Rigid Conduit Swivel Fittings with Multihole Seal for Ex e applications

SV , H251M2N

M20x1,5 / n=7 / TL=11,0mm

ATEX
IMQ 13 ATEX 029X | EN 60079-0:2012+A11:2013, EN 60079-7:2015, EN 60079-31:2014
IECEx
IECEx IMQ 14.0002X | IEC 60079-0:2011 ; 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
Products specifications
Material Body, Cap Brass, Brass Nickel Plated, Stainless Steel 316L
Inner Part Stainless Steel
Seal Silicone
O-Ring Silicone
Ingress Protection Rating
IP 68 - 5 Bar, 30 min
IP 66
Operating Temperature
Seal Material
Silicone
Ex e/tb
-60°C to +80°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 eb IIC Gb Ex tb IIIC Db
Marking Example *
BMD SV.. CE 0722 II 2GD Ex eb IIC Gb Ex tb IIIC Db
Ta-60°C +80°C IP66/68 IECEx IMQ 14.0002X IMQ 13 ATEX 029X
Thread Type
Metric (M) ISO Pitch 1,5
NPT (N) ANSI ASME B1.20.1
Other thread types also available upon request.
Other combinations: Metric-Metric/Npt-Npt/Npt-Metric
Cable Type Non Armoured
Accessories Lock nuts
Gaskets ( Washers )
Serrated Washers
Earth tags
Remarks Accessories must be ordered separately.
O-ring only available when male thread is Metric.
Outer Thread Size (Male) M20x1,5
Thread Length (TL) 11,0 mm
Ø (D) 37,5 mm
Inner Thread Size (Female) NPT 3/4"
Length (ITL) 17,0 mm
max. Number of Cores 7
Height (H) 50,0 mm
Core Ø (e) 2,5 mm
Spanner Width Cap 33 mm
Middle Body 33 mm
Lower Body 28 mm
Part Number #1 SV
#2 H251M2N
Order Coding
Part Number #1
Mandatory
No. of Cores
Mandatory
Part Number #2
Mandatory
Material
Mandatory
Seal
Mandatory
Gasket (Washer)
Option
Serrated Washer
Option
Lock Nut
Option
Earth Tag
Option
See table
See table
See table
B Brass
BN Brass Nickel plated
X Stainless steel 316L
S Silicone
WC Chloroprene
WS Silicone
WF Fiber
WSR Serrated washer
L Lock nut
E Earth tag
Example
SV , H251M2N BN S WC WSR L E