Valve Actuator

LADU Pneumatic Ball valve actuated by gear.
Rising stem gate valves.
Gear-actuated gate valve.
LADU pneumatic

Ball valve actuated by gear.

  • Input shaft of gearbox actuated directly by compressed air - fork counteractive arm.
  • Typical configuration Model3: TVA3300
LADU Pneumatic

Rising stem gate valves.

  • The counteractive device is coupled via a biased gearbox
  • Actuated by compressing air.
  • Typical configuration Model 1: TVA100
LADU Pneumatic

Gear-actuated gate valve.

  • Handwheel actuating plate and counteractive device bolted with bolts
  • Actuated by compressing air.
  • Typical configuration Model 2: TVA200

Actuating mode selection