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주 사용 용도
- Heat transfer systems
- Process engineering
- Chemical industry
- Petrochemical industry
기술 데이터
- Nominal pressure Hydr casing
- PN 25, PN 40
- Maximum nominal size TSG
- DN 300
- Max allowed fluid temp TSG
- 450 °C
혜택
- Reliable sealing. Bonnet gasket fully confined to prevent creep.
- Leak-proof and easy to service due to double-walled bellows welded to the stem at the lower end. No vibration from plug to bellows. Plug easy to replace.
- Hard-faced valve seat made of wear-resistant and corrosion-proof materials for long service life and high functional reliability.
기술 데이터
- Component function
- Shut off/control flow
- Connection type Inlet
- Flange,
Butt weld ends - Design concept Drive
- With handwheel
- Mtrl Hydraulic casing
- GP240GH+N
- Nominal pressure Hydr casing
- PN 25,
PN 40 - Maximum nominal size TSG
- DN 300
- Minimum nominal size TSG
- DN 15
- Max allowed fluid temp TSG
- 450 °C
- Min allowed fluid temp TSG
- -10 °C