Series 420
Good to know Data & Facts
Valve size
DN 8 to DN 101/4" to 3/8"
Pressure
7.252 psi to 725.189 psiTemperature
-40 °F to 500 °FProduct design
angle-type
Material
Stainless steel
Nominal width
DN 8 to DN 10
1/4" to 3/8"
Medium
-
Liquids
neutral, non-neutral -
Air, gases and vapours
neutral, non-neutral -
Steam
Temperature in °F
-40 °F to 500 °F
Pressure in psi
7.252 psi to 725.189 psi
These angle-type safety valves are available for the first time with TÜV and European component approval.
This allows the use of tested and approved quality on the smallest pressure tanks and small steam boilers with neutral and non-neutral gas and liquid mediums.
The cutting ring threaded connections available as an option make this valve quick and easy to install for use in small pipelines.
- pressure tanks and pressure systems
- steam boilers and steam plants
- chemical plants
- biogas plants
- Desalination plants
- process equipment construction and medical technology
- general applications with screwed pipe connections
TUV-Germany
Approvals
Component identification: TÜV.SV.18 2069
Usage
Liquids (L)
Steam/Gases (S/G)
EU type examination
Approvals
EU type: 01 202 642B132069
Usage
Liquids (L)
Steam/Gases (S/G)
Eurasian Conformity
Approvals
Declaration No.: EAЭC N RU Д-DE.CП28.B.08409/20
Certificate no.: EAЭC N RU Д-DE.CП28.B.00821/20
Usage
Liquids (L)
Steam/Gases (S/G)
Manufacture License of Special Equipment People's Republic of China
Approvals
Certificate no.: TSF700E45-2023
Usage
Liquids (L)
Steam/Gases (S/G)
Bureau Veritas
Approvals
Certificate no.: 26401/C0 BV
Usage
Liquids (L)
Steam/Gases (S/G)
American Bureau of Shipping
Approvals
Certificate no.: 17-HG1633821-PDA
Usage
Liquids (L)
Steam/Gases (S/G)
Registro Italiano Navale
Approvals
Certificate no.: MAC096822XG
Usage
Liquids (L)
Steam/Gases (S/G)
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)
Lloyd's Register
Approvals
Certificate no.: LR2089493TA
Usage
Liquids (L)
Steam/Gases (S/G)