fluid check valves

Brass Vertical Check Valves 1/2"-4"
It Covers Brass Vertical Check Valve, Swing Check Valve, check valve, brass check valve, Brass Strainer with S/S

brass ball valve, brass valves, zinc ball valve, zinc ball valves, stop valve, pp stop valve, pp stop valves, pvc stop valve, pvc stop valves

 
1000ml Medical Fluid Vacuum Disposable Suction Canisters With Check Valve<b

 
1000ml Medical Fluid Vacuum Disposable Suction Canisters With Check Valve<b

 
1000ml Medical Fluid Vacuum Disposable Suction Canisters With Check Valve<b

H44X (SFCV) Cast Iron Flange rubber disc check valve for pump, weak corrosive fluid
 
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- professional factory with 10 years experience.
- various kinds of materials are available.
- good quality with competitive prices.

Nominal diameter:DN50-700mm
Nominal pressure:PN1.0-2.5 MPa
Applicabe temerature:0-80 Deg.c
Material: cast steel ,cast iron
Medium:water,sewage

Customized Steel Directional Multiple Hydraulic Valves Nonstandard
model:01 02 03
maximum pressure(Mpa) 31.5
maximum flow(l/min) 14 35 63

*One touch type connection tool for air pressure piping.
*Various uses depending on the user's environment.

*One touch type connection tool for air pressure piping.
*Various uses depending on the user's environment.

We can supply all kinds of valves according to BS, DIN, ANSI, JIS and AS
standards.
Inner packing:
Carton box
Outer packing: ...

PRODUCT FEATURES
Body, GG-25 Cast Iron.
Disc, Stainless Steel SAE (AISI) 304.
Disc gasket, EPDM.
Easy to install.

BRASS DOUBLE GUIDE FOOT VALVE/BRASS FOOT CHECK VALVE
Packaging Details: Polybag, Inner Box, Carton and Wooden Pallets
Delivery Detail: Within 30days

 
GG25 /

Specifications:
1) Size: DN15 - 600mm
2) Class: PN1.0 - 16.0Mpa
3) Material: 1.0619 (GS-C25), 1.4308, 1.4408, 1.7363, 1.7357, 1.7380
4) Stand

Features:
1) Standards:
a) Design and manufacture:
i) Cast steel check valve: BS1868, ASME B16.34 and API 6D
ii) Forged

Specifications:
1) Size: 1/2" - 4"
2) Material: brass
Packing:
Standard export cartons, or according to clients' specifications

Specifications:
1) Size: 1/2" - 4"
2) Material: brass
Packing: standard export cartons, or according to clients'
specifications

Specifications:
1) Dimensions: 1-1/2' - 30'
2) Material: cast iron, cast steel
3) Pressure: 150 - 900lbs
4) Applications: water, oil, steam, n

Full Port Check Valves offer some impressive advantages over other types of check valves.

Valve Core

Product Description
We are manufaturer of china. We can produce all kind of valves, such as, brass check valve, brass gate valve, ball valve, locka

Specifications:
1) Size: 1/2" and above
2) Pressure rating: 150 - 2,500lbs (PN16 - 150)
3) Type: SW, BW, threaded end, flange end, and wafer

Features:
1) Vertical kind, all in brass, core in plastic
2) Horizontal kind
3) Yellow
4) 1/2", 3/4", 1"

Specifications:
1) Dimensions: 1' - 30'
2) Material: cast iron, cast steel
3) Pressure: 150 - 900lbs
4) Applications: water, oil, steam, nitri

Flange connecting dimensions in accordance with JB/T79-94 or GB/T9113
Seat sealing:13Cr/13Cr\STL/STL\13Cr/STL\304/304\18-8/ST

1.High quality,long life cycle
2.Working Medium:Compressed Air
3.Working-pressure Range:0.05~1.2 MPa
4.Operating Temperature Range:-5~99℃

1)Includes: Brass body, brass ball, brass haulm, and steel handle with rubber 2)We can design and produce as per clients' special requirements

Weidouli offers different types of industrial valve designed with soft seat or metal seat .