Full lift safety valve zARMAK Fig. 570
Material: Grey cast iron, cast steel, cast stainless steel
Nominal pressure: 16, 40 bar
Nominal diameter: 20-150 mm
Temperature range: -196…+400°C
Full-lift, angle-type, weight-loaded safety valve with flanged connections, with closed bonnet design.
Material versions:
- grey cast iron DN 20–150, for pressures up to 0.7 bar and max. 300°C
- cast steel DN 20–150, for pressures up to 0.7 bar and max. 400°C
- cast stainless steel casting DN 20–100, for pressures up to 0.7 bar and max. 300°
Application range: Steam, vapours and gase
Safety Valve Selection
Application
Steam
Compressed air
Neutral fluids
Features
- flanges drilled in accordance with EN 1092-2 for body material A
- flanges drilled in accordance with EN 1092-1 for body materials F, R
- valve design in compliance with EN ISO 4126-1
- high tightness level
- high repeatability of operation due to the applied weight-loaded mechanism
Download
Technical data sheet:
User’s manual:
