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
Wholesale Diaphragm Gas Valves
147
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
DN40 Clamp End SS304 316L Stainless Steel Non Return
Valve
Sanitary Clamp Check
Valve
US$ 1
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
[Ruoteng] Sanitary Grade Stainless Steel Welded Check
Valve
Vertical Check
Valve
for Water Pump
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
Bstv Sanitary Clamp Check
Valve
Stainless Steel 3A/SMS/ISO in China
US$ 1
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
[Ruoteng] Flange Type A105 One-Way Manual Check
Valve
Forged Steel Lift Type Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
Sanitary Stainless Steel Welded Check
Valve
US$ 1
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
[Ruoteng] S Type Check
Valve
Lift Type Female Threaded Swing Non-Return
Valve
DN20 Pn16 Non-Return Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
Stainless Steel Vertical Spring Loaded Check
Valve
, 1000wog
US$ 0.3
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
[Ruoteng] Stainless Steel Pipe Fittings Swing Industrial Thread Type Lift Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
DN25 Clamp End SS304 316L Stainless Steel Non Return
Valve
Sanitary Clamp Check
Valve
US$ 1
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
[Ruoteng] High Pressure Sanitary Grade Stainless Steel 304/316 Welded Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
Sanitary Clamp Check
Valve
Stainless Steel 3A/SMS/ISO
US$ 1
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
[Ruoteng] API 6D CF8 CF8m CF3m Casting Stainless Steel Flanged Non Return
Valve
Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
SS316L Sanitary Double Pin Clamp Check
Valve
with Welding End
US$ 1
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
[Ruoteng] Forged Steel Flange Swing Check
Valve
Connection A105 Material Pn16/25/40 150lb
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
Check
Valve
Spring Type NPT Bsp Threaded End Spring Check
Valve
Stainless Steel Check
Valve
US$ 0.3
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
[Ruoteng] API ANSI Standard Pn16 Pn25 Pn40 Pn64 Casting Stainless Steel RF Rj Rtj Flange Joint Type Lift Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
DN40 Clamp End Stainless Steel Non Return
Valve
Sanitary Clamp Check
Valve
US$ 1
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
[Ruoteng] Forged Type Flanged Swing Check
Valve
Bolt Bonnet Non-Return
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
Stainless Steel Casting API 608 2 PC Spring Sanitary Vertical Check
Valve
US$ 0.3
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
[Ruoteng] Forge Steel A105 150lb 300lb Lift Flanged Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
1/2 Inch 200 Wog Bsp Thread Spring Loaded Vertical Lift Type Stainless Steel Inline Non Return Check
Valve
US$ 0.3
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
[Ruoteng] High Quality Stainless Steel Steam Check
Valve
Flange Connection Check
Valve
Lift Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
Stainless Steel 304 316L Clamp Ends Sanitary Check
Valve
US$ 1
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
[Ruoteng] Sanitary Clamp Quick Install Stainless Steel SS304 316L Check
Valve
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
1
2
3
4
5
6
7
Next
Show:
24
36
48
Category
Check Valve
Industrial Equipment & Components
Valve
Product Features
Sealing Form
Gland Packings Globe Valve
Media
Oil
Acid
Temperature
Ordinary Temperature
Connection Form
Clamp
Thread
Welding
Structure
Tubular
Elevated
Pressure
Ordinary Temperature
Ordinary Pressure
Function
Ddcv Double Lobe
Nrvr Silence
Sfcv Rubber Lobe
Nrvz Silence
Nrvg Silence
Flow Direction
Reversing
Bidirectional
Unidirection
Standard
JIS
ANSI
GB
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
Ningbo
Taizhou