MODEL CONTROL VALVE FLANGED END 150#
SIZE IN MM 1” (25 MM)
(A) ACTUATOR DATA:
ACTUATOR : LINER SPRING RETURN TYPE
DIAPHRAGM COVER : SHEET METAL PRESSING
DIAPHRAGM : NITRILE RUBBER.
INLET AIR SUPPLY : 1.5 TO 3.5 KG/CM² max
STEM MOVEMENT : REVERSIBLE
ACTUATOR ACTION : AIR TO OPEN
SPRING ACTION : CLOSED (PLUG TO SEAT)
AIR FAIL POSITION : CLOSE
OPENING OF CLOSING TIME : LESS THEN 5 SEC
(B) CONTROL VALVE:
BODY & BONNET : ASTM A351 Gr. CF8
TRIM & INTERNAL : ASTM A351 Gr. CF8
GLAND PACKING : PTFE
TEMPERATURE : UP TO 200° C MAX
PRESSURE : FOR 150# SEAT WORKING PRESSURE 10 BAR
END CONNECTION : FLANGED END ANSI B 16.5 150#
LEAKAGE CLASS : ASME B16.104 CLASS IV
SEAL : SOFT SEATED
AIR FAIL/SAFE POSITION : NORMALLY CLOSE
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