logo
  • BVT Sweden
  • Markets
    • Concentrated Solar Power
    • Combined Cycle Power Plants
    • Combined Heat and Power
  • Applications
    • Our Applications
    • Turbine Bypass System
    • Boiler Attemperator
    • Heater Bypass System
    • Condensate Recirculation
    • Deaerator Level Control
    • Boiler Feedwater Startup
    • Boiler Feedwater Pump Recirculation
    • Soot Blower Steam Service
    • Vent to atmosphere
  • Products
    • Our Products
    • Valves
      • BVT-TB steam conditioning valve
      • BVT-TBG steam conditioning valve
      • BVT-PB process bypass valve
      • BVT-SC pressure reducing valve
      • BVT-SV stop valve
      • BVT-HB heater bypass valves
      • BVT-BO turbine bypass valve
      • BVT-SCG pressure reduction valve
    • Desuperheaters
      • BVT-DLP steam desuperheater
      • BVT-DLB steam attemperator
      • BVT-DLBS steam attemperator
      • BVT-DLH steam attemperator
      • BVT-DPB1 probe-style attemperator
      • BVT-DP2 probe-style desuperheater
      • BVT-DP3 probe-style desuperheater
      • BVT-DLV venturi desuperheater
    • Actuation & Control
      • Pneumatics
      • Hydraulics
      • BVT-PD pneumatic piston actuator
      • BVT-MSA pneumatic diaphragm actuator
    • Spareparts & Upgrades
      • Spring-loaded Atomizing Nozzles
      • Spare parts and retrofits
      • Pneumatics
      • Hydraulics
      • BVT-Z quick change seat
      • BVT-ZP Zero Passage quick change seat
  • Services & Solutions
    • Plant Engineering
    • Field Service
    • Technical Solutions
    • BVT Remote Assist
  • Technical stories
  • Contact
    BVT Sweden > Products > Actuation & Control > Hydraulics

Hydraulics

As an alternative to pneumatic actuation, BVT can also provide our valves with electro-hydraulic actuators. To power and control these actuators, BVT also supply Hydraulic Control Panel (HCP) and Hydraulic Power Generator (HPG). Pump control in the HPG is by default handled by the Intelligent Power Manager (IPM). The IPM monitors oil level, temperature and pressures and warns the DCS of any issues. Positioning is by default is handled by the Intelligent Actuator Control (IAC), which can control two modulating and two on/off actuators. Commissioning tools and hydraulic pipes, fittings and hoses are also available, along with upgrades and spare parts.

Key features

Hydraulic Linear Actuator

  • C4 RAL7003 painting as standard, C5M as option
  • Double rod seals & metal scrapers
  • Precise movement and positioning
  • No programming of transmitter required
  • 2x Limit switches DPDT
  • Spring and cylinder mounted valve block (HCB) as option

Hydraulic Control Panel

  • Dual gain proportional valve for quick open/close
  • Roof and floor stand as option
  • Local accumulator as option
  • Intelligent Actuator Control positioner as standard

Hydraulic Power Generator

  • Intelligent Power Manager pump controller as standard
  • Dual pumps, accumulators, spill tray
  • Analog pressure, temperature and level transmitters as standard

Intelligent Actuator Control

  • 2x modulating + 2x on/off control
  • Smooth movement and accurate positioning
  • One-click calibration of transmitters
  • IP66, -20º to +55ºC ambient temperature
  • PC based service tool for setup
  • S shaped ramps for smooth movement

Intelligent Power Manager

  • HMI display as standard
  • IP66, -20º to +55ºC ambient temperature
  • Automated pipe flushing function
  • Local / remote control
  • Redundancy as option
  • Different bus protocols as option
Follow us

Facebook
Linkedin

Our partners

HP Valves B.V.
Key Valve Technologies LTD

Factory Support Office

Industrigatan 1-3
661 32 Säffle
SWEDEN
(from 2021-08-01)

Sales Office

BVT Sweden AB
Körkarlsvägen 8
SE-653 46 Karlstad
Sweden

Factory Address

Industrigatan 1
661 32 Säffle
Sweden

© 2019 BVT Sweden