RMG 931

RMG 931

Model 934BM

Protection Gas/air or steam/air mixtures of the following explosion groups:
– I (methane) NSW ≥ 1.14 mm
– IIA (D) NSW ≥ 0.90 mm
Pipe Sizes DN40, DN50, DN65, DN80
11⁄2", 2",21⁄2", 3"
Connection Standards ISO 7005 PN10
ANSI B16.5 150 RF
Rp according to ISO 71 (DIN 2999)
BSP according to BS 21
NPTF according to ANSI B1.20.3
Materials Strip protection: Stainless Steel
Body:Carbon Steel, Stainless Steel
Hood: Stainless Steel
Coating Optional
Protection system Endofline deflagration and continuous burning flame arrester
Approval ECtype examination certificate based upon
Directive 94/9/EC, according to ATEX 95 and ISO 16852