forged steel check valve

Structure: Check
Pressure: Medium pressure
Material: Casting
Temperature of Media: Normal Temperature

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

Brass Spring Check Valve With Stainless Steel Filter
Material: Brass
Suitable for water
Specifications: 1/2" ~ 2"

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

China cast steel check valve manufacturer, cast steel check valve supplier, cast steel check valve factory, cast steel check valve company, cast steel

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

API Industrial Forged Steel Valves Customized , Carbon

API Industrial Forged Steel Valves Customized , Carbon

Open Die Forged Steel Valves Body / Forged Steel

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

Compact Steel Check Valve

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

1.Type:marine flange cast steel check valve
2.Model:AS type,BS type
3.Diameter:DN20~DN125
4.Pressure:0.6~10.0Mpa
5.Material:cast steel,stainl

Type:marine flange cast steel check valve
Model:AS type,BS type
Diameter:DN20~DN125
Pressure:0.6~10.0Mpa
Material:cast steel,stainless steel,

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

Producet describtion

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

 
ANSI125 MSS SP-71 Swing Check V

China Swing Check Valve: cast steel body material, flanged end connection, ASME B16.34, ASME B16.10, API 598 standard, Bonnet Gasket.

 
1/2 inch - 2 inch Forged Steel Check Valve , Class 150 / 800 / 900 / 1500
 
 
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API Check Valve is suitable to Class150600Lb and Working Temperature -29 to 550 in Oil,
Chemical Industry, producing medicine, fertilizer and Electri

Size: 2" ~ 24" (DN50 ~ DN600)
Rating: ANSI 150lb-1500lb
Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Trim: API600

Name:JIS Marine Cast Steel Check Globe Valve
Certification:JIS,BV,ABS
Material:Cast Steel
Size:5K/10K/20K50-300
Connectingpipes,controlfluid acces

API standard Cast steel Check Valve
Design description:
Straight pattern body design, Bolted Bonnet or Pressure seal bonnet, renewable Seat Ring,

Check valve is used for preventing the back-gone of medium in pipelines and equipments.It will open and close automatically by the pressure of medium.

Basic Design: BS1868
Face to Face Dimension: ANSI B16.10
End to End Dimension: ANSI B16.10
Flange End:
2"-24" to ANSI B16.5

This type of check valves are used to stainless steel pipe system,in order to prevent the fluid flowing back.

Contact:Ms Elina
Tel:86-(0)13655033409
Skype:elina-valve-fitting
Email:elina(at)chinawolong.net
We manufacturing sanitary valves & fittings