ES000924-HQ

HQ


Main applications

  • Advanced treatment / 3.stage
  • Bio. treatment / 2.stage
  • Biofuels
  • Biogas
  • Building services
  • Chemical industry
  • Chemicals and product carriers
  • Cooling water and condensate
  • Crude oil tankers
  • Cryogenics
  • Desalination
  • District heating
  • Drainage
  • Drainage pump stations
  • Dry cargo vessels
  • Energy
  • Flood / stormwater holding tanks
  • Flood control
  • Flue gas desulphurization (FGD)
  • Food and beverages
  • General Processes
  • Groundwaterlevel (mining/buildings)
  • HVAC
  • Heating / ventilation / air-condition
  • Industrial waste water
  • Industry engineering
  • Irrigation
  • Lake, Damwater extraction
  • Liquefied gas tankers
  • Marine
  • Mech. treatment / 1.stage
  • Municipal waste water
  • Navy
  • Nuclear Island
  • Nuclear Power Stations
  • Offshore platforms
  • Oil /Gas
  • Other vessels
  • Passenger ships and ferries
  • Petrochemical Industry
  • Pharmaceutical/Biotechnology
  • Power Stations > 100 MW
  • Pressure boosting
  • Rawwater transport
  • Sea -& Riverwater Extraction
  • Sewage treatment plants
  • Shipping / Shipbuilding
  • Snow guns
  • Special processes
  • Steam and hot water, district heating
  • Steel
  • Surface drainage
  • Surface treatment
  • Systems
  • Tank cleaning
  • Turbine Island
  • Turbine oil supply
  • Waste water
  • Waste water transport
  • Water
  • Water supply
  • Water treatment
  • Water works
  • Watertransport
  • Watertreatment
  • Well

Design type

Valve actuators/ automation

Design

Double and single acting hydraulic actuators for mounting on quarter-turn valves (butterfly valves or ball valves). Top flange to ISO 5211. Control pressure up to 160 barCan be mounted on various types of valve stem ends (square end, flat end or key). Force transmission via rack-and-pinion or scotch-yoke which are ideal for actuating quarter-turn valves with output torque till 55 000 Nm . HQ/HQS/HQGS are equipped with a visual position indicator and adjustable travel stops for open/closed position as standard. Manual override can be provided on request. The following accessories are available for hydraulic control: - Shut-off valve - Hydraulic locking - Emergency shutdown (ESD) HQ can be combined with all AMTROBOX control units

Applications

Water, energy ,industrial engineering, marine

Further technical information about HQ