F16K 17 - Safety valves; Equalising valves

Patents for F16K 17 - Safety valves; Equalising valves (21,027)
05/2013
05/16/2013	US20130122142 Fermentation Pressure Relief, Anti-Oxidation and Visual Observation Apparatus and Method
05/16/2013	US20130118612 Clack valve assembly
05/16/2013	US20130118596 Gas flow system, device and method
05/16/2013	DE112011102288T5 Ventil-Steuervorrichtung Valve-control device
05/16/2013	DE102012215871A1 Valve component for damping pressure oscillations in brake hydraulic system of motor car, has closing body guided in direction of valve seat by guiding body, where guiding body is accommodated in channel in axially movable manner
05/16/2013	DE102011118536A1 Safety device used in hydraulic system, has bypass device to move valve element in closing position for blocking fluid-conveying connection between connection ports during appropriate pressure loss
05/16/2013	DE102011118257A1 Pressure valve, particularly pressure relief valve, has outflow channels, which are blocked against inflow channel by valve seat, where control surface expanding in direction towards outflow channels is controlled on valve seat surface
05/16/2013	DE102011112123B4 Druckentlastungsvorrichtung für ein Berstelement Pressure relief device for a rupture
05/15/2013	EP2592319A1 Valve for controlling pressure
05/15/2013	EP2592318A1 Pipeline protection systems
05/15/2013	CN202939779U Household combustion gas leakage safety device
05/15/2013	CN202937858U External thread welding joint pressure regulator
05/15/2013	CN202937857U Exhaust valve for air intake and exhaust of pipeline
05/15/2013	CN202937856U Double-seal water escape valve device
05/15/2013	CN202937855U Double-seal water escape valve with adjustable spring force
05/15/2013	CN202937854U Water escape valve device with adjustable spring force
05/15/2013	CN202937853U Vent valve structure with air exhaust and without air supply
05/15/2013	CN202937845U Check valve device
05/15/2013	CN103104732A Thermal sensitive firefighting angle valve
05/15/2013	CN103104731A Gas switching valve with earthquake gas valve function
05/15/2013	CN103104730A Water-saving faucet of overflow water
05/15/2013	CN103104729A Water escape valve device with adjustable spring force
05/15/2013	CN103104728A Safety valve used for electric automobile
05/15/2013	CN103104727A Exhaust value structure capable of exhausting not supplying air
05/15/2013	CN103104726A Valve and hot water supplier with the valve
05/15/2013	CN101852309B Fluoroplastic lining single-seat plunger type balance control valve
05/15/2013	CN101135238B Downhole dump valve and usage method
05/14/2013	US8439064 Safety valve for a compressed gas reservior
05/14/2013	US8439063 Heat and/or steam activated valve and method therefor
05/14/2013	CA2584310C Valves for fuel cartridges
05/10/2013	WO2013038273A3 Rupture disk and hinge
05/10/2013	WO2013036858A3 Safety head
05/10/2013	WO2011156429A3 Heating system
05/09/2013	US20130115776 Pressure control valve assembly of plasma processing chamber and rapid alternating process
05/09/2013	US20130112291 Valve for controlling pressure
05/09/2013	US20130112281 High-Pressure Valve
05/08/2013	EP2588812A2 Washer chamber pressure-relief assembly
05/08/2013	EP2588786A2 Valve control system, bidet using the same, and valve control method
05/08/2013	DE102012021626A1 Container for receiving gaseous or liquid medium, particularly beverage liquid, such as beer, soft drinks and wine, loaded by inner pressure, has burst flap that is arranged within recess portion of container body
05/08/2013	DE10141348B4 Explosionsschutzventil Explosion protection valve
05/08/2013	CN202927239U Temperature reduction water adjusting valve with protective cover
05/08/2013	CN202927216U Gas emergency cut-off valve
05/08/2013	CN202927187U Mining explosion-proof butterfly valve
05/08/2013	CN202927186U Emergency shutoff bottom valve of oil tank truck
