BUWK-250-SSMIC-S22-01

Ring throttle control valve, DN250, PN6/10 with mounted, single-acting pneumatic rotary actuator, fail-safe position NO and i/p positioner, control signal 4-20 mA body, disc and shaft 1.4571 stuffing box packing adjustable graphite packing cord lantern 1.4301, temperature range max. 650°C operating pressure max. 500 mbar actuator opening angle up to 20° with mounted filter unit 1/4", 5ym