Hardo Single Compression Cable Gland manufacturer, supplier, and exporter

Ex Cable Glands for unarmoured cable | Ex Glands

Hardo Single Compression Cable Gland manufacturer, supplier, and exporter

Ex Cable Glands Features

Majority of metric and NPT threads are available

Nickel plated brass, stainless steel 316L and Brass versions are avilable

Ex glands for Zones 1/21 and 2/22

Variety of sizes M20 to M90

Application for plastic and rubber cables

Available accessories: PVC shroud, lock nut, earth tag, serrated washers, adaptor/reducer

Atex Ex symbol

IECEx Ex symbol

IP68 Ex symbol

IP68 Ex symbol

IP66 Ex symbol

Ex Glands Technical Data

Dimensions: please see details below

Certification: ATEX, IECEx

ATEX marking:

Atex Ex symbolII 2 GD Ex db IIC Gb

Atex Ex symbolII 2 GD Ex eb IIC Gb

Atex Ex symbolII 2 GD tb IIIC Db

IECEx marking:
Ex db IIC Gb
Ex eb IIC Gb
Ex tb IIIC Db

Material: nickel plated brass, stainless steel 316L, brass

Ambient temperature: -55°C to +160°C

IP rating: IP66/IP68

Type of protection: Ex d, Ex e, Ex t

Thread types: metric, NPT

Price

Send us your request to receive a quotation.


Specify the number and size of glands and accessories (switches, lights, etc.). The system will suggest the minimum dimensions of the box. You will also be able to download a quote for the entire set.

Ex cable glands for unarmoured cable 

Hardo Cable Gland 3D Diagram
Hardo Cable Gland 3D Diagram

About Ex Glands

Ex unarmoured cable glands are high-quality components that provide safe cable connections in hazardous areas. Thanks to their nickel-plated brass, stainless steel or aluminum construction, they are resistant to corrosion and mechanical damage. This makes them ideal for applications in the chemical and petrochemical industries and on oil rigs. EX cable glands must be properly certified and properly sized for use in explosive areas. They must also be approved for the selected cable type and suitable for the specific application, expected ambient temperatures, local climate, environmental exposure and any other adverse conditions.

What is an Ex cable gland?

Ex cable glands are key components of safety systems used in industry to ensure the safety of personnel and infrastructure in areas where flammable or explosive substances are a potential hazard. Their use contributes to minimizing the risk of explosion by controlling the flow of substances or energy in a way that prevents the potential for ignition of explosive atmospheres. Ex glands provide an airtight seal, preventing flammable substances from entering the equipment enclosure, which is key to protecting against the risk of explosion. With a design designed to withstand extreme conditions such as high pressures and temperatures, unarmoured cable glands offer high mechanical resistance and long service life. This translates into lower operating costs and long-term reliability.

HARDO unarmoured cable gland

HCG1 series of unarmoured cable gland can be used in Zones 1/21 and 2/22 and are made according IEC standards.  All HARDO Ex cable glands are ATEX and IECEx certified. They offer Ex e, Ex d and Ex t protection types as well as IP 66/68 rating. HARDO Ex cable glands are available in a variety of sizes (M16 to M90) and thread types including metric and NPT.

Ex glands Dimensions

Hardo Cable Gland Components Parts
Hardo Cable Gland Components Parts
CODEMETRICTHREAD

LENGTH
CABLE

DIAMETER “A”
A/FA/C
(METRIC) “E”minmax
HCG1N1M20XSM20173.28.52426.5
HCG1N1M20SM20176.211.62426.5
HCG1N1M20M20178.013.92730
HCG1N2M25M251711.219.63640
HCG1N3M32M321717.126.04246
HCG1N4M40M401723.631.65055
HCG1N5M50SM501731.137.55560
HCG1N5M50M501735.743.16065
HCG1N6M63SM631741.648.77077
HCG1N6M63M631747.355.27481
HCG1N7M75SM751754.161.28087
HCG1N7M75M751761.267.28593
HCG1N9M90M902466.779.2108116
CODENPTTHREAD

LENGTH
CABLE

DIAMETER “A”
A/FA/C
(NPT) “E”minmax
HCG1N1N20XS1/2203.28.52426.5
HCG1N1N20S1/2206.211.62426.5
HCG1N1N201/2208.013.92730
HCG1N2N253/42111.219.63640
HCG1N3N321″2617.126.04246
HCG1N4N401 1/42623.631.65055
HCG1N5N50S1 1/22631.137.55560
HCG1N5N502″2735.743.16165
HCG1N6N63S2″2741.648.77077
HCG1N6N632 1/24047.355.27481
HCG1N7N75S21/24054.161.28087
HCG1N7N753″4261.267.29193
HCG1N9N903 1/24266.779.2108116
Cable Gland Diagram
Hardo Single Compression Cable Gland manufacturer, supplier, and exporter