05/08/2013	CN202927185U Normally-closed type gas safety valve
05/08/2013	CN202927184U Flow limiting valve for high-pressure bottle
05/08/2013	CN202927183U Flange soldered joint pressure regulator
05/08/2013	CN202927182U Flange head internal thread pressure regulator
05/08/2013	CN202927181U In-and-out throttling pressure different self-power on-and-off device
05/08/2013	CN202927180U Internal thread connection dynamic balance electric control valve
05/08/2013	CN202927179U Novel water nozzle
05/08/2013	CN202927178U Pilot-operated double-valve core split-range control valve
05/08/2013	CN202927177U Air bleed valve
05/08/2013	CN202927176U Reheater regulating valve equal-flow enclosure
05/08/2013	CN202927175U Breather valve for chemical storage tank
05/08/2013	CN202927174U Superconducting magnet pressure discharge valve and pressure discharging system
05/08/2013	CN202927173U Special gas valve
05/08/2013	CN202927172U High-sealing air compressor safety valve
05/08/2013	CN202927171U Decompression valve for water seal device
05/08/2013	CN202927170U Fast pressure relief safety device
05/08/2013	CN202927169U Overflow valve
05/08/2013	CN202927168U Safety valve opened and closed by means of water pressure
05/08/2013	CN202927167U Balanced pressure adjuster and balanced plug assembly
05/08/2013	CN202927164U One-way air exhausting device of water tool
05/08/2013	CN202927088U Water faucet provided with water saving device
05/08/2013	CN103097787A Safety valve control system and method of use
05/08/2013	CN103090076A Pressure reducing valve for LPG fuel
05/08/2013	CN103090071A Fusing safety valve of oil pipelines and gas pipelines
05/08/2013	CN103090070A Piloted type pressure reducing valve
05/08/2013	CN103090069A Novel energy-saving valve with special shape piston
05/08/2013	CN103090068A Magnetic force type rupture disk safety device
05/08/2013	CN103090067A Safety valve
05/08/2013	CN103090066A Pressure controlling valve
05/08/2013	CN103090065A Full-automatic double-side-opened pressure-maintaining unloading safety valve
05/08/2013	CN103090064A Excessive pressure protecting valve
05/08/2013	CN103088808A Vibration and impulsion construction water controlling device
05/08/2013	CN102401151B Safety discharge valve
05/08/2013	CN101338835B Electric valve and cooling/warming system
05/07/2013	US8434508 Relief valve
05/07/2013	US8434507 Safety valve device, valve apparatus, high-pressure gas tank, and vehicle
05/02/2013	WO2013060006A1 Exhaust valve
05/02/2013	WO2011156425A3 Heating system
05/02/2013	US20130104999 Actuating mechanism for a valve and an electric switch having an actuator
05/02/2013	DE102011117295A1 Verfahren zur Erkennung von Störungen und zur Erfassung des Ventilhubs eines Leimventils Method for detecting faults and for detecting the valve lift of a glue valve
05/01/2013	EP2585806A1 Valve assembly for a differential pressure sensor with safety valve
05/01/2013	EP2585223A2 Fluid circulation valve assembly for fluid proportioner
05/01/2013	CN202914877U No-internal-leakage structure of pressure relief valve
05/01/2013	CN202914836U External-thread flange head pressure regulator
05/01/2013	CN202914835U Double-headed external thread pressure regulator
05/01/2013	CN202914834U Air curtain linkage air valve
05/01/2013	CN202914833U Pretightening force adjusting structure of expansion valve
05/01/2013	CN202914832U Constant flow valve
05/01/2013	CN202914831U Double-headed flange regulator
05/01/2013	CN202914830U Internal and external thread head pressure regulator
05/01/2013	CN202914829U Regulating valve capable of arbitrarily rotating angle
05/01/2013	CN202914828U Pneumatic proportional controller
05/01/2013	CN202914827U Breathing air buckle
05/01/2013	CN202914826U Safety valve of energy accumulator
05/01/2013	CN202914825U Leakage-type pressure-limiting valve
05/01/2013	CN202914818U Anti-backflow water limiting device

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