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Dual Disc Check Valve
1,723
products found
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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
Double Door Wafer
Dual
Plate Butterfly
Check
Valve
with CF8m
Disc
(H77X-10/16)
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Double
Dual
Disc
Plate Soft Seat Silent Wafer Style
Check
Valve
for Foreign Buyers
US$ 5-100
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
Video
Standard Stainless Steel Cast Steel Flanged
Dual
Plate and Wafer Type
Check
Valve
PT Swing
Check
Valve
Ball Type Non Return
Valve
Lift
Check
Valve
Made in China
US$ 15
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenbao Valve Co., Ltd.
Video
Backflow Prevention
Valve
- CF8m CF8 Wcb
Dual
Plate
Disc
Stainless Steel Wafer Silent
Check
Valve
US$ 5-100
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
Video
Stainless Steel CF8/CF8m Cast Ductile Ironbutterfly Double Door
Disc
Dual
Plate
Check
Valve
Pn10/Pn16
US$ 15.99-300
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
Dual
Plate
Check
Valve
with B148 C95400 C95500 C95800 Al-Bronze
Disc
US$ 10-200
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Wafer Type
Dual
Disc
Wafer Type
Check
Valve
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
Ductile Iron Wafer Type 2PC/
Dual
Plate/Double-
Disc
/ Pring Loaded
Check
Valve
Pn16
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
2023 Cheap Price High Qualify
Dual
-
Disc
Swing Type
Check
Valve
US$ 10-350
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Tieyong Machinery Manufacturing Co., Ltd.
Video
Full EPDM NBR FPM FKM Rubber Liner
Dual
Plate
Check
Valves
Duo
Disc
Non Return
Valve
Pn10 Pn16
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Stainless Steel
Dual
Disc
Cast Iron Body Lug
Check
Valve
US$ 10
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
Non Return
Valve
Butterfly Swing
Dual
-Plate Double
Disc
Stainless Steel Wafer Axial Flow
Check
Valve
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
En558
Dual
Disc
Non Return
Valves
Wafer Double Flap
Check
Valves
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
High Quality Plastic Non Return
Disc
Valve
PVC Wafer Flange
Dual
Plate
Check
Valve
UPVC Double Flanged Swing Spring
Check
Valve
DIN ANSI JIS Standard
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech 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
High Quality Vertical or Horizontal
Dual
-Use Plastic Flange
Check
Valve
PVC Full Bore
Disc
Swing
Check
Valve
UPVC Wafer Flanged Type Non Return
Check
Valve
US$ 19.6
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Disc
Check
Valve
Check
DN150 Ductile Iron Butterfly
Disc
Dual
Plate Water
Check
Valve
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
ISO5752 En558 API594 Double
Disc
Dual
Plate/Flap/Butterfly Wafer
Check
Valve
with Ce ISO Approved
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
High Performance Air Compressor DN200 Pn16
Dual
Plate Metal
Disc
Swing
Check
Valve
Pn16
US$ 37-46
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Dual
Plate Full Rubber Lining
Check
Valve
with Nylon Coated
Disc
US$ 10-200
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
API594
Dual
Disc
Wafer
Check
Valve
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Wafer Connection
Dual
Plate
Check
Valve
with CF8m
Disc
Class125 Class150 150lb
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Wafer Type Double Door
Dual
Plate
Check
Valves
with Aluminum Bronze
Disc
US$ 15-30
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
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Category
Industrial Equipment & Components
Check Valve
Gate Valve
Butterfly Valve
Ball Valve
Pipe & Tube System
More
Product Features
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
Application
Industrial Usage
Water Industrial Usage
Household Usage
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Manufacturer/Factory
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OEM
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ODM
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City
Tianjin
Xingtai
Taizhou
Qingdao
Shanghai
Jinan
Wuxi
Wenzhou
Suzhou
Linyi
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