VALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements

F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING

F16K1/00Lift valves or globe valves F16K11/00Multiple-way valves F16K13/00Other constructional types of cut-off apparatus Arrangements for cutting-off F16K15/00Check valves F16K17/00Safety valves Equalising valves F16K19/00Arrangements of valves and flow lines specially adapted for mixing fluids F16K21/00Fluid-delivery valves F16K23/00Valves for preventing drip from nozzles F16K24/00Devices F16K25/00Details relating to contact between valve members and seat F16K27/00Construction of housing Use of materials therefor F16K29/00Arrangements for movement of valve members other than for opening and closing the valve F16K3/00Gate valves or sliding valves F16K31/00Actuating devices; Operating means Releasing devices F16K33/00Floats for actuation of valves or other apparatus F16K35/00Means to prevent accidental or unauthorised actuation F16K37/00Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given F16K39/00Devices for relieving the pressure on the sealing faces F16K41/00Spindle sealings F16K43/00Auxiliary closure means in valves, which in case of repair F16K47/00Means in valves for absorbing fluid energy F16K49/00Means in or on valves for heating or cooling F16K5/00Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary F16K51/00Other details not peculiar to particular types of valves or cut-off apparatus F16K7/00Diaphragm valves or cut-off apparatus F16K99/00Subject matter not provided for in other groups of this subclass