Pneumatic Slow Closing Check Valves, A216 WCB, DN250, PN10

Valve Description:
Pneumatic Slow Closing Check Valve, A216 WCB, DN250, PN10, RF, Triple Eccentric.
Design: CJ/T 282
Body: ASTM A216 WCB
Nominal Size: DN250
Nominal Class: PN10
End Connection: GB/T 9124.1
Face to Face: GB/T 12221
Test and Inspection: GB/T 13927

Product Range:
Body Material: Carbon Steel
Normal Diameter: DN400-DN2000 (16 - 80inches)
End Connection: RF
Pressure Range: PN10-PN40(150LB-300LB)
Working Temperature: ≤300°C

Technical Parameters And Characteristics:

Product Item

Pneumatic Closing Check Valve

Nominal Diameter

DN400-DN2000

Design Temp

≤300°C

Design Pressure

PN10-PN40

Valve Body

Carbon Steel

Design Standard

CJ/T 282

Face to Face

GB/T 12221

Connection End

Flange

Test Standard

GB/T 13927 

Package

Plywood

Application

Hot Air etc.


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