Explosion-proof equipment plant
Explosion-proof cable glands KNE IP 66/67/68 are used indoors and outdoors with all types of non-armored cable, as well as with cables with lattice braid (in cases when the sealing is performed along the external diameter of cable and the metal braid is earthed inside the equipment). They ensure explosion-proof sealing of cable outer sheath and environmental protection at the same time.
Explosion-proof cable glands of KNE series are completely new Russian products of "ZAVOD GORELTEX" Co. Ltd. (Patent No. 155936, rightholder "ZAVOD GORELTEX" Co. Ltd. ), operating characteristics of which significantly surpass Russian and foreign analogues.
Increased wall thickness of bodies of GORELTEX cable glands considerably enhances their strength compared with cable glands of other manufacturers.
The most important development is the use of one sealing ring for the whole range of diameters of crimped cable, which reliably crimps the incoming cable and ensures Exe type of protection. One sealing ring for the whole diameter of crimped cable make the mounting of cable into cable gland significantly easier. This excludes error when choosing a right ring to crimp the required cable diameter, which can result in cables being incompletely crimped and subsequent pulling out.
Explosion-proof cable glands KNE are fully compatible with the equipment with Exe, ExnR, ExnA, Exia marking.
Explosion-proof cable glands series KNE are the high-quality Russian products manufactured according to patent-protected technology of GORELTEX.
Scope of application – outdoor and indoor hazardous areas as per explosion protection marking, GOST 30852.13-2002 (IEC 60079-14:1996), dangerous production facilities of I, II, III, IV hazard class supervised by Rostechnadzor of the RF and national technical supervision bodies of the Customs Union and CIS countries.
Marking:
1Ex e IIС Gb X* 2Ex nR IIС Gc X* Ex tb IIIC Db X *
| Cable gland dimension type | Thread, NPT | Dimensions, mm | Diameter of crimped cable, mm | Mass, kg | ||||
| Main | Alternative | AC | C | ØM | Ød | |||
| KNE1N | A2FX1N/EXE | 1/2" | 27 | 47 | 30 | 14 | 6 - 14 | 0,094 |
| KNE2N | A2FX2N/EXE | 3/4" | 30 | 50 | 33,5 | 20 | 14 - 20 | 0,097 |
| KNE3N | A2FX3N/EXE | 1" | 39 | 53 | 44 | 27 | 19 - 27 | 0,159 |
| KNE4N | A2FX4N/EXE | 1 1/4" | 45 | 52 | 50 | 33 | 26-33 | 0,209 |
| KNE5N | A2FX5N/EXE | 1 1/2" | 56 | 57 | 62 | 41 | 32-41 | 0,410 |
| KNE6N | A2FX6N/EXE | 2" | 70 | 63 | 76 | 49 | 39-49 | 0,670 |
| Cable gland dimension type | Thread, |
Dimensions, mm | Diameter of crimped cable, mm | Mass, kg |  all files |
||||
| Main | Alternative | AC | C | ØM | Ød | ||||
| KNE1M | A2FX20/EXE | M20x1,5 | 27 | 47 | 30 | 14 | 6 - 14 | 0,094 | |
| KNE2M | A2FX25/EXE | M25x1,5 | 30 | 50 | 33,5 |
20 | 14 - 20 | 0,097 | |
| KNE3M | A2FX32/EXE | M32x1,5 | 39 | 53 | 44 | 27 | 19 - 27 | 0,159 | |
| KNE4M | A2FX40/EXE | M40x1,5 | 45 | 52 | 50 | 33 | 26-33 | 0,209 | |
| KNE5M | A2FX50/EXE | M50x1,5 | 56 | 57 | 62 | 41 | 32-41 | 0,410 | |
| KNE6M | A2FX63/EXE | M63x1,5 | 70 | 63 | 76 | 49 | 39-49 | 0,670 | |
| KNE | X | Х | Х | / | Х | – TU 3400-007-72453807-07 |
| Cable gland type | ||||||
| Dimension type | ||||||
| Thread type: taper inch NPT - N; GOST 24705 Metric - M; | ||||||
| Material of cable gland: Nickel-plated brass - NK, Stainless steel - N | ||||||
| Options, acessories and versions |
