- nonrising stem gate valve
- задвижка с невыдвижным шпинделем
Англо-русский словарь по машиностроению. Академик.ру. 2011.
nonrising stem gate valve
Смотреть что такое "nonrising stem gate valve" в других словарях:
Gate valve — A Gate Valve, or Sluice Valve, as it is sometimes known, is a valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are… … Wikipedia
