Information
Spring loaded, direct acting safety relief valve, optionally based on DIN EN ISO 4126-1, for venting excess pressure from receivers, pipelines and other equipment. Very compact, safe and reliable. Every safety relief valve 100% tested.
Benefits:
- exact, individually adjustable opening pressure from 5 up to 500 mbar
- much smaller than previous designs
- high blow-off volume flow
- reliability tested over 100 000 cycles
- G 1/8 or 1/8" NPT threads
- pressure rating PN10
- free of oil and grease
- can be used as a control valve
- can also be used as a vacuum breaker
Options:
- tested according to DIN EN ISO 4126-1
- 100 µm filter in the gas inlet (1.4301)
- strainer at outlet 100 µm (1.4301) prevents external contamination
- TÜV-certification of pressure setting
- available in brass or stainless steel (ES)
- temperature: -30 - 100 °C (PEEK – valve disc, seals NBR, CR)
Approvals:
Company certified according to ISO 9001 and PED 2014/68/EU Module H. Designed for Oxygen Service in accordance with EIGA 13/20 and CGA G-4.4: Oxygen Pipeline and Piping Systems. Cleaned for Oxygen Service in accordance with EIGA 33/18 and CGA G-4.1: Cleaning of Equipment for Oxygen Service
Other models, options and accessories available upon request.
Please identify the individual gases, temperature and opening pressure at the time of enquiring!