Diaphragm-actuated, Lever-operated Relief Valve
| Application | Device for offtake stations in gas transmission and distribution, as well as commercial and industrial facilities |
|---|---|
| Reliable device for protecting pipe work, pressure vessels, etc., against excessive pressure | |
| Installed downstream of regulator to discharge small amounts of gas in the event of regulator creep, avoiding the tripping closed of the SSV | |
| High outlet pressure range | |
| Diaphragm housing may be installed in any required position and turned 180 degrees with respect to the main valve body | |
| Fast response | |
| Valve seat may be replaced without having to remove the body from the regulating line | |
| Suitable for natural, non-aggressive and manufactured gases; nitrogen, carbon dioxide and propane; and other gases upon enquiry | |
| CE registration according to PED | |
| Max. inlet pressure pmax | = 25 bar |
| Relief pressure range Wd | 0.55 bar to 11.37 bar |
| Connection | R ½", R ¾", R 1" |
| Temperature range | –20 °C to +60 °C |