Double Eccentric Design Off Set Disc “Wafer” type Fire Safe Design Butterfly Valve

Pneumatic Butterfly Valve_STC Vietnam

Pneumatic Rotary Actuator Double Eccentric Off – Set Disc Wafer Type Butterfly Valve

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SPECIFICATIONS

Design

Double Eccentric Design Off Set Disc “Wafer” type Fire Safe Design Butterfly Valve

Body

Cast Iron / Ductile Iron / WCB / CF8 / CF8M

Size Range

2.1/2" to 48"

Shaft

S.S. 304 / 316 / 410

Disc.

Cast Iron / Ductile Iron / WCB / CF8 / CF8M

Seat

NBR/EPDM/VITON/PTFE/RPTFE/TFM

Leakage

Class VI as Per ANSI B 16,B 16.104

Temprature

up to 250° C

Pressure rating

PN 10 / PN 16 / PN 25

End Connection

As Per ASME B 16.5 Class 150