Safety Relief Valve ULTRAVENT 15-ES

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 1/2 or 1/2" 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!