cast steel check valve

Cast Iron Body
Bronze Trim
DN50-DN250

1)Size: 3/8"--2"
2)Class:800LB-2500LB
3)Material: Forged carbon steel such as:A105,F304,F304L,F316,F316L,F11,F22,F51,F321,etc.
4)Structure: Lift or

1.Name:cast iron cooling fin check valve
2.Material:cast iron
3.Thread:1/2"*3/4"
4.Used in air compressor
5.Different size are available

JIS Marine Cast Iron Lift Check Valve---F7358 5K to 16K

Our products with excellent quality and reasonable prices have enjoyed a good reputation among our customers.

Forged Steel Flanged And Butt-Welded Check Valve,Forged Steel Check Valve

Pressure Seal Cast Steel Swing Check Valve

DIF Type Straight Check Valve
1.Good design.
2.Hot product in the world
3.Multiple patterns
4.one by one 100% testing

Specifications
Cast iron dual plate wafer check valve:
1) DN40~DN800
2) PN2.5MPa
3)ISO9001:2008 CE ...

2.Model:AS type &BS type
3.Diameter:DN20~150
4.Pressure:1.6Mpa
5.Cast steel,bronze,cast iron

Cast Steel API/DIN Standard Dual Disc Wafer Type Check Valve 2~48 Inches,Wafer Type Check Valve

WC6 WC9 C5 API598 Cast Steel Threaded Check Val

WC6 WC9 C5 API598 Cast Steel Threaded Check Val

Model:AS type &BS type
Diameter:DN20~150
Pressure:1.6Mpa
Cast steel,bronze,cast iron

Sanitary Stainless Steel Check Valve Clamped End
2.Sandard: ISO,SMS,DIN
3.Materials:SS304.SS316L
4.Size:DN15 to DN200

Features:
-Subplate connection
-Leakage-free closure in one direction

 
Stainless Steel ANSI 125 / 150 Lift Check Valve with Cast Iron / Ductile Iron Disc</st

Forged steel check valve, SW end,

Our products are manufactured in compliance with GB, JB, , API, JIS, ANSI, NF, BS, DIN, etc

Description:
Dual Plate Wafer Check Valve,Swing Check valve,Tilting check valve,
Lift Type Check Valve Suitable for Installation between ASME B16.5

Standards:API, ANSI , JIS, DIN and GB
Nominal diameters: 1/8"-24"
nominal pressure: PN1.6-42.0Mpa (150Lb-2500Lb)
materials:A105, LF2, F5, F11, F22

1) Investment casting.
2) Competitive Prices
3) Prompt Delivery
4) Body and Filter Material:SS316, SS304, SS201, SS202

Stainless Steel Female Spring Type Wafer Check Valve with Internal Thread
Disc type Check Valve
Carbon steel check valve, no reture valve

Check valves serve to prevent the backflow of medium flow in the piping system, widely applied in the field of potable water

Size: 1/2" ~ 2"(DN15 ~ DN50)
Rating: ANSI 150lb ~ 2500lb
Body Materials: A105,LF2,F9,F11,F22,F304,F304L,F316,F316L,F321,F51 etc.

high pressure check valve
working pressure 500bar
burst pressure 0.35bar
bsp3/8 female thread dn10

DIN check valve/swing check valve/ cast iron check valve/flange connection check valve/DN40-300/PN16

cast iron flange ball check valve for water treatment

Check valves are opening and closing a borrow medium force automatically block medium of the valve upstream. Installed to prevent reverse flow in pipe

 
 
PN25 Cast iro