Model: 12QTL-PA-AB-AM

Special Features:

Vanessa valve (v-1), shall be a 12 nps vanessa qtl zero leakage metal s eated rotary process valve, ni-al bronze body with a uns duplicate graphite seal ring, ansi 150 class lugged body with a morin canted scotch-yoke, spring return pneumatic actuator. Model b-135uc-s090-js0 and avid position monitor (model xa-c41d00).

Properties:

A self-contained power transmitting device designed to convert hydraulic or pneumatic force into controlled mechanical force in the form of torque (rotational mechanical movement limited to less than 360 degrees). The linear motion of the hydraulically or pneumatically operated power piston and shaft is converted to rotary motion in the output shaft through such linkage as rack and pinion, pin and yoke, a connecting link, and the like. Excludes hydraulic and pneumatic cylinders and screwjacks.