Sign In
Join Free
My Account
Hi,
Sign Out
New Message(s)
0
Unquoted Sourcing Request(s)
0
New Quote(s) of Sourcing Request
0
Manage Products
Edit My Showroom
Sign Out
Secured Trading
Products
Suppliers
Sourcing Requests
Suppliers
Search
All Categories
Agriculture & Food
Apparel & Accessories
Arts & Crafts
Auto, Motorcycle Parts & Accessories
Bags, Cases & Boxes
Chemicals
Computer Products
Construction & Decoration
Consumer Electronics
Electrical & Electronics
Furniture
Health & Medicine
Industrial Equipment & Components
Instruments & Meters
Light Industry & Daily Use
Lights & Lighting
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
Office Supplies
Packaging & Printing
Security & Protection
Sporting Goods & Recreation
Textile
Tools & Hardware
Toys
Transportation
Sign In
Join Free
My Account
Inquiry Basket
Dual Check Valve
5,554
products found
Product List
Supplier List
Secured Trading Service
Min Order:
OK
Price:
-
OK
Sort by:
Best Match
Price low to high
Price high to low
Video
ISO5752 En558-1 API594 Wafer Type Double Door /
Dual
Plate
Check
Valves
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve 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
SS316L Industrial/Sanitary Butterfly
Dual
Plate Wafer
Check
Valve
for Water Oil
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology 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
Dual
Plate Full Rubber Lining EPDM Seat
Check
Valve
Used of Water
US$ 13.58-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
API/DIN Wcb 304 Cast Stainless Steel Spring
Dual
Disc Wafer 3 Inch Bronze Swing
Check
Valve
US$ 20-30
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Henggong Technology Co., LTD
Dual
Plate Wafer Butterfly
Check
Valve
US$ 10-100
/ Piece
10 Pieces
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) 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
Ggg50 Pn16 DN50-300
Dual
Plate Wafer Double Clapper
Check
Valve
with CE Approval
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Al-Bronze
Dual
Plate
Check
Valve
En1092-2 Pn10 Pn16
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Double Door Wafer Type
Dual
Plate Non-Return
Check
Valves
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
1" Inch
Dual
Brass Foot
Valve
Cheap Price Foot
Check
Bottom
Valve
US$ 18.57-19.6
/ Piece
1 Piece
(Min. Order)
Start Order
Jiangsu Jiasheng Petroleum Tech Co., Ltd.
Video
Ggg50 Ggg40 Double Flanged
Dual
Plate
Check
Valve
US$ 10-200
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Wafer Stainless Steel
Dual
Plate
Check
Valve
Manufacturer
US$ 2.5-3
/ Piece
20 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
DN100 SS316 Stainless Steel
Dual
Plate Double Disc
Check
Valve
Butterfly Swing
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
Stainless Steel Wafer
Dual
Plate
Check
Valve
with Ce ISO Wras Approved
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Dual
Plate Double Door Butterfly
Check
Valve
US$ 10-200
/ Set
1 Set
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
API
Dual
Plate Casting Iron
Check
Valves
with Ce ISO9001 Certificate
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Ductile Iron API594
Dual
Plate Non Return
Check
Valve
US$ 25-200
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Fluido Industrial Co., Ltd.
Video
Professional Manufacture DN100 Pn16 Swing
Check
Valve
CF8 Disc 2inch-12inch Non Return
Valve
Dual
Plate Non Return
Valve
US$ 28.9-30
/ Piece
10 Pieces
(Min. Order)
Start Order
Suzhou Walter Flow Control Equipment Co., Ltd.
High Quality Stainless Steel
Dual
Plate Wafer
Check
Valve
Good Price Metal
Check
Valve
US$ 15-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Linyi Bonny 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.
Video
Cast Ductile Iron /SS316/SS304
Dual
Plate Wafer Type
Check
Valve
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Wafer Double Flanged Type
Dual
Duo Plate Doule Door Swing
Check
Valves
Non Return
Valve
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
1
2
3
4
5
6
7
8
232
Next
Show:
24
36
48
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
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
Other
R&D Capacity
OEM
Own Brand
ODM
Others
City
Jinan
Tianjin
Qingdao
Taizhou
Jining
Xingtai
Ningbo
Weifang
Wuxi
Huizhou
More