• Distribution and Terminal Boxes
  • Control and Automation Cabinets
  • Lighting Equipment
  • Control and Indicating Stations
  • Visual, Audible and Signaling Devices
  • Electrical Heating and Fans
  • Video Surveillance
  • IT equipment
  • Spark protection barriers and functional safety relays
  • Cable Glands, Conduits
  • Sockets, Plugs, Extension cords
  • Switches, Selectors Switches, Sensors
  • Control and Measuring Instruments
  • Cable/Pipe Transits
  • Electrical Components and Materials
Logo

Explosion-proof adapters of the AB series

Product Description

AB — explosion-proof adapters for changing the diameter and/or thread type of entry holes in explosion-hazardous enclosures. Manufactured from nickel-plated brass, stainless steel, brass, and aluminum alloy, they are available with metric, imperial, and pipe threads.

Advantages

  • Versatility of connection - external and female threads for any standards
  • A wide range of materials and climatic versions makes them suitable for a variety of operating conditions.

Frequently bought together

Compliance with standards

GOST IEC 60079-1-2013
GOST 3160.15-2014 /IEC 60079-15:2010
GOST IEC 60079-31-2013
GOST 24754-2013
GOST 12.2.007.0-75
TR CU 012/2011
GOST 31610.0-2019 (IEC 60079-0:2017)
GOST 31610.7-2017 (IEC 60079-7:2015)
GOST 31610.15-2020 (IEC 60079-15:2017)

Certificates

Markings

Explosion protection marking
1Ex db IIC Gb
1Ex eb IIC Gb
Ex tb IIIC Db
Marking of mining equipment
PB Ex db I Mb
RP Ex eb I Mc
Ex db I Mb U
Ex eb I Mc U
Degree of protection
IP66/IP67/IP68
IK10

Technical data

Ambient temperature, °C
-60…+250
-75…+250 (for execution /HOLOD)
Thread
Code N conical inch NPT
Code M metric GOST 24705
Code R pipe conical GOST 6211-81
Code G pipe cylindrical GOST 6357-81
Material
Nickel-plated brass, resistant to hydrogen sulfide vapor, hydrochloric acid and sea fog code NK
Stainless steel grade 08X18H10 according to GOST 5632-2014 (AISI 304) code N
Brass code K
Corrosion-resistant aluminum alloy code A
Climatic category
NF1 (as required NF2, NF3, NF4, NF5, HL1, HL2, HL3, HL5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.1 , W5 )

Design parameters

Explosion-proof adapters from external thread to female thread according to customer requirements

Adapters of the AB series (ADL, RE)
from external thread to female thread

Explosion-proof adapters from female thread to female thread according to customer requirements

Adapters of the AB series (ADLM, REM)
from female thread to female thread

Explosion-proof adapters from external thread to female thread according to customer requirements

Adapters of the AB series (ADLB, REB)
from female thread to external thread

Explosion-proof adapters from external thread to external thread according to customer requirements

Adapters of the AB series (ADLN, REN)
from external thread to external thread



*Overall dimensions are confirmed upon ordering.

Adapters of the AB series (ADL, RE) from external thread to female thread Adapters of the AB series (ADLM, REM) from female thread to female thread Adapters of the AB series (ADLB, REB) from female thread to external thread Adapters of the AB series (ADLN, REN) from external thread to external thread

Options

Options, accessories and versions
Marking
Stainless steel grade 03Х17Н13М2 according to GOST 5632-2014 (316L)
/316L
Locknut (cylindrical and metric threads)
/KG
Marine version
/MORE
Non-explosion-proof design
/PROM
External sealing ring to maintain tightness (cylindrical and metric threads)
/UKF
Design for minimum operating temperature of -75°C
/HOLOD

3D models

STP models
zip
Download

Additional information

Submit request

Configurator
Thread type A
Quantity
Additional description
0 / 300

Drag files here

CAD " GORELTEX ", questionnaires, necessary documents

Remaining: 20.00 MB
or
Contact Sales Department Download questionnaire
Model Breakdown
AB - 1X 2X 3X - 4X 5X 6X - 7X / 8X ​​– TU 27.33.13-031-72453807-2017
1X - Thread size A
2X - Thread type A: NPT tapered inch - N; Metric GOST 24705 - M; Tapered pipe GOST 6211-81 - R; Cylindrical pipe GOST 6357-81 - G
3X - External - H; Internal - B
4X - Thread size B
5X - Thread type B: NPT tapered inch - N; Metric GOST 24705 - M; Tapered pipe GOST 6211-81 - R; Cylindrical pipe GOST 6357-81 - G
6X - External - H; Internal - B
7X - Material: Nickel-plated brass - NK; Stainless steel - H; Brass - K; Corrosion-resistant aluminum alloy - A
8X - Options, accessories and versions

Example: AB-1GH-02NB-HK – TU 27.33.13-031-72453807-2017

Where to buy GORELTEX products

Saint Petersburg

Head office and production site

Telephone
Address
193149, Leningrad region, Vsevolozhsk district, Novosaratovka village, Rabochaya street, house 9, building 1
Read more

Moscow

Sales office

Telephone
Address
123112, Moscow, Presnenskaya Embankment, 6, building 2, business complex "Imperia Tower", floor 12, office No. 15
Read more

Kazan

Sales office

Telephone
Address
420061, Russia, Republic of Tatarstan, Kazan, st. Nikolay Ershova, 1A, Korston Business Center, floor 11, office No. 1110
Read more

Tyumen

Sales office and production site

Telephone
Address
625031, Russia, Tyumen, Shcherbakova St., 160G
Read more