Flame arrester RMG 933-G

Pipe Protection

Protection System	-Tube protection against deflagration
	-Tube protection against detonation
Approval	EC-type examination certificate based upon Directive 94/9/EG, according to ATEX 95 and EN 12874
Protection	Gas/air or steam/air mixtures of the explosion groups: – I (methane) NSW ≥ 1.14 mm – IIA (D) NSW ≥ 0.90 mm – IIB3 (C) NSW ≥ 0.65 mm – IIC (B) NSW ≥ 0.50 mm
Pipe Sizes	1", 11⁄4", 11⁄2", 2", 21⁄2", 3"
Connection Standards	-Rp according to ISO 7-1 (DIN 2999) -BSP according to BS 21 -NPTF according to ANSI B1.20.3
Materials	Strip protection: Stainless steel, special alloys Rust cage: Stainless steel, special alloys Body: Carbon steel, stainless steel, special alloys
Coating	Optional
Temperature Sensor	Resistance thermometer with ignition protection type – Inherently safe (E Ex i) – Pressure-resistant enclosure (E Ex d)