Ventilation Glands for Ex e Applications

EBVG1M

M20x1,5 / 5,0 – 11,0mm / TL=9,0mm

Ex e Ventilation Gland
UL 20 ATEX 2330X
UL 20 ATEX 2330X | EN IEC 60079-0, EN IEC 60079-7, EN 60079-31 
IECEx
IECEx ULD 20.0006X | IEC 60079-0; IEC 60079-31; IEC 60079-7
GOST
GOST | 

• Balances pressure differences between inside and outside of enclosure.
• Prevents damages, such as condensation due to pressure differences.
• Cable gland and pressure balance element combined in one product.
• Properties of ventilation membrane stay the same independent of cable diameter and torque.
• Membrane properties: hydrophobic, oleophobic.
• For hazardous applications in harsh environments.
• Easy assembly.
• High quality strain relief and sealing, reliable performance for hazardous applications.
• Up-to-date international approvals.

Products specifications
Material Body , Cap Brass Nickel Plated, Stainless Steel 316L
Seal CR ( Chloroprene )
Vent. Membran PTFE and TPE
O-Ring CR (Chloroprene)
Ingress Protection Rating IP 66, IP67, IP68 0,1 Bar
Operating Temperature
Seal Material
Silicone
Ex e/tb
-40 °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 IP66/67/68 0,1 Bar
Marking Example *
BMD EBVG... CE 0722 Ex II 2GD Ex eb IIC Gb Ex tb IIIC Db
Ta -40°C to +80°C IP66/67/68 0,1 Bar
UL 20 ATEX 2330X IECEx ULD 20.0006X
Type Protection Ex eb ; Ex tb
Thread Type
Metric (M) ISO Pitch 1,5
NPT (N) ANSI ASME B1.20.1
Other thread types also available upon request.
Accessories Lock nuts
Gaskets
Serrated Washers
Earth tags
Remarks O-ring available in Metric threads.
All accessories must be ordered separately.
Outer Thread Size (Male) M20x1,5
Thread Length (TL) 9,0 mm
Ø (D) 26,5 mm
Clamping Range Outer Sheath Ø min - max 5,0 - 11,0 mm
Average Air Flow for ΔP = 70 mbar/1 psi (l/h) 20
Water Intrusion Pressure (mbar) 0,1 bar
Spanner Width Cap 22 mm
Body 24 mm
max. Height (H) 37,0 mm
Part Number EBVG1M
Order Coding
Part Number
Mandatory
Material
Mandatory
Seal
Mandatory
-
-
Gasket (Washer)
Option
Serrated Washer
Option
Lock Nut
Option
Earth Tag
Option
See table
BN Brass Nickel plated
X Stainless steel 316L
C Chloroprene
-
WC Chloroprene
WF Fiber
WSR Serrated washer
L Lock nut
E Earth tag
Example
EBVEG1M BN C - WC WSR L E