BETTIS GVO系列 氣動執行機構

Field proven pneumatic, linear valve actuator that is suitable for automating most types of rising stem valves in safety shutdown and control applications.

Power Source

Pneumatic

Product Type

Pneumatic Actuator

Actuation

Linear, double-acting

Certifications

SIL 3 suitable, ATEX, PED 97/23/EC - Pressure Equipment Directive, IP66/IP67M

Control Type

On/Off, ESD

Valve Type

Slab, wedge, knife, expanding gate, globe, rising stem ball valves, and dampers

Operating Temperature

Standard -23 °C to +74 °C (-10 °F to +165 °). Consult factory for low temperatures.