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Double Check Valve Factory
5,471
products found
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Video
Steel
Double
Disc Dual Plate Wafer
Check
Valve
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
High Quality PVC Wafer Swing
Check
Valve
UPVC
Double
Flange Type
Check
Valve
Plastic Full Bore Flanged
Check
Valve
DN20-DN400
US$ 19.6
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech 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.
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
DN150 Ci Di Wafer Dual Plate
Double
Flange
Check
Valve
with Aluminimum Bronze C95400 Disc
US$ 39-5000
/ Piece
1 Piece
(Min. Order)
Start Order
Linyi Bonny Valve Co., Ltd
Video
Sanitary Stainless Steel Nrv Flange
Check
Valve
US$ 10-50
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
Video
PVC Swing
Check
Valve
Ductile Cast Iron Di Ci Stainless Steel Barss EPDM Seat Water Resilient Wafer Lug Lugged Type
Double
Flange Industrial
US$ 1.6-69
/ Piece
1 Piece
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
CF8m Cast Steel Swing
Check
Valves
Double
Door Dual Plate
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Joneng Stainless Steel Sanitary Welded
Check
Valve
(JN-NRV 1001) Price Wenzhou Vavula
US$ 19-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Joneng Valves Co., Limited
Video
Double
Disc Wafer SS304
Check
Valve
US$ 10-12
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Yaosheng Im & Ex Trading Co., Ltd
Video
H44h-16c Anti-Corrosion Swing Steel
Check
Valve
US$ 25-27
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
Non Slam Casting Steel Flanged Silent/Silence
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
API600/API 6D Lug
Double
Disc
Check
Valve
US$ 36.9-38.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Video
Ifan All Size Non Return
Check
Valve
Brass Swing Control
Valve
US$ 1.76-1.93
/ Piece
180 Pieces
(Min. Order)
Start Order
Zhejiang Ifan Piping Co., Ltd.
Video
Bwva Male to Female Thread Brass
Check
Valve
US$ 0.6-30
/ Piece
100 Pieces
(Min. Order)
Start Order
Ningbo Bestway M&E 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 Steel Hygienic Sanitary Non Return
Check
Valves
US$ 19-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
Double
Disc
Check
Valve
Stainless Steel Material
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Double
Flange Stainless Steel Flange Type
Check
Valve
US$ 30
/ Piece
100 Pieces
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Video
Brass
Check
Valve
1/2-2" Non Return
Valve
with Spring Plastic/ Brass Core
US$ 1.68-1.76
/ Piece
500 Pieces
(Min. Order)
Start Order
Ningbo Riteco Copper Co., Ltd.
Video
High Quality PVC Handle Butterfly
Valve
UPVC
Double
True Union Ball
Valve
Plastic Wafer Swing Foot
Check
Valve
DIN ANSI JIS BS Standard DN50-DN400
US$ 6.32
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Plastic Electric Bottom Butterfly Foot
Check
True
Double
Single Uni PVC
Double
Union Ball
Valve
for Irrigation
US$ 0.7-10
/ Set
100 Sets
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
Double
Plate Clamp
Check
Valve
Wafer
Check
Valve
304
US$ 8-11
/ Piece
10 Pieces
(Min. Order)
Start Order
WOD VALVE GROUP CO., LTD.
Video
Stainless Steel Thread Swing
Check
Valve
H14
US$ 1.1
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
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Category
Industrial Equipment & Components
Check Valve
Butterfly Valve
Ball Valve
Gate Valve
Solenoid Valve
More
Product Features
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
Standard
JIS
Bsw
ANSI
GB
DIN
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City
Tianjin
Wenzhou
Shanghai
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