| |||
| shut-down valve | |||
| insulating diaphragm; isolating valve; shut-off valve; stop valve | |||
| screwdown valve | |||
| |||
| stop-valve LPG equipment | |||
| |||
| shut-off valve | |||
|
sulkuventtiili : 14 phrases in 4 subjects |
| Earth sciences | 2 |
| Energy industry | 2 |
| Mechanic engineering | 3 |
| Transport | 7 |