Hazardous Pneumatic Valve Actuators Datasheets

ZDQ Spring Return Piston Actuator
from LINUO

Medium: Clean,dry,compressed air orerosion free gas. Air supply pressure: 60-100psig,4-7bar. Travel stroke adjustable range: ±5 °of the travel stop of the 90 °or 0 °position. Lubrication: No need to lubricate the actuator undernormall operating conditions. Installation: IP67... [See More]

  • Location: Hazardous (optional feature); NonHazardous (optional feature)
  • Operation: OnOff (optional feature); Modulating (optional feature)
  • Valve Motion: Rotary
  • Full Range of Rotary Motion: 90°
Air Fail-Safe Actuator -- AFS
from Rotork plc

K-TORK Air Fail-Safe actuators incorporate an integral air reservoir to fail valve in desired position upon loss of air pressure, electrical power, or both. Available for General Purpose or Hazardous Area Classification installations. Economical alternative to large , heavy mechanical spring-return... [See More]

  • Location: Hazardous
  • Full Range of Rotary Motion: 90°
  • Valve Motion: Rotary
  • Operating Pressure Range: 30 to 220
P Series -- Model PADA00
from Chemline Plastics Limited

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

  • Location: Hazardous
  • Operation: OnOff
  • Valve Motion: Rotary
  • Actuator Torque: 13800
Field Q Model FieldQ™ -- Q100
from Emerson Process Management, Valve Automation

igh-precision gear cutting methods provide close tolerances and ensure minimum gear backlash. Together with the 3-point guiding system of the pistons, this ensures an extremely long working life. For the ultimate in safety, the FieldQ also features an anti-blowout pinion. This means the teeth of the... [See More]

  • Location: Hazardous (optional feature); NonHazardous
  • Operation: OnOff
  • Valve Motion: Rotary
  • Actuator Torque: 336 to 1354
FieldQ™ -- Type Q100
from FieldQ

Interchangeable function modules, Smart, AS-Interface, Fieldbus, Profibus [See More]

  • Location: Hazardous (optional feature); NonHazardous
  • Operation: OnOff
  • Valve Motion: Rotary
  • Actuator Torque: 336 to 1354
Actuator -- Model 01
from Gosco Valves

SS output shaft, thread options, no backlash, fail safe spring return [See More]

  • Location: Hazardous (optional feature); NonHazardous
  • Operation: OnOff; Modulating (optional feature)
  • Valve Motion: Rotary
  • Actuator Torque: 9 to 58
Air Fail Safe Actuator -- Model 4580AFS
from Hytork Controls Inc.

Compact heady duty design, three times power output than spring design [See More]

  • Location: Hazardous; NonHazardous
  • Operation: OnOff; Modulating
  • Valve Motion: Rotary
  • Actuator Torque: 14204 to 35510