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Double Check Valve Factory
4,589
products found
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Video
Tianjin
Factory
8 Inch Cast Iron Body Wafer Dual Plate Swing Gate
Check
Valve
Control
Valve
Price
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Od1/4 Stainless Steel
Check
Valve
Double
Ferrule Non Return Instrument
Check
Valves
US$ 20-33
/ Piece
10 Pieces
(Min. Order)
Start Order
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
Video
Bulldozer Roller New-Style Hot Sale
Factory
Outlet Hydraulic
Double
Pilot
Check
Valve
US$ 5-8
/ Piece
50 Pieces
(Min. Order)
Start Order
Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
Carbon Steel
Double
Plate
Check
Valve
US$ 2-2.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
ISO5752 Wafer
Double
Door Butterfly
Check
Valves
for Drinking Water
US$ 10-200
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Compression High Pressure 6000 Psi
Double
Ferrule Non Return Instrument
Check
Valves
US$ 20-33
/ Piece
10 Pieces
(Min. Order)
Start Order
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
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
[Ruoteng] SS304 Sanitary Stainless Steel Flange Non Return Ball Type
Double
Way
Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
Crane Forklift High Pressure
Factory
Outlet Wholesale
Double
Pilot Operated
Check
Valve
US$ 5-8
/ Piece
50 Pieces
(Min. Order)
Start Order
Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
Video
Dual Plate
Check
Valve
with
Double
Flange
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Stainless Steel
Double
Ferrule One-Way
Valve
Instrument Tube Hexagonal
Check
Valve
US$ 20-33
/ Piece
10 Pieces
(Min. Order)
Start Order
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
Video
Multiple Certifications
Factory
Outlet Excavator Hydraulic
Double
Pilot
Check
Valve
US$ 5-8
/ Piece
50 Pieces
(Min. Order)
Start Order
Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
Video
Wafer Butterfly
Check
Valves
Double
Door Pn10 Pn16 Ductile Iron Body
US$ 10
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading 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 Pressure 6000 Psi Inline Filters
Double
Ferrule Non Return Instrument
Check
Valves
US$ 20-33
/ Piece
10 Pieces
(Min. Order)
Start Order
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
Video
Bulldozer Roller New-Style Hot Sale Wholesale
Factory
Outlet
Double
Pilot
Check
Valve
US$ 5-8
/ Piece
50 Pieces
(Min. Order)
Start Order
Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
Video
Wafer
Double
Flanged Full Rubber Liner
Double
Door Dual Plate Non Return
Check
Valves
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Hongji Supplier Stainless Steel
Check
Valve
with
Double
Tube 1/4"
US$ 20-33
/ Piece
10 Pieces
(Min. Order)
Start Order
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
Video
Pneumatic Parts Plastic One Way
Valve
Non Return Mini
Check
Valve
US$ 0.71-0.9
/ Piece
50 Pieces
(Min. Order)
Start Order
NINGBO INTELL PNEUMATIC TECHNOLOGY CO., LTD.
Video
Double
Plate Clamp
Check
Valve
US$ 8-11
/ Piece
10 Pieces
(Min. Order)
Start Order
WOD VALVE GROUP CO., LTD.
Video
Stainless Steel Sanitary
Check
Valves
with Clamping Ends
US$ 12-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
for Wholesale
Factory
Check
Valve
Control Refrigerant Flow in Air Conditioner
US$ 2.8-3.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Zhongshan Gangli Refrigeration Fittings Co., Ltd.
Video
Pressure Regulating Flow Control
Factory
Outlet
Double
Pilot
Check
Valve
US$ 5-8
/ Piece
50 Pieces
(Min. Order)
Start Order
Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
Video
API594/ISO5752 Ductile Cast Iron Wafer Type Dual Plate
Double
Door
Check
Valves
Non Reture
Valve
US$ 10-200
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
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Category
Industrial Equipment & Components
Check Valve
Butterfly Valve
Ball Valve
Other Refrigeration Equipment & Parts
Tools & Hardware
Hydraulic Valve
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
See More Features
Company Features
Business Type
Trading Company
R&D Capacity
OEM
ODM
Own Brand
Others
City
Wenzhou
Tianjin
Shanghai
Wuxi
Ningbo
Linyi
Weifang
Xingtai
Xuzhou
Beijing
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