Type : Inline
Size : 1” ~ 3”
Connection : Screw ( BSPT / NPT )
Body : WCB, Stainless Steel
Wetted Materials : Stainless Steel
Protection : IEC : Group I, IIA, IIB3, IIC. NEC : Methane, D,C,B
Compliance : 94/9/EC, ATEX 95, ISO 16852
Flame Arrestor is widely used for Gas Vapor found in Tank Farm and Processes. It is to prevent Explosion when Spark of fire occurred in Gas Stream. BS&B 933S series is Inline, Flange connection with Temperature sensor.
http://www.bsbflamearrester.ie/en/InlineDeflagration/FAModel933S.html