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Double Check Valve Factory
2,703
products found
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Video
OEM Water Supply 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
Factory
Price
Double
Flange Stainless Steel Flange Type Drain
Check
Valve
US$ 28-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Linyi Bonny Valve 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.
Video
China
Factory
Custom Cw511L Brass
Double
Non Return
Check
Valve
US$ 1.37
/ Piece
1000 Pieces
(Min. Order)
Start Order
Ningbo Doway M & E Co., Ltd.
Video
Best Price 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
China
Factory
Custom Dzr Brass
Double
Non Return
Check
Valve
US$ 1.37
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Doway M & E Co., Ltd.
Video
DN200-1000 Wcb Di Body Soft Seal Control
Check
Valve
/
Double
Eccentric Flange Butterfly
Valve
Manufacturing
Factory
US$ 150-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
OEM 15mm Dzr Brass
Double
Non Return
Check
Valve
China
Factory
US$ 1.37
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Doway M & E 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 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
Cast Steel
Double
Flanged Swing
Check
Valve
at Competitive Price From Chinese Manufacturer
US$ 50-5000
/ Set
1 Set
(Min. Order)
Start Order
JITAI VALVE GROUP CO., LTD.
Video
[Ruoteng]
Factory
Direct Sells Stainless Steel
Check
Valve
Sanitary One Way Flow
Check
Valve
with Welded Connection
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve 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
PVC UPVC CPVC
Valve
DIN ANSI BS JIS Plastic Bottom Butterfly Foot
Check
True
Double
Single Union Compact Ball
Valve
for Water Supply
US$ 0.2-15
/ Piece
500 Pieces
(Min. Order)
Start Order
Ningbo Qianxiang Huiya International Trade 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
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
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 Wafer Swing
Check
Valve
H77X-10/16 H77X-150lb
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
High Quality PVC Handle Butterfly
Valve
UPVC
Double
True Union Ball
Valve
Plastic Wafer Swing Foot
Check
Valve
DIN Standard DN400 (16")
US$ 6.32
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
ANSI Flanged Bronze
Check
Valves
Non Return
Valves
Wafer
Double
Flap Type
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
API600 Lug
Double
Disc
Check
Valve
US$ 36.9-38.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang J-Valves Fluid Equipment 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
Flanges Aluminimum Bronze Wafer Dual Plate
Check
Valve
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
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Category
Industrial Equipment & Components
Check Valve
Butterfly Valve
Ball Valve
Gate Valve
Solenoid Valve
Product Features
Standard
ANSI
Application
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
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OEM
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Tianjin
Wenzhou
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