PURPOSE AND SCOPE OF APPLICATION
VZN series explosion-proof plugs serve to close unused cable entries.
Marking:
1Ex db IIC Gb 1Ex e IIC Gb 2Ex nR IIC Gc Ex tb IIIC Db Ex db IIC Gb U Ex e IIC Gb U Ex nR IIC Gc U Ex tb IIIC Db U РВ Ex db I Mb РП Ex e I Mc Ex db I Mb U Ex e I Mc U
| Dimension type | Metric М GOST 24705 | Pipe cylindrical G GOST 6357-81, Taper inch R GOST 6211-81, Taper inch N NPT | Mass, kg* |
| VZN02 | M12x1,5 | 1/4" | Upon request |
| VZN01 | M16x1,5 | 3/8" | 0,05 |
| VZN1 | M20x1,5 | 1/2" | 0,08 |
| VZN2 | M25x1,5 | 3/4" | 0,08 |
| VZN3 | M32x1,5 | 1" | 0,14 |
| VZN4 | M40x1,5 | 1 1/4" | 0,20 |
| VZN5 | M50x1,5 | 1 1/2" | 0,35 |
| VZN6 | M63x1,5 | 2" | 0,56 |
| VZN7 | M75x1,5 | 2 1/2" | Upon request |
| VZN8 | M90x1,5 | 3" | Upon request |
| VZN10 | M100x1,5 | 4" | Upon request |
* Mass of products made from nickel-plated brass. Dimensions shall be approved upon ordering.
| VZN | X | X | Х | / | Х | – TU 3400-007-72453807-07 | |||
| Plug type | |||||||||
| Dimension type | |||||||||
| Type of thread: taper inch NPT - N; metric GOST 24705 - M; taper pipe GOST 6211-81 - R; pipe cylindrical GOST 6357-81 - G | |||||||||
| Material: nickel-plated brass - NK; stainless steel - N; corrosion-resistant aluminum alloy - A | |||||||||
| Options, accessories and versions |
Example: VZN6NN-TU 3400-007-72453807-07
Datasheet for plugs series VZN (CPP)