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Double Check Valve Factory
7,328
products found
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Video
[Ruoteng]
Factory
Price Stainless Steel 304/316 Pn25/Pn40 Soft Seal Wafer
Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
Steel Swing
Check
Valve
Pn40 GOST Standard
US$ 25-27
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
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
DN80 3" Pn10/Pn16
Double
Door Disc Dual Plate
Check
Valve
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
Forged Piston Lift
Check
Valve
Swing
Check
Valve
API602
US$ 25-2500
/ Piece
10 Pieces
(Min. Order)
Start Order
Senli Valve 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
Brass
Check
Valve
with Brass/Plastic Core
US$ 3.79-3.99
/ Piece
2000 Pieces
(Min. Order)
Start Order
Ningbo Bestway M&E Co., Ltd.
Video
Ifan Reliable High Pressure
Check
Valve
Non Return
Check
Valve
for Water
US$ 1.76-1.93
/ Piece
180 Pieces
(Min. Order)
Start Order
Zhejiang Ifan Piping Co., Ltd.
Video
Factory
Sell Fire Equipment Cast Iron Swing
Check
Valve
US$ 10
/ Piece
1 Piece
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Video
Ductile Cast Iron Di Ci Stainless Steel Barss EPDM Seat Water Resilient
Double
Flange Industrial F4 Gate Swing
Check
Valves
US$ 19-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Linyi Bonny Valve Co., Ltd
Video
DIN3202-K4
Double
Plate Wafer Disc
Check
Valve
Pn 10/Pn16 with Spring
US$ 6.18
/ Piece
100 Pieces
(Min. Order)
Start Order
Wenbao 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.
Video
DIN Standard DN150 6" DIN Pn16 A216wcb Flanged RF Swing Type
Check
Valve
Carbon Steel Non Return
Valve
US$ 300
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
Hydraulic DDF-B10h
Double
Pilot
Check
Valve
for Machinery Tools
US$ 5-8
/ Piece
50 Pieces
(Min. Order)
Start Order
Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
Video
Water Di Ductile Iron DN125 Pn10
Double
Disc Wafer
Check
Valve
US$ 78-80
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Video
DIN3202
Double
Flange Swing
Check
Valve
/ Cast Iron Swing
Check
Valve
US$ 5-500
/ Piece
100 Pieces
(Min. Order)
Start Order
Qingdao Fluido Industrial Co., Ltd.
Fire Department
Double
Check
Valve
US$ 58.9-65
/ Piece
50 Pieces
(Min. Order)
Start Order
Wofu Fire & Security Equipment Co., Ltd.
Video
Stainless Steel Low Pressure Ball
Valve
Wafer Type Spring
Check
Valve
US$ 5
/ Piece
500 Pieces
(Min. Order)
Start Order
Xi'an Changxin Hardware 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
Nozzle
Check
Valve
Ductile Iron
Double
Flanged Spring Loaded Silent
Check
Valves
for Pump Pn16
US$ 5-150
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting Co., Ltd.
Video
Full Rubber Liner Seated
Double
Door
Check
Valves
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Fuel Dispenser Foot
Valve
Positive Oil Tank
Double
Door
Check
Valve
US$ 18.57-19.6
/ Piece
1 Piece
(Min. Order)
Start Order
Jiangsu Jiasheng Petroleum Tech Co., Ltd.
Video
Brass Non Return Spring
Check
Valve
with Brass Core
US$ 1.8-10.5
/ Piece
2000 Pieces
(Min. Order)
Start Order
Ningbo Runner Sanitary Ware Co., Ltd.
Video
Customized Forging Brass
Check
Valve
US$ 1.68-1.76
/ Piece
500 Pieces
(Min. Order)
Start Order
Ningbo Riteco Copper Co., Ltd.
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Category
Industrial Equipment & Components
Check Valve
Butterfly Valve
Ball Valve
Pipe & Tube System
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Hydraulic Valve
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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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Tianjin
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