The safety relief valve SL10 is mainly used to blow off a small amount of gas when the pressure is slowly increasing and to avoid that the safety shut-off valves releases.
The safety relief valve SL10 is suitable for gases in accordance with DVGW Code of Practice G260/262 and all other neutral and non-corrosive gases (others upon request). The SL10 is available with thread connections Rp 1", Rp 1,5", Rp 2" and blow off pressure up to 3,5 bar. All safety relief valves are certified by DVGW and CE.