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Dual Check Valve
892
products found
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Video
Carbon Steel Stainless 304 CF8 Di EPDM NBR Coated Stop Non-Return Spring Duo
Dual
Plate Wafer Type
Check
Valve
US$ 15-20
/ Set
100 Set
(Min. Order)
Start Order
Zhejiang Zhongguan Valve Manufacture 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
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
Flap Type Wafer Type
Dual
Disc Rubber Flap Type
Check
Valve
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing 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
Video
Standard Made in China Stainless Steel with
Dual
Plate and PVC Wafer
Check
Valve
US$ 10-133
/ Set
100 Pieces
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
Made in China Stainless Steel /Ductile Iron with
Dual
Plate and Wafer
Check
Valve
US$ 10
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
ANSI/API 6D Class150/300/600 Stainless Steel Carbon Steel H76/H74/H71 Wafer Type Butterfly Type
Dual
Plate
Check
Valve
Non Return
Check
Valve
US$ 35
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Longgong Valves Technology Co., Ltd.
Video
Pn10/16/25 Ductile Iron Body C95400 Disc
Dual
Plate
Check
Valve
US$ 18-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Linyi Bonny Valve Co., Ltd
Video
High Quality
Dual
-Use in Vertical or in Horizontal Plastic
Check
Valve
PVC Full Bore Swing
Check
Valve
UPVC Wafer Flanged Type
Check
Valve
DIN ANSI JIS Standard
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech 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
API ANSI DIN JIS Stainless Steel/Cast Steel/Carbon Steel/Wcb Flange/Swing/Wafer/Lift/
Dual
Check
Valve
for 150lb 300lb 600lb
US$ 80
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenbao Valve Co., Ltd.
Video
Wafer
Dual
Plate Swing
Check
Valve
Manufacturer Supplier in China
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Aluminum Bronze Body Disc
Dual
Plate
Check
Valve
C954 C958
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
2 Inch Pn10/Pn16
Dual
Plate EPDM/ NBR Rubber Seat Wafer Type
Check
Valve
Cast Iron Stainless Steel Type
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
High Quality Best Ductile Iron 304 316L CF8m
Dual
Non Return Wafer
Check
Valve
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
OEM 10" Ci Cast Iron CF8 Disc Wafer
Dual
Plate
Check
Valve
US$ 20-5000
/ Piece
2 Pieces
(Min. Order)
Start Order
Linyi Bonny Valve Co., Ltd
Video
Ductile Iron Carbon Steel Wafer Type Double Door
Dual
Plate
Check
Valve
API594 Pn6/10/16/As2129 Table D/E
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Wafer Butterfly Rubber Duckbill
Dual
Plate
Check
Valve
US$ 10
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
ANSI Standard Made in China Stainless Steel with
Dual
Plate and PVC Wafer
Check
Valve
US$ 10-133
/ Piece
100 Pieces
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
API ANSI DIN JIS Stainless Steel/Cast Steel/Carbon Steel/Wcb Flange/Swing/Wafer/Lift/
Dual
Check
Valve
for 150lb 300lb 600lb 900lb
US$ 28-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Linyi Bonny Valve Co., Ltd
Video
Wafer Type
Dual
Disc
Check
Valve
US$ 20
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Hi-Tech Smart Machinery Co., Ltd.
Video
CF8m CF8 SS304 SS316
Dual
Plate Wafer
Check
Valve
(H77X-10/16)
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
High Quality Plastic Wafer Type Non Return
Check
Valve
UPVC Swing
Check
Valve
Dual
Use in Vertical or in Horizontal PVC Swing Flanged
Check
Valve
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
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Category
Industrial Equipment & Components
Check Valve
Pipe & Tube System
Gate Valve
Butterfly Valve
Ball Valve
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Product Features
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DIN
Material
Cast Steel
Connection Form
Thread
Structure
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
Application
Industrial Usage
Water Industrial Usage
Household Usage
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