Series 645
Good to know Data & Facts
Valve size
DN 15 to DN 501/2" to 2"
Pressure
0.5 bar to 16 barTemperature
-50 °C to 205 °CProduct design
angle-type
Material
Gunmetal
Nominal width
DN 15 to DN 50
1/2" to 2"
Medium
-
Liquids
neutral, non-neutral -
Air, gases and vapours
neutral, non-neutral -
Steam
Temperature in °C
-50 °C to 205 °C
Pressure in bar
0.5 bar to 16 bar
The safety valves made from gunmetal are designed to protect pressure tanks and pressure systems for neutral and non-neutral vapours, gases and liquids.
These series are also used in steam boilers and steam plants with due consideration of plant-specific regulations and in combination with suitable valve designs and sealing materials.
The areas of application of these multi-purpose safety valves with separating diaphragm between the housing and cap range from heating and air conditioning technology to mechanical engineering, boiler construction and ship building.
connection types- Flange connection
- Internal pipe thread
- pressure tanks and pressure systems
- steam boilers and steam plants
- Pressure booster systems water- / air-side
- Cooling and refrigeration
- steam- and industrial boiler plants
- Mechanical Engineering
- Pump protection
Safety valves are permanently set and sealed at the factory.
American Society of Mechanical Engineers
Usage
Liquids (L)
Rules
ASME BPVC XIII
American Society of Mechanical Engineers
Usage
Steam/Gases (S/G)
Rules
ASME BPVC XIII
Usage
Liquids (L)
Steam/Gases (S/G)
Eurasian Conformity
Usage
Liquids (L)
Steam/Gases (S/G)
Heating (H)
Canadian Registration Number
Usage
Liquids (L)
Steam/Gases (S/G)
Attestation de Conformité Sanitaire
Usage
Liquids (L)
Water Regulations Advisory Scheme
Usage
Liquids (L)
Det Norske Veritas
Usage
Liquids (L)
Det Norske Veritas
Usage
Steam/Gases (S/G)