Pressure Seal Tilting Disc Check Valve 12 Inch 2500LB


  • MaterialCast Steel Check Valve, Carbon Steel Check Valve

The 12 inch high pressure check valve is designed with pressure seal bonnet, RTJ flange, tilting disc, made of carbon steel WCB body and hard face sealing.


Quick Detail

Type

Check Valve

Size

12''

DesignPressure

2500LB

Construction

Pressure Seal Bonnet, Tilting Disc Type

Connection

RTJ Flange

Design & Manufacture

ASME B16.34

End to End

ASME B16.10

Connection

ASME B16.5

Pressure & Temp

ASME B16.34

Test & Inspection

API 598

Body Material

A216 WCB

Trim Material

13CR+STL

Temp Range

-29℃~+350℃

Media

W.O.G.


Product Range
Body Material Range: WCB, WCC, WC1,CF8M, CF8, CF3, CF3M, LCB, LCC
Size Range: 2”~60” (DN50~DN1500)
End Connection Type: Flange End, Weld End
Design Pressure Range: 150lbs~600lbs 
Temp Range: -46℃~ +425℃


Suppliers With Many Non Return Valve Types

Related Knowledge

What is a tilting disc check valve?


The disc of a tilting disc check valve has a pivot point at the center of it. It is desinged to overcome weaknesses of general type swing check valve.


Compared to swing type check valve, the tilting check valve could remain fully open and steady at lower flow rates. That is to say, the swing check valve needs a high velocity of fluid to keep disc open and a higher cracking pressure.


For low pressure situation, the pressure drop of a tilting disc check valve is much lower than the swing type. But at a higher flow rate, the tilting check valve has higher pressure drop than swing type.



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