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Double Check Valve Factory
2,981
products found
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Video
Stainless Steel SS304/316/321 Swing
Check
Valve
for Gas Industrial
US$ 25-26.4
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
Brass Inline Spring
Check
Valve
Screwed
US$ 3-5
/ Piece
1000 Pieces
(Min. Order)
Start Order
Ningbo Bestway M&E Co., Ltd.
Video
DIN Standard Ductile Cast Iron Ggg50 Di
Double
Flanged Swing
Check
Valve
US$ 28.9-30
/ Piece
10 Pieces
(Min. Order)
Start Order
Suzhou Walter Flow Control Equipment Co., Ltd.
Video
Ifan Commercial Price Brass
Check
Valve
Water Control Spring
Check
Valve
US$ 1.76-1.93
/ Piece
180 Pieces
(Min. Order)
Start Order
Zhejiang Ifan Piping Co., Ltd.
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
Stainless Steel Clamped Body Welded Hygienic
Check
Valve
(JN-NRV1005)
US$ 10-40
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Joneng Valves Co., Limited
Video
Ductile Iron Pn16 DN100 Di Ci
Double
Disc Wafer
Check
Valve
US$ 78-80
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang J-Valves Fluid Equipment 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.
Video
API DIN Casting Flanged Stainless Steel Swing
Check
Valve
US$ 10
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
A126 B Class 125 Pn10 Pn16 JIS5K JIS10K Food Grade,
Double
Plate Wafer
Check
Valve
for Drinking Water
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Double
Plate Clamp
Check
Valve
US$ 8-11
/ Piece
10 Pieces
(Min. Order)
Start Order
WOD VALVE GROUP CO., LTD.
Video
API594 Standard Wafer Type
Double
Disc Swing Bronze Non Return
Valve
Check
Valve
Price
US$ 400
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Shuangheng Valve 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
API Spec 6A
Check
Valve
Stainless Steel Flanged Swing
Check
Valve
US$ 100
/ Set
1 Set
(Min. Order)
Start Order
Shandong Seaco Machinery Equipment Co., Ltd.
Video
Stainless Steel
Valve
2PC
Double
Stem Spring
Check
Valve
US$ 1.1-1.3
/ Piece
20 Pieces
(Min. Order)
Start Order
Zhejiang Dico Valve Co., Ltd.
Video
ISO5752
Double
Flanged Cast Iron Dual Plate
Check
Valve
with Rubber Sealing
US$ 10-200
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Pn16
Double
Disc Doul Plate Type Wafer Non Return
Check
Valve
Price
US$ 30
/ Piece
1 Piece
(Min. Order)
Start Order
ANQING GREAT WALL PIPELINE CO., LTD.
Joneng Stainless Steel Sanitary Grade Welded
Check
Valve
Price Wenzhou Vavula (JN-NRV1001)
US$ 19-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Joneng Valves Co., Limited
Video
Ductile Cast Iron Pn10
Double
Flange End Swing
Check
Valve
US$ 10
/ Piece
1 Piece
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) 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
JIS DIN API Carbon Steel Stainless Duplex Steel Flanged Swing
Check
Valve
US$ 25-2500
/ Piece
10 Pieces
(Min. Order)
Start Order
Senli Valve Co., Ltd.
Video
125lb Ci Di Butterfly
Check
Valve
Duo
Double
Door
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Manufacturing
Factory
Best Ductile Iron CF8m Dual Plate Non Return Wafer
Check
Valve
US$ 18.99-300
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
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Category
Check Valve
Industrial Equipment & Components
Valve
Product Features
Media
Gas
Oil
Acid
Temperature
Low Temperature
Ordinary Temperature
Material
Cast Steel
Connection Form
Clamp
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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JIS
BSW
ANSI
GB
DIN
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Water Industrial Usage
Household Usage
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