QUIFER ACTUATORS S.L.
Ctra. N-II A, Km. 8.5 - 17600 FIGUERES (Girona) SPAIN
Phone +34 972 50 61 08 - Fax +34 972 67 23 69
PNEUMATIC ACTUATORS
Aluminium

Ductile Iron
SCOTCH YOKE
  Pneumatic
  Hydraulic
ELECTRO-HYDRAULIC
  Electro-hydraulic
ACCESSORIES
Limit Switch
  Couplings
GEARBOXES
  Manual
  Key-slot
  Declutch-able

 

 

MANUAL GEARBOXES

QUIFER ACTUATORS S.L has a great range of manual and declutch-able gear boxes to operate quarter turn valves alon or with pneumatic actuators as a emergency device.

The Manual Gearboxes of Quifer Actuators are available Coditions as Standard and for Marine Version .

The QUIFER Gear Operators are specifically designed to operate quarter-turn valves, such as Ball, Butterfly and plug Valves.

Unless it is required in different position, the manual gear operators are always delivered in “CLOSED” position.

DESIGNATION

RK-XXX -Manual Gear Operators

XXX designates Gear Operator Size.

TECHNICAL SPECIFICATIONS

  • Valve Connection Flange according to: ISO 5211:2001
  • Working temperature: from -20ºC to 100ºC
  • Travel Stop adjustment: from 0º±5º to 90º±5º
  • Torques from 250Nm. to 8000Nm
  • All versions mainly made of nodular and cast iron and carbon steel
  • All gear boxes versions use worm shaft and rim system
  • All gear operators are supplied with a hand wheel and a position indicator.

OPTIONS

  • High and low temperature versions are available under request
  • All gear boxes can be delivered with a special coated under request.
  • All actuators can be delivered with a bases and linking between gear box and valve.
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