Safety Relief Valve BD-RMG 226R MK3 & MK4
Spring-loaded, Diaphragm-operated Relief Valve
| Application | Device for offtake stations in gas 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 actuating accuracy | |
| Fitting length as required | |
| Mounting position as required | |
| Test point connection in inlet | |
| Suitable for natural, non-aggressive and manufactured gases; nitrogen, carbon dioxide and propane; and other gases upon enquiry | |
| Max. inlet pressure pmax | = 0.35 bar |
| Relief pressure range Wd | 0.011 to 0.3 bar (depends on model) |
| Connection | 226 MK3: R 1 ¼", 1 ½", 2" 226 MK4: R ¾", R 1 " |
| Temperature range | –20 °C to +60 °C |
All mechanical components of this device are without potential ignition sources
and / or hot faces. They are not subject to ATEX 95 (94/9/EC).
All electronic accessories, on the other hand, meet ATEX requirements.
and / or hot faces. They are not subject to ATEX 95 (94/9/EC).
All electronic accessories, on the other hand, meet ATEX requirements.
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