| Name | Thread, DxP, L | Wrench size S, mm | External cable Ø, mm |
| KV M20TN1/2 | M20х1.5, 15mm | 27 | 6.50 - 13.90 |
| KV M20TN20 | M20х1.5, 15mm | 27 | 6.50 - 13.90 |
| KV M25TN3/4 | M25х1.5, 15mm | 36 | 11.30-19.90 |
| KV M25TN25 | M25х1.5, 15mm | 36 | 11.30-19.90 |
| KV M32TN1 | M32х1.5, 15mm | 41 | 17.00-26.20 |
| KV M32TN32 | M32х1.5, 15mm | 41 | 17.00-26.20 |
| KV M40TN11/4 | M40х1.5, 15mm | 50 | 23.60-31.10 |
| KV M40TN40 | M40х1.5, 15mm | 50 | 23.60-31.10 |
| KV M50TN11/2 | M50х1.5, 15mm | 55 | 31.50-38.20 |
| KV M50TN50 | M50х1.5, 15mm | 55 | 31.50-38.20 |
| KV M63TN2 | M63х1.5, 15mm | 70 | 41.70-50.00 |
| KV M63TN63 | M63х1.5, 15mm | 70 | 41.70-50.00 |
| KV M75TN21/2 | M75х1.5, 15mm | 80 | 55.00-62.00 |
| KV M75TN75 | M75х1.5, 15mm | 80 | 55.00-62.00 |
| KV M90TN3 | M90х1.5, 15mm | 110 | 67.00-79.00 |
| KV M90TN90 | M90х1.5, 15mm | 110 | 67.00-79.00 |
| KV NPT1/2TN1/2 | NPT1/2, 15mm | 27 | 6.50 - 13.90 |
| KV NPT1/2TN20 | NPT1/2, 15mm | 27 | 6.50 - 13.90 |
| KV NPT3/4TN3/4 | NPT3/4, 15mm | 36 | 11.30-19.90 |
| KV NPT3/4TN25 | NPT3/4, 15mm | 36 | 11.30-19.90 |
| KV NPT1TN1 | NPT1, 15mm | 41 | 17.00-26.20 |
| KV NPT1TN32 | NPT1, 15mm | 41 | 17.00-26.20 |
| KV NPT11/4TN11/4 | NPT11/4, 15mm | 50 | 23.60-31.10 |
| KV NPT11/4TN40 | NPT11/4, 15mm | 50 | 23.60-31.10 |
| KV NPT11/2TN11/2 | NPT11/2, 15mm | 55 | 31.50-38.20 |
| KV NPT11/2TN50 | NPT11/2, 15mm | 55 | 31.50-38.20 |
| KV NPT2TN2 | NPT2, 15mm | 70 | 41.70-50.00 |
| KV NPT2TN63 | NPT2, 15mm | 70 | 41.70-50.00 |
| KV NPT21/2TN21/2 | NPT21/2, 15mm | 80 | 55.00-62.00 |
| KV NPT21/2TN75 | NPT21/2, 15mm | 80 | 55.00-62.00 |
| KV NPT31/2TN3 | NPT31/2, 15mm | 110 | 67.00-79.00 |
| KV NPT31/2TN90 | NPT31/2, 15mm | 110 | 67.00-79.00 |
The cable glands of the K series in various designs are Ex-cable glands and meet the requirements of GOST 31610.0-2014 (IEC 60079-0: 2011)
Inputs are intended for input of flexible cables into explosion-proof electrical equipment.
An example of an entry when ordering and in the documentation: KV (1) M75 (2) TN21 / 2 (3) - L (4)
1 - Series designation;
2 - Designation of the attached thread (M75 - M75x1.5);
3 - Designation of input type (TN21 / 2 - for unarmoured cable for pipe connection, external thread of input G2 ½);
4 - Case material (L - nickel-plated brass; N - stainless steel).
Cable glands of the KV series combine four types of explosion protection and are marked with explosion protection:
«1Ex d IIC Gb / 1Ex e IIC Gb / Ex tb IIIC Db/ РВ Ex d I Mb»
Ex components:
«Ex d IIC U / Ex e IIC U / Ex tb IIIC U/ РВ Ex d I Mb U»
The above products of the KV series are available in versions differing in: size and type of connecting thread; case material, cable entries additionally by the type of cable to be connected.
Cable entries can be used in hazardous areas of classes 1 and 2 according to GOST IEC 60079-10-1-2011 and in accordance with explosion protection marking. The environment may contain explosive mixtures of gases and vapors with air of category IIA, IIB, IIC, and are also electrical equipment of group III, designed for use in hazardous locations with explosive dust environments, subgroup IIIC (conductive dust), IIIB (non-conductive dust) and IIIA (flammable volatile particles) and complies with GOST IEC 60079-31-2013.
| Explosion protection marking | 1Ex d IIC Gb / 1Ex e IIC Gb / Ex tb IIIC Db / РВ Ex d I Mb |
| Climatic rating | UHL1 |
| Material: |
nickel plated brass stainless steel |
| Operating temperature: | -60С <Ta<+135С |
| Type of thread: |
metric (M) conical pipe (NPT). |
All cable entries can be equipped with protective covers (sheaths)
An example of an entry when ordering and in the documentation: KV (1) M75 (2) TN21 / 2 (3) - L (4)
1 - Series designation;
2 - Designation of the attached thread (M75 - M75x1.5);
3 - Designation of input type (TN21 / 2 - for unarmoured cable for pipe connection, external thread of input G2 ½);
4 - Case material (L - nickel-plated brass; N - stainless steel).
