G Pneumatic Double-Acting Series -- G2009
from Apollo Valves

Meets requirements of MSS SP-101 or ISO 5216 [See More]

  • Control Signal Input: Pressure
  • Actuator Torque: 11844 to 56102
  • Valve Motion: Rotary
  • Full Range of Rotary Motion: 90°
P Series -- Model PADA00
from Chemline Plastics Limited

Aluminum construction, double O-ring shaft seals, minimal backlash [See More]

  • Control Signal Input: Milliampere; Pressure
  • Actuator Torque: 13800
  • Valve Motion: Rotary
  • Full Range of Rotary Motion: 90°
Shafer Model Rotary Piston Operator -- RPS-100
from Emerson Process Management, Valve Automation

Economical operation of medium sized quarter-turn valves. Actuator power pressures in the range of 400 psi to 1,650 psi. (27.6 to 113.8 bars) will yield the best value with Rotary Piston actuators. [See More]

  • Control Signal Input: Pressure (optional feature)
  • Actuator Torque: ? to 100000
  • Valve Motion: Rotary
  • Full Range of Rotary Motion: 90°
Double-acting Pneumatic Actuator -- ACTO
from KSB AG

Design. Double-acting hydraulic actuator for mounting on quarter-turn valves (butterfly valves or ball valves). Top flange to ISO 5211. Control pressure up to 120 bar. Can be mounted on various types of valve stem ends (square end, flat end or key). Force transmission via rack-and-pinion,... [See More]

  • Control Signal Input: Pressure
  • Actuator Torque: 2478 to 1.33E6
  • Valve Motion: Rotary
  • Full Range of Rotary Motion: 90°
Rotary Piston Operator -- RPS-100
from Shafer Valve Company

Fabricated housing, Teflon wear rings, adjustable travel stops [See More]

  • Control Signal Input: Pressure (optional feature)
  • Actuator Torque: ? to 100000
  • Valve Motion: Rotary
  • Full Range of Rotary Motion: 90°