NPT 3" / ITL=28,0mm / SW=95mm

ATEX

CESI 13 ATEX 066X | EN 60079-0:2012+A11:2013, EN 60079-1:2014, EN 60079-7:2015, EN 60079-31:2014

IECEx

IECEx CES 13.0022X | IEC 60079-0:2011 ; IEC 60079-1:2014-06; IEC 60079-7: 2015; IEC 60079-31:2013

TR RU

No TC RU C-TR.AA87.B.00941 | ГОСТ 31610.0-2014 ГОСТ IEC 60079-1:2013 ГОСТ IEC 60079-31:2013

IN METRO

DNV 17.0055 X | ABNT NBR IEC 60079-0:2013, ABNT NBR IEC 60079-1:2016, ABNT NBR IEC 60079-7:2008 e ABNT NBR IEC 60079-31:2014

MARINE APPROVAL

TAE00003WU | IEC/EN60079-0, IEC/EN60079-7, IEC/EN60079-31 IEC/EN60079-1,

Products specifications

Material Body, Cap		Brass, Brass Nickel Plated, Stainless Steel 316L
Ingress Protection Rating
		IP 68 - 5 Bar, 30 min
		IP 66
Operating Temperature		Seal Material
		CR (Chloroprene)	Silicone
Ex d/e/tb		-40°C to +100°C	-60°C to +130°C
Equipment For		Gas & Dust potentially explosive atmospheres
Suitable for use in
		Group II Gas Group IIC ZONE1/ZONE2
		Group III Dust Group IIIC ZONE21/ZONE 22
Equipment Marking
		Ex II 2GD
		Ex db IIC Gb Ex eb IIC Gb Ex tb IIIC Db
Marking Example *
		BMD B-RM.. CE 0722 II 2GD Ex e IIC Gb Ex tb IIIC Db
		Ta-40°C +100°C IP66/68 CESI 13 ATEX 066X IECEx CES 13.0022X
Type Protection		Ex db ; Ex eb ; Ex tb
Thread Type
		Metric (M) ISO Pitch 1,5
		NPT (N) ANSI ASME B1.20.1
		PG DIN 40430
		(G) GAS UNI ISO 228/1
Inner	Thread Size (Female)	NPT 3"
	Thread Size 2 (Female)	NPT 2 1/2"
	Thread Length (ITL)	28,0 mm
	Thread Length 2 (ITL2)	28,0 mm
	Ø (ID)	64,0 mm
Spanner Width		95 mm
Outer Ø (D)		105,0 mm
Total Height (L)		64,0 mm
Part Number		B-RM8N7N

Order Coding
Part Number Mandatory	Material Mandatory
See table	B Brass BN Brass Nickel plated X Stainless steel 316L
Example
B-RM8N7N	BN