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
62
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
High Quality PVC
Double
True Union Non Actuator Ball Vallve UPVC Flanged Butterfly
Valve
Plastic Foot
Check
Valve
US$ 1.124
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Dual 304 Disc Dual Plate
Double
Door Non Return
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
High Quality PVC
Double
True Union Non Actuator Ball Vallve UPVC Flanged Butterfly
Valve
Plastic Foot
Check
Valve
JIS ANSI Standard DN15-DN100 (1/2"-4")
US$ 1.124
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Dual/
Double
Disc Bronze
Check
Valve
with Spring
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
High Quality PVC
Double
True Union Non Actuator Ball Vallve UPVC Flanged Butterfly
Valve
Plastic Foot
Check
Valve
DIN BS Standard DN15-DN100 (1/2"-4")
US$ 1.124
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
API Swing Spring Type 316 304
Double
/Dual Plate Wafer
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
High Quality PVC
Double
True Union Non Actuator Ball Vallve UPVC Flanged Butterfly
Valve
Plastic Foot
Check
Valve
DIN JIS BS ANSI Standard
US$ 1.124
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
High Quality PVC
Double
True Union Non Actuator Ball Vallve UPVC Flanged Butterfly
Valve
Plastic Foot
Check
Valve
DIN JIS BS ANSI Standard DN15-DN100
US$ 1.124
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
High Quality PVC
Double
True Union Non Actuator Ball Vallve UPVC Flanged Butterfly
Valve
Plastic Foot
Check
Valve
DN15-DN100
US$ 1.124
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
ANSI Stainless Steel Dual Disc Wafer Butterfly
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
High Quality PVC
Double
True Union Non Actuator Ball Vallve UPVC Flanged Butterfly
Valve
Plastic Foot
Check
Valve
DIN JIS BS ANSI Standard DN15-DN100 (1/2"-4")
US$ 1.124
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Rubber Lined PTFE Cast Steel Wafer Non Return
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
Swagelok Compression Tube
Double
Ferrule Non Return One-Way Instrument
Check
Valve
US$ 12-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Aomite Light Industrial Machinery Co., Ltd.
Video
High Quality PVC
Double
True Union Non Actuator Ball Vallve UPVC Flanged Butterfly
Valve
Plastic Foot
Check
Valve
DIN JIS BS ANSI Standard (1/2"-4")
US$ 1.124
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Factory
Directly Sales Good Quality Metal Seal Three Triple Eccentric Butterfly
Valve
Steel SS304 SS316 1 Inch DN25 Non Return
Valve
Swing
Check
Valve
US$ 15.99-300
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
Sanitary
Valve
Stainless Steel
Valve
Pneumatic 3A Ball/Butterfly/
Check
/Diaphragm/Divert/
Double
Seat
Valve
US$ 20
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU QIMING STAINLESS CO., LTD.
Video
API 594 Stainless Steel Body Dual Plate Wafer
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
Sanitary Male Thread Ending Non Return
Valve
4" Food Grade Tri-Clamp Sanitary 3/8"
Check
Valve
Stainless Steel Water Hydraulic
US$ 10-40
/ Piece
2 Pieces
(Min. Order)
Start Order
Wenzhou Aomite Light Industrial Machinery Co., Ltd.
Customized Stainless Steel Union Type Thread End Spring
Check
Valve
for Bevarage Pipeline System
US$ 10-40
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Aomite Light Industrial Machinery Co., Ltd.
Video
High Quality PVC
Double
True Union Non Actuator Ball Vallve UPVC Flanged Butterfly
Valve
Plastic Foot
Check
Valve
DN15-DN100 (1/2"-4")
US$ 1.124
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Rubber Seat Lined Non Return Forging Stainless Steel Spring Wafer
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
High Quality PVC
Double
True Union Non Actuator Ball Vallve UPVC Flanged Butterfly
Valve
Plastic Foot
Check
Valve
JIS Standard DN15-DN100 (1/2"-4")
US$ 1.124
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Ss 304 Body Thread Non Retun
Check
Valve
CF8m
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
Rubber Lined PTFE DN150 Pn16 Pressure Cast Steel Wafer Non Return
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
1
2
3
Next
Show:
24
36
48
Category
Industrial Equipment & Components
Ball Valve
Check Valve
Butterfly Valve
Gate Valve
Angle Valve
More
Product Features
Connection Form
Thread
Structure
Butterfly
Material
Cast Steel
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
ANSI
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
ODM
Own Brand
City
Wenzhou
Tianjin
Jinhua
Lishui
Hefei
Suzhou
Taizhou
More