Overpressure valves for steam generators and boilers
Steam applications are found widely in industry, but are also very feared. If steam comes into contact, for example, with water, a so-called steam shock occurs, which can have dangerous effects for people and machinery. Therefore, when selecting the components used, e.g. overpressure valves, particular attention should be given to high quality products. The valve serves to release unwanted overpressure, for example in a boiler. It must be ensured that the release of the steam and the hot water takes place in an environment free of people and components. The steam overpressure can be released safely, for example, via a release pipe. The steam overpressure valves are securely fitted by the factory at your desired setting. Changing the setting manually at a later date is not advised. When the valve is released once, its functioning must be checked. Cleaning is also recommended. The valves in steam generators have to be checked according to TRD 601 every 4 weeks. If it is found that dirt has damaged the valve during its actuation, it should urgently be replaced. Otherwise, the seal of the entire system or another release in the event of overpressure cannot be guaranteed. Feel free to ask our technology department about the design and calculation of the pressure setting and the release performance. So that your steam system or boiler is reliably protected against overpressure, we exclusively use high quality materials. Every valve is also tested after it has been set.
flange-safety valve DN15/DN25 SF06 for liquid and gaseous media made of Spheriodal graphite cast iron 5.1303 seal metal set pressure 1,2 - 40,0 bar with lifting device lever
diameter:
DN15/DN25
connection:
flange acc. to DIN EN 1092-2 | Input PN40 output PN16
seal:
metal
set pressure:
1,2 - 40,0 bar
media:
liquid and gaseous media
safety valve 1 1/2" m x 2" fm male screw threaded BSP-P SV10 for gaseous media made of stainless steel seal PTFE set pressure 0,5 - 70,0 bar with lever
diameter:
1 1/2" m x 2" fm
connection:
male screw threaded BSP-P
seal:
PTFE
set pressure:
0,5 - 70,0 bar
media:
gaseous media
flange-safety valve DN20/DN32 SF06 for liquid and gaseous media made of Spheriodal graphite cast iron 5.1303 seal PTFE set pressure 0,8 - 40,0 bar without lifting device
diameter:
DN20/DN32
connection:
flange acc. to DIN EN 1092-2 | Input PN40 output PN16
seal:
PTFE
set pressure:
0,8 - 40,0 bar
media:
liquid and gaseous media
DN25 flange-safety valve gastight cap and closed bonnet for liquid and gaseous media made of stainless steel pressure 0,2 up to max. 40 bar
diameter:
DN25/DN25
connection:
flange acc. to DIN EN 1092-1
seal:
metal
set pressure:
0,2 up to max. 40 bar
media:
liquid and gaseous media