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
Double Check Valve Factory
81
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 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
SS316 SS304 Stainless Steel Female Thread Vertical Lift Spring Water Pump Water Pipe Vacuum
Check
Valve
Metal
Factory
US$ 3-59
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
Stainless Steel Casting Industrial Single
Double
Disc Threaded
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Stainless Steel Customized H14W Horizontal Floating
Check
Valve
for Water Oil
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Stainless Steel Industrial/Sanitary H14W NPT/BSPT/Bsp Floating
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Carbon Steel Industrial Durable Full Bore Threaded
Check
Valve
with High Quality
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Stainless Steel Industrial Vertical Full Bore/Non Return Spring
Check
Valve
for Fluids
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Stainless Steel Customized Full Bore Threaded Vertical Spring
Check
Valve
for Pipe
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Stainless Steel Industrial High-Quality Medium/Heavy
Check
Valve
with Threaded End
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Stainless Steel CF8 CF8m Single Flow Threaded Sleeve
Check
Valve
for Pump
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Carbon Steel H14W Industrial/Sanitary Full Bore Threaded
Check
Valve
for Food
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Stainless Steel Industrial One-Way H12 Lift
Check
Valve
for Sump Pump
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Stainless Steel Industrial Horizontal Non Return Threaded H14W Swing
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Stainless Steel Customized Spring and Swing BSPT
Check
Valve
for Industrial
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
ISO5752 API594 Butterfly Dual Plate
Check
Valve
US$ 15-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Stainless Steel Industrial/Sanitary Corrosion Resistant Threaded H12
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
SS316 SS304 Stainless Steel Vertical Thread Lift Spring Water Pump Water Pipe Vacuum
Check
Valve
US$ 3-59
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
Carbon Steel CF8 CF8m High Pressure NPT/BSPT/Bsp
Check
Valve
for Water
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Stainless Steel Customized Full Bore NPT/BSPT/Bsp
Check
Valve
for Industrial
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology 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
Stainless Steel Customized Horizontal Flow Control Threaded H14W Swing
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
CF8 CF8m Industrial Flow Control Wafer/Lug/Swing
Check
Valve
for Water/Oil/Gas
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Stainless Steel Industrial DIN Flow Control Threaded Spring Loaded
Check
Valve
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Video
Stainless Steel Industrial Spring Type Pressure Swing
Check
Valve
with H14W
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
1
2
3
4
Next
Show:
24
36
48
Category
Industrial Equipment & Components
Check Valve
Product Features
Structure
Tubular
Function
Nrvz Silence
Material
Cast Steel
Connection Form
Thread
Welding
Pressure
Ordinary Temperature
Ordinary Pressure
Sealing Form
Bellows Globe Valve
Gland Packings Globe Valve
Flow Direction
Reversing
Bidirectional
Unidirection
Standard
JIS
ANSI
GB
DIN
Application
Industrial Usage
Water Industrial Usage
Household Usage
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
R&D Capacity
OEM
ODM
Own Brand
City
Wenzhou
Tianjin
Xingtai
Ningbo
Hefei