ES000329-BOA-H-HE-HV-HEV

BOA-H/HE/HV/HEV


Main applications

  • Biofuels
  • Boiler circulation
  • Boiler feed systems
  • Breweries
  • Chemical industry
  • District heating
  • Energy
  • Food and beverages
  • Heat transfer, Cooling circuits
  • Industry engineering
  • Nuclear Power Stations
  • Oil /Gas
  • Petrochemical Industry
  • Power Stations < 100 MW
  • Power Stations > 100 MW
  • Special processes
  • Steam and hot water, district heating
  • Steam circuits
  • Steel
  • Sugar
  • Turbine Island

Design type

Valves

Technical data

T max 450 °C
DN max 350
PN max 40

Design

Flanged or weld end bellows-type globe valve with shut-off or throttling valve plug; seats made of wear and corrosion resistant Cr steel or CrNi steel.

Application

In industrial plants, building services, power stations and shipbuilding. For water, steam, gas and other non-aggressive fluids. Other fluids on request.

Further technical information about BOA-H/HE/HV/HEV

Overview of technical data

T 10.0 – 450.0 (°C)
DN 10.0 – 350.0
PN 40.0
Actuator options available ex works Electric actuator type MAT-E, Pneumatic actuator type MAT-P/PC
Body design Straight pattern body
Bonnet design Bonnet
Dimension standard EN 12982/64, EN 558-1/1 ISO 5752/1
Handwheel movememt Rising
Valve disc/plug material Metal-to-metal seat
Threaded-end design Flange design, butt weld end design
Stem sealing Bellows with back-up gland packing
Body material (EN standard) 1.0460, 1.0619+N
eClass assignment 37010201
Main applications Energy, Industry and process engineering, Building services
Body material Cast steel, Forged steel
Body/bonnet seal element Internally and externally confined seal