ISA 75.20-1991
Face-to-Face Dimensions for Separable Flanged Globe-Style Control Valves (ANSI Classes 150@ 300@ and 600)

Standard No.

ISA 75.20-1991

Release Date

1991

Published By

ISA - International Society of Automation

Latest

ISA 75.20-1991

ISA 75.20-1991 history

• 1991 ISA 75.20-1991 Face-to-Face Dimensions for Separable Flanged Globe-Style Control Valves (ANSI Classes 150@ 300@ and 600)