Pneumatic Actuators : Quarter-Turn series

Single-acting Piston Type PTS:

Double-acting Piston Type PTD:

  • Air torque actuator available in double acting (PTD) or spring return (PTS) versions
  • Are also available in many sizes and spring ranges
  • Will provide a constant torque even under high load due to the rack and pinion configuration 

Single-acting Spring-diaphragm Type STS:

  • single-acting rotary actuator
  • Diaphragm areas 160, 320 cm²
  • Rated angle up to 90°

 

Information Sheets Loading:

Catalog:

  • Single-acting / Double-acting Piston Type PTS/PTD
  • Single-acting Spring-diaphragm Type STS

Mounting and Operating instructions:

  • Single-acting / Double-acting Piston Type PTS/PTD
  • Single-acting Spring-diaphragm Type STS