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Double Check Valve Factory
1,964
products found
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Factory
Direct Sell
Double
Flange End Stainless Steel
Check
Valve
US$ 30
/ Piece
100 Pieces
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
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
High Quality Plastic
Check
Valve
Manufacture UPVC Wafer
Check
Valve
Manufacturer
Factory
PVC Swing
Check
Valve
Supplier PVC
Double
Flanged
Check
Valve
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Double
Disc
Check
Valve
China
Factory
Double
Disc SS316 150lb CF8 Wafer
Check
Valve
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
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
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
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
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
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
Double
Plate EPDM Seat
Double
Disc Gate
Valve
/Control/Ball
Valve
/ Spring Swing
Check
Valve
/Non Return Butterfly Type
Check
Valve
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
High Quality Plastic Wafer Swing Type Flap
Check
Valve
UPVC Non Retrun Disc
Valves
PVC
Double
Flanged
Check
Valve
DIN ANSI JIS BS Standard DN80-DN400 (3"-16")
US$ 10.78
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech 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
Stainless Steel Single Flow Non Return Vertical Flanged
Double
Plate
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Quality Assurance
Factory
Quality Stainless Steel Lift
Check
Valve
US$ 11-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Dejia Special Steel Co., Ltd
Video
Water Di Ductile Iron DN125 Pn10
Double
Disc Wafer
Check
Valve
US$ 78-80
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Video
Cast Steel
Double
Flanged Swing
Check
Valve
at Competitive Price From Chinese Manufacturer
US$ 28.9-30
/ Piece
10 Pieces
(Min. Order)
Start Order
Suzhou Walter Flow Control Equipment Co., Ltd.
Video
Like Wafer Clamped Connection ANSI Standard
Double
Flat Non Return
Check
Valve
for Sewage
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Large Size Swing
Double
Disc
Check
Valve
with Pipe
US$ 50-1000
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing 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
[Ruoteng]
Factory
Direct Made Pn16 Stainless Steel Swing
Check
Valve
with Hydraulic Damper
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
SS316L Industrial Customized Flow Control Single
Double
Disc
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Cast Steel 150lb
Double
Disc
Check
Valve
US$ 2-2.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
Double
Disc Ductile Cast Iron Dual Plate Wafer Type
Check
Valve
US$ 9-999
/ Piece
2 Pieces
(Min. Order)
Start Order
SINCO FIRE AND SECURITY CO., LIMITED
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Category
Industrial Equipment & Components
Check Valve
Product Features
Function
Nrvr Silence
Material
Cast Steel
Connection Form
Thread
Welding
Structure
Tubular
Elevated
Butterfly
Pressure
Ordinary Temperature
Ordinary Pressure
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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OEM
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Tianjin
Wenzhou
Qingdao
Hangzhou
Xingtai
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