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BOA-H
Main applications
- Biofuels
- Boiler circulation
- Breweries
- Building services
- Chemical industry
- District heating
- Energy
- Food and beverages
- Heat transfer, Cooling circuits
- Heating / ventilation / air-condition
- Industry engineering
- Navy
- Oil /Gas
- Petrochemical Industry
- Power Stations < 100 MW
- Power Stations > 100 MW
- Shipping / Shipbuilding
- Special processes
- Steam and hot water, district heating
- Steam circuits
- Steel
- Sugar
- Surface treatment
Technical data
T max
350 °C
DN max
350
PN max
25
Design
Bellows-type globe valve to DIN/EN with flanged ends, with on/off disc or throttling plug, standard position indicator with colour coding for identification of valve design, replaceable valve disc; bellows protected when valve is in fully open position; seat/disc interface made of wear and corrosion resistant chrome steel or chrome nickel steel.
Application
Hot-water heating systems, high-temperature hot water heating systems, cooling circuits, heat transfer systems, general steam applications in building services and industry. Other fluids on request.
Further technical information about BOA-H
Overview of technical data
| T | -10 – 350 (°C) |
| DN | 15 – 350 |
| PN | 25 |
| Actuator options available ex works | No |
| Body design | Angle pattern body, Straight pattern body |
| Bonnet design | Bonnet |
| Dimension standard | EN 558-1/1 ISO 5752/1 |
| Handwheel movememt | Non-rising |
| Valve disc/plug material | Metal-to-metal seat |
| Threaded-end design | Flange design |
| Stem sealing | Bellows with back-up gland packing |
| Body material (EN standard) | JS 1025, JL 1040 |
| Main applications | Industry and process engineering, Oil / Gas, Building services |
| Body material | Cast iron, Nodular cast iron |