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Valve Selection Based on Size and Design Conditions

Design Conditions

Design Pressure:

Design Temperature:

Required Valve Size:

Type of Service

Material Options

Default materials for the design conditions specified are shown. If another specific material is required, please select from the drop-down list

Valve Options

Valve Pattern
Valve Type
End Configuration
 

Pressure Class Ratings per ANSI B16.34, 2017

Material
F11
Design Conditions 232.1 psig
@ 968 F		 16.00 bar(g)
@ 520 C
Standard Class
270
265
Special Class
215
210
Limited Class
215
210
Series (SER)
1500
Home Ratings Print Form Ratings Tables
Size 0.25 Valve
F11 Material for 1.6 MPa(g) @ 520 C Service.
Catalog PageFigure1Pressure ClassBonnet TypeDescription
F34832800 LTDBoltedBall-Check
F34832Y800 LTDBoltedBall-Check
F33838800 LTDBoltedPiston Check
F33838Y800 LTDBoltedPiston Check
F31848800 LTDBoltedStop
F31848Y800 LTDBoltedStop
F31849800 LTDBoltedStop
F31849Y800 LTDBoltedStop
F32868800 LTDBoltedStop-Check
F32868Y800 LTDBoltedStop-Check
F32869800 LTDBoltedStop-Check
F32869Y800 LTDBoltedStop-Check
     

1Click on a Figure for a Single Valve Pressure Drop Calculation form.