Prochem’s range of 1100 series plastic stub flanged valves now comes with 316L stainless backing rings as standard.

These have replaced the galvanised steel type that, whilst doing the job of connecting to your system, have always had a poor appearance from new and gradually become worse over time.

Our decision to go to stainless both improves the look and lifetime of the backing ring, but the best news is you will not pay any extra for them.

Plastic stub flanged valves are available in uPVC, polypropylene, PVDF, and ABS in sizes from DN15 to DN50 with either PN16 or ANSI 150 flange patterns as standard.

Other patterns are available by request.

Contact us to find out more.