m Flange/Wafer Ends Lift/
Dual
Plate/Swing Type
Check
Valve
US$ 32-36
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang J-Valves Fluid Equipment Co., Ltd.
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
ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo
Dual
Plate Double Door Wafer Type Butterfly
Check
Valves
From Tianjin Worlds
Valve
China
US$ 10-200
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve 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 CF8 304 CF8m 316 CF3 304L CF3m 316L Saf2205 Saf2507 Scs13 SUS304
Dual
Plate Swing
Check
Valve
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
DIN ASME ANSI Standard Ductile Cast Iron
Dual
Plated
Check
Valve
with Flange End
US$ 5-500
/ Piece
100 Pieces
(Min. Order)
Start Order
Qingdao Fluido Industrial Co., Ltd.
Video
Cast Iron Di
dual
Plate
Check
Valve
Wafer Type Non Return
Check
Valve
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing 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
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
Non-Return Iron/Wc9/SS316 Sealed
Dual
Plates Wafer Clamped
Check
Valve
DN300 Short Pattern
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Stainless Steel Body and Disc Wafer
Dual
Plates
Check
Valves
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Check
Valve
Awwa En
Dual
Plated Type
US$ 10
/ Piece
10 Pieces
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Video
Cast Iron Double Disc Wafer Type
Dual
Plate
Check
Valve
US$ 18-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Linyi Bonny 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
Dual
Plate Ductile Iron Universal Vertical Wafer Butterfly Flap
Check
Valve
Price
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Di Ci Wcb A216 Stainless Steel 304 316 Body
Dual
Plate Wafer
Check
Valve
Pn10 Pn16 Pn25 125lb 150lb
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
6" DN150 Wafer
Dual
Plate
Check
Valve
Pn16 with Ductile Iron Body Disc Ss410 Stem SS304 Spring EPDM Seat
US$ 5-100
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
Video
DN600 Bronze
Dual
Discs 4inch EPDM NBR FKM Seat Wafer Butterfly
Check
Valve
Price
US$ 37-46
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Marine Stainless Steel Pressure Reducing
Valve
Dual
Plate
Check
Valves
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
ISO5752 API594 En558 Stainless Steel
Dual
Plate Non-Return
Check
Valve
(WDS)
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Like DN50 Stainless Steel
Dual
Plate Swing Flapper Wafer
Check
Valve
Price Class150
US$ 37-46
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) 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
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Category
Industrial Equipment & Components
Check Valve
Gate Valve
Solenoid Valve
Valve Strainer
Control Valve
Product Features
Pressure
Ordinary Temperature
Material
Cast Steel
Connection Form
Thread
Structure
Tubular
Elevated
Butterfly
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
Application
Industrial Usage
Water Industrial Usage
Household Usage
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