Group 8 > Suction strainer, fitting, valve, deck filler, flame arrestor grid, sight glass > Flame arrestor grids, certified > Flame arrestor grid certified, external thread

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Flame arrestor grid certified, external thread

Applies to demands of EN ISO 16852:2010 ATEX 94/9 EC, Explosion group IIB

housing: brass GMs 65
grid: single new silver grid
opening: approx. 40% open / approx. 60% closed

Items

	Item Code	Description	outside thread	passage diameter	Unit of Measure
	85.58.425	vlamw rooster gecerti 1"bu	1"	20 mm	STUK
	85.58.432	vlamw rooster gecerti 1.1/4"bu	1.1/4"	27 mm	STUK
	85.58.438	vlamw rooster gecerti 1.1/2"bu	1.1/2"	34 mm	STUK
	85.58.450	vlamw rooster gecerti 2"bu	2"	46 mm	STUK
	85.58.463	vlamw rooster gecerti 2.1/2"bu	2.1/2"	60 mm	STUK
	85.58.475	vlamw rooster gecerti 3"bu	3"	70 mm	STUK
	85.58.499	vlamw rooster gecerti 4"bu	4"	90 mm	STUK
	85.58.528	vlamw rooster gecerti 5"bu	5"	128 mm	STUK
	85.58.548	vlamw rooster gecerti 6"bu	6"	148 mm	STUK

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