What is PN and DN in valves PN-16 and DN-50 meaning
HTML-код
- Опубликовано: 18 сен 2024
- What is PN and DN in valves PN-16 and DN-50 meaning
What does DN mean on a valve?
What is the meaning of DN in pressure?
What is the size of a DN valve?
What size is a DN 40 valve?
What is DN 80 pipe size?
#controlvalves #technical #spurgear #areameasurement #automobile #mechanicalengg