Explosion-proof Cable Glands


Explosionproof cable glands for armored and unarmored cable, pipe laying VK-VEL
Explosionproof cable glands for armored and unarmored cable, pipe laying VK-VEL
Wide range of diameters for sealed cables: from 5 mm to 112 mm
Material: steel with coating, stainless steel, brass with coating
Design reliability and simple structure
Explosionproof cable glands for armored and unarmored cable, pipe laying and cable in metal hose VK (Exe)
Explosionproof cable glands for armored and unarmored cable, pipe laying and cable in metal hose VK (Exe)
Wide range of diameters for sealed cables: from 7 mm to 64 mm
Additional cable fixing
Design reliability and simple structure
Explosionproof cable glands for armored and unarmored cable, pipe laying and cable in metal hose VK (Exd)
Explosionproof cable glands for armored and unarmored cable, pipe laying and cable in metal hose VK (Exd)
Wide range of diameters for sealed cables: from 7 mm to 64 mm
Additional cable fixing
Design reliability and simple structure
Explosionproof plastic cable glands for unarmored cable VK-P-VEL
Explosionproof plastic cable glands for unarmored cable VK-P-VEL
Range of diameters for sealed cables: from 4 mm to 45 mm
Design reliability and simple structure
Manufacturing of black and blue glands
Explosionproof plugs Z-VEL
Explosionproof plugs Z-VEL
Strength and reliability
Range of thread by internal diameter from 20 to 63
Assurance IP66
Grounded ring
Grounded ring
Mounting quickness
Electric connection reliability
Corrosion resistant material

Explosion-proof cable glands are devices intended for glanding and fixing flexible armored and unarmored cables with rubber and plastic insulation with a round section when laying into stationary, mobile or portable electrical equipment.

Specifications

Material is a nickel-plated brass, steel with corrosion-resistant coating, stainless steel, zinc or aluminum alloy, armamid. Climatic versions and arrangement categories are all-climatic (V1.5) and tropical (T1.5). Cables are adapted for operation under humidity up to (98 ± 2) %. Ø of packed cables is 3…112 mm (VK-VEL), 7…64 mm (VK), 4…45 mm (VK-P-VEL).

Design

Cable glands VK-VEL for unarmored cable consist of a fitting, an O-ring, and a cap nut. 
In addition to the aforementioned, the cable glands VK-VEL for armored cable have rings and bushings with a taper surface, between which cable armor is fixed.
Cable glands VK-P-VEL consist of a body, a nut, a collet holder and an O-ring.
Cable glands VK consist of a body (a slot), an O-ring, a pressure washer, a pressure coupling or fitting with a cable fixing device or without it, gaskets for sealing the points of gland and enclosure connection.

Advantages

Explosion-proof cable glands:
  • are suitable for fixing both armored and unarmored cables;
  • prevent ingress of dust and moisture, including under effect of a strong water jet (ingress protection level IP66 according to GOST 14254-2015);
  • special versions of VK-VEL ensure ingress protection level IP67 (temporary short-term immersion) or IP68 (long-term immersion);
  • withstand low temperatures down to -60 ˚C; upper limit – 50 ˚C (VK), 55 ˚C (VK-VEL, VK-P-VEL) or 110 ˚C (VK-VEL custom version).

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