Application purpose:
- For venting media in the event of pressure build-up
- For steam and water heating boilers
- For pressure vessels
- For pressure pipelines
Characteristics:
- Working media: steam, water, air, gas (natural or liquefied), as well as other gases, liquids, non-aggressive to valve materials;
- Working pressure: up to 16 bar;
- Operating temperature: up to +180 ºС;
- Valve setting range: 1 to 16 bar;
- Forced opening is not provided by the design of the valve;
- Limit torque: 160 Nm.
| DN |
A |
B |
C |
D |
E |
O |
CH1 |
CH2 |
CH3 |
CH4 |
CH5 |
CH6 |
Weight |
| mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
kg/m |
| 2" |
124 |
247 |
82 |
173 |
57 |
48 |
37 |
58 |
73 |
73 |
20 |
20 |
3,080 |
Documentation
Download data sheet: 
VALTEC Adjustable safety valve VT.1831.RG.09
![Photo VALTEC Adjustable safety valve, 1-16 Bar, d - 2" [Code number: VT.1831.RG.09]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMGx3QVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--6f7b7cac2045713f6df6ff3720160ee4999f6fd9/VT.1831.RG.09-photo.jpg?locale=en)
![Draft VALTEC Adjustable safety valve, 1-16 Bar, d - 2" [Code number: VT.1831.RG.09]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMHB3QVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--fe05dc7c8b67b277895a838b18b73b968ce9381d/VT.1831.RG.09-draft.jpg?locale=en)