TREA

Devices for relieving the pressure on the sealing faces

Follow

Industry

  • CPC
  • F16K39/00
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

F16K39/00Devices for relieving the pressure on the sealing faces

Sub Industries

F16K39/02for lift valves F16K39/022using balancing surfaces F16K39/024using an auxiliary valve on the main valve F16K39/026using an external auxiliary valve F16K39/028with pivoted closure members F16K39/04for sliding valves F16K39/045of rotating or pivoting type F16K39/06for taps or cocks
Industries