TREA

Auxiliary closure means in valves, which in case of repair

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Industry

  • CPC
  • F16K43/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING

Current Industry

F16K43/00Auxiliary closure means in valves, which in case of repair

Sub Industries

F16K43/001an auxiliary valve being actuated independently of the main valve F16K43/003the auxiliary valve being a rotary valve F16K43/005an auxiliary valve closing automatically when the main valve is being disassembled F16K43/006the auxiliary valve being held open by the main valve F16K43/008the main valve having a back-seat position
Industries