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
- 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.
TUV-Germany
Approvals
Component identification: TÜV . SV . 23 - 2102
Usage
Liquids (L)
Steam/Gases (S/G)
EU type examination
Approvals
EU type: 01 202 642TRB10 0001
Usage
Liquids (L)
Steam/Gases (S/G)
Korea Gas Safety Corporation
Approvals
Certificate no.: ES-422 in combination with ASME
Usage
Liquids (L)
Steam/Gases (S/G)
TUV-Germany
Approvals
Component identification: TÜV.SV.23-2106
Usage
Heating (H)
Steam/Gases (S/G)
American Society of Mechanical Engineers
Approvals
Certificate no.: NB#96140, NB#96207
Usage
Liquids (L)
American Society of Mechanical Engineers
Approvals
Certificate no.: NB#96139, NB#96195
Usage
Steam/Gases (S/G)
Eurasian Conformity
Approvals
Declaration No.: RU CDE.CN28.B.00821/20
Usage
Liquids (L)
Steam/Gases (S/G)
Heating (H)
Canadian Registration Number
Approvals
Certificate no.: 0G19709.5C
Usage
Liquids (L)
Steam/Gases (S/G)
Attestation de Conformité Sanitaire
Approvals
Certificate no.: 18 ACC LY 416
Usage
Liquids (L)
Water Regulations Advisory Scheme
Approvals
Certificate no.: 1812096
Usage
Liquids (L)
Det Norske Veritas
Approvals
Certificate no.: TAP00001W7
Usage
Liquids (L)
Det Norske Veritas
Approvals
Certificate no.: TAP00001W5
Usage
Steam/Gases (S/G)
Russian Maritime Register of Shipping
Approvals
Certificate no.: 19.40075.250
Usage
Liquids (L)
Steam/Gases (S/G)