Available types BRV2 Screwed with SG iron body. Flanged with SG iron body. BRV2S with stainless steel bellows assembly. BRV2B with phosphor bronze/brass bellows assembly. BRV2SP optional types with external pressure sensing. BRV2BP optional types with external pressure sensing.
Sizes and pipe connections , ¾ and 1" screwed BSP (BS 21 Rp) of NPT. DN15. 20 and 25 flanged BS 4504 PN25.
Limiting conditions Maximum body design conditions PN25 Maximum upstream pressure 19 bar Maximum downstream reduced pressure 8.6 bar Maximum design temperature 210-C Maximum recommended turn down ratio 10:1 at maximum flow Designed for a maximum cold hydraulic test pressure of 38 bar g
Note : Price mentioned is for general idea and it may fluctuate as per requirement