Main Applications
- Process engineering
- Chemical industry
- Petrochemical industry
- Sugar industry
Technical Data
- Nominal pressure
- PN 25, PN 40
- Max. nominal size
- DN 350
- Maximum allowable fluid temperature
- 450 °C
Material number list – BOA-H/HE/HV/HEV
10 productsMaterial number | Price | ||||||
|---|---|---|---|---|---|---|---|
| BOA-H PN25/40 DN15 1.0460 | DN 15 | With handwheel | Flange DIN/EN | 3.3 kg | 29522076 | Loading... | |
| BOA-H PN25/40 DN25 1.0460 | DN 25 | With handwheel | Flange DIN/EN | 5.4 kg | 29522078 | Loading... | |
| BOA-H PN25/40 DN32 1.0460 | DN 32 | With handwheel | Flange DIN/EN | 9.1 kg | 29522079 | Loading... | |
| BOA-H PN25/40 DN40 1.0460 | DN 40 | With handwheel | Flange DIN/EN | 10.2 kg | 29522080 | Loading... | |
| BOA-H PN25/40 DN50 1.0619 | DN 50 | With handwheel | Flange DIN/EN | 13.2 kg | 29522081 | Loading... |
Benefits
- Reliable sealing. Bonnet gasket fully confined to prevent creep.
- Improved energy efficiency of the system. Short, easy-to-insulate bonnet minimises heat losses.
- Additional stem seal for emergency operation and blow-out protection by standard back seat as well as back-up gland packing made of pure graphite.
Technical Data
- Function
- Shut off/control flow
- Connection type
- Flange,
Butt weld ends,
Socket weld ends - Design concept Drive
- With electric actuator,
With handwheel,
With pneumatic actuator - Casing material
- P250GH,
GP240GH+N - Nominal pressure
- PN 25,
PN 40 - Max. nominal size
- DN 350
- Min. nominal size
- DN 10
- Maximum allowable fluid temperature
- 450 °C
- Minimum allowable fluid temperature
- -10 °C