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Double Check Valve Factory
946
products found
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Video
Factory
Direct Sell
Double
Flange End Type Drain
Check
Valve
US$ 30
/ Piece
100 Pieces
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Professional
Factory
Wcb Flange End Large Size SS304 SS316 Body
Double
Flanged
Check
Valve
with Best Price
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Gairui Valve Co. Ltd
Factory
Direct Sell
Double
Flange End Type Drain
Check
Valve
US$ 30
/ Piece
100 Pieces
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Factory
Direct Sell
Double
Flange End Stainless Steel
Check
Valve
US$ 30
/ Piece
100 Pieces
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Factory
Direct Sell
Double
Flange End Type Drain
Check
Valve
US$ 30
/ Piece
100 Pieces
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
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
[Ruoteng] Hot Sale Industrial Ductile Iron
Double
Flanged Silent
Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
API/JIS/DIN Swing
Check
Valve
Factory
Derect Sell 150/300/600/900lb Wcb/CF8/CF8m
US$ 15
/ Piece
1 Piece
(Min. Order)
Start Order
Xuteng Valve Group Co. LTD
Video
Wafer Type Butterfly
Check
Valve
H77X-10/16 Ductile Iron
Double
Flap Butterfly
Check
Valve
Pipeline One-Way
Valve
US$ 10
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
High Quality PVC Lift Type Wafer
Check
Valve
UPVC Swing
Check
Valve
Plastic
Double
Flange Single Disc Vertical Non Return
Check
Valve
DN80-DN400
US$ 19.6
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Flanged End
Double
Flange Type Drain
Check
Valve
US$ 30
/ Piece
100 Pieces
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Video
Ifan
Factory
Original Non Return
Check
Valve
Brass Swing
Check
Valve
US$ 1.76-1.93
/ Piece
180 Pieces
(Min. Order)
Start Order
Zhejiang Ifan Piping Co., Ltd.
Video
H76 Wafer
Double
Disc
Check
Valve
US$ 5.5-6.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
Gg25/Ggg40/Ggg50 Body Ci Di Pn10 and 150lb Dual Plate
Double
Flange
Check
Valve
US$ 39-5000
/ Piece
1 Piece
(Min. Order)
Start Order
Linyi Bonny Valve Co., Ltd
Video
API/JIS/DIN Swing
Check
Valve
150/300/600/900lb Wcb/CF8/CF8m
Factory
Derect Sell
US$ 25-2500
/ Piece
10 Pieces
(Min. Order)
Start Order
Senli Valve Co., Ltd.
Video
High Integrity
Double
Plate Wafer Type CF8m Cast Steel Dual Plate
Check
Valve
Stainl; Ess Steel
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
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
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
Double
Flange Stainless Steel Flange Type Drain
Check
Valve
US$ 30
/ Piece
100 Pieces
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Video
China
Factory
Ductile Iron Body SS304 Disc Wafer Dual Plate Pilot 15mm Mini
Check
Valve
Price
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
[Ruoteng]
Factory
Direct Made Pn16 Stainless Steel Swing
Check
Valve
with Hydraulic Damper
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
[Ruoteng]
Factory
Price Stainless Steel 304/316 Pn25/Pn40 Wafer
Check
Valve
H76W-16p
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Factory
Price Horizontal Brass Non Return Water
Check
Valve
US$ 10
/ Piece
1000 Pieces
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Video
Industrial Pipe Fitting Wafer Type
Double
Disc Bronze Disc and SS316 Spring
Check
Valve
US$ 37-46
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
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Category
Industrial Equipment & Components
Check Valve
Pipe & Tube System
Combination & Joint Fittings
Butterfly Valve
Other Valves & Parts
More
Product Features
Standard
GB
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
Application
Industrial Usage
Water Industrial Usage
Household Usage
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
R&D Capacity
OEM
ODM
Own Brand
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City
Wenzhou
Tianjin
Wuxi
Xingtai
Beijing
Ningbo
Chuzhou
Linyi
Shaoxing
Suzhou
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