About Somas

Fire-test certificates

fireMTV are tested and approved in accordance with EN ISO 10497 and API 607.  

Fire Safe cert. MTV-DN80

Fire Safe cert. MTV-DN200




SOMAS butterfly valves VSS are fire-tested according to BS 6755 part 2 1987.
The pressure range qualified is PN25, PN40, Class 150 and Class 300.

EN ISO 10497:2010 Testing of valves - Fire type-testing requirements, specifies that "Fire test certificates of valves previously tested according to previous editions of ISO 10497 and to similar internationally recognized fire test standards are also acceptable".

BS 6755 part 2 is an internationally recognized previous fire test standard. 

Fire Safe cert. VSS DN 200-400

Fire Safe cert. VSS DN 80-150

Fire Safe cert. VSS DN 250-500

SOMAS Instrument AB : sales@somas.se : +46 (0)533-167 00 : +46 (0)533-141 36