Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating › F16K 17 - Safety valves; Equalising valves
Patents for F16K 17 - Safety valves; Equalising valves (21,027)
08/2012
08/22/2012CN202392203U Integrated pressure reducing valve set
08/22/2012CN202392126U Mini tap
08/22/2012CN202391715U Novel high-pressure pump overflow valve
08/22/2012CN102647965A Pressure regulation mechanism for inflatable in-ear device
08/22/2012CN102644780A Automatic spray valve
08/22/2012CN102644779A Constant flow keeping device
08/22/2012CN102644778A Automatic control valve for liquid level
08/22/2012CN102644777A Bypass valve
08/22/2012CN102644776A Kitchenware
08/22/2012CN102644775A Insulation valve and water inlet/outlet assembly of water heater assembled with insulation valve
08/22/2012CN102072346B Membrane pressure type dynamic balance manual adjusting valve
08/22/2012CN101395678B Nuclear engineering plant and closure apparatus for its containment
08/21/2012US8245725 Pressure relief device
08/21/2012US8245720 Wireless irrigation control
08/16/2012WO2012108501A1 Protection valve
08/16/2012WO2012107816A1 Device for preventing the exploding of an electric transformer fitted with a liquid indicator
08/16/2012US20120205122 Flow control device and methods for using same
08/16/2012US20120204969 Pressure relief device having support member with recessed areas
08/16/2012DE102012002382A1 Innen gedämpftes Druckentlastungsventil Inside subdued pressure relief valve
08/16/2012DE102010044632B4 Vorgesteuertes Mehrwegeventil Pilot operated multi-way valve
08/15/2012EP2487470A2 Flame-retardant insert for a gas-transporting conduit section and gas meter
08/15/2012EP2486312A1 Security device and container provided with such device
08/15/2012EP2076701B1 Safety gas distribution system
08/15/2012CN202381786U European style gas flameout protective solenoid valve
08/15/2012CN202381785U Gas flameout protection electromagnetic valve
08/15/2012CN202381784U Gas flameout protective solenoid valve
08/15/2012CN202381783U Gas leakage switch
08/15/2012CN202381782U Liquefied petroleum gas (LPG) pressure reducing valve for vehicle
08/15/2012CN202381781U Furnace pressure balance adjustment valve for gas roll bottom continuous type quick aging furnace
08/15/2012CN202381780U 180-degree adjustable gas cooker plug valve
08/15/2012CN202381779U Limit valve cap
08/15/2012CN202381778U Automobile gravity valve capable of retreating easily
08/15/2012CN202381777U High pressure quick cutting-off valve
08/15/2012CN202381117U Automatic pressure relieving device of refuge chamber or rescue capsule
08/15/2012CN102635730A Rapidly-heating water faucet
08/15/2012CN102635718A Novel controller for gas pressure regulator
08/15/2012CN102635717A Intelligentization automatic control slider type stepless adjusting fuel valve
08/15/2012CN102635716A Safe discharging mechanism
08/15/2012CN102635715A Hydraulic safety valve of antifreezing oil storage tank
08/15/2012CN102168769B Two-stage pressure-control overflow-preventing breather valve
08/15/2012CN101852202B Double-aperture adjustable slow-closure control valve for water pump
08/14/2012US8240330 Squeeze film damper valve for compressor cylinders
08/14/2012US8240329 Fluid control valve
08/14/2012US8240141 Hydraulic system protected from external impacts
08/09/2012WO2012106093A2 High flow and quick response check valve for hydraulic tensioner
08/09/2012WO2012105356A1 Pressure regulator
08/09/2012WO2012104850A1 Fuel valve
08/09/2012WO2012104381A1 Throughflow rate limiting device
08/09/2012WO2012104029A1 Gas flow monitor
08/09/2012US20120200637 Pressure damper, liquid jet head, and liquid jet apparatus
08/09/2012US20120199593 Security Device and Container Provided with such Device
08/09/2012US20120199210 Valve with shuttle
08/09/2012DE102008005409B4 Ventil für die Kurbelgehäusebelüftung eines Verbrennungsmotors Valve for the crankcase ventilation of an internal combustion engine
08/08/2012EP2484947A1 Valve shaft connection structure for pressure reducing valve and method therefor
08/08/2012EP2484606A2 Method of forming a reverse acting rupture disc with laser-defined electropolished line of weakness
08/08/2012EP2483583A1 Rupture disk
08/08/2012EP2100063B1 Gas safety valve comprising a gas detector
08/08/2012CN202371379U Loose-joint anti-theft valve
08/08/2012CN202371246U Earthquake pressure signal switching valve device
08/08/2012CN202371245U Gas flameout protection solenoid valve
08/08/2012CN202371244U Pressure regulation valve
08/08/2012CN202371243U Multistage adjusting valve
08/08/2012CN202371242U Balanced multi-stage adjusting valve
08/08/2012CN202371241U Safety valve
08/08/2012CN202371240U Soft seal safety valve
08/08/2012CN202371239U Pressure-limiting exhaust valve
08/08/2012CN202371238U Self-buffering multi-stage safety valve
08/08/2012CN202371237U Pressure relief device of positive pressure control system
08/08/2012CN202371236U Simple energy storage safety valve
08/08/2012CN202371235U Explosion-proof valve for gas engine
08/08/2012CN202371234U Axial flow control valve
08/08/2012CN202370713U Automotive safety device of main oil supply path
08/08/2012CN102628518A Slam shut safety device
08/08/2012CN102072348B Valve liner type adjustable dynamic balance valve
08/08/2012CN101995013B Installation method of safety valve and accessory installation device thereof
08/08/2012CN101966975B Constant-pressure type pressure-reducing valve
08/07/2012US8235306 Water conserving domestic hot water purge valve
08/07/2012US8234865 Thermatically operated bypass valve for passive warmup control of aftertreatment device
08/02/2012WO2012101081A1 Gasification reactor
08/02/2012WO2012100473A1 Self-resetting pressure reducing valve for hemodialysis
08/02/2012US20120192970 Expansion valve
08/02/2012US20120192949 Sampling and rejection device
08/01/2012EP2480808A1 Automatic increased-suction relief apparatus
08/01/2012EP2480807A1 Non-return valve having two closing bodies
08/01/2012EP2118541B1 Gas flow monitor
08/01/2012EP1704352B1 Pressure relief device with increased flow rate
08/01/2012CN202360840U Bottle head valve
08/01/2012CN202360839U Gas flame failure protection electromagnetic valve
08/01/2012CN202360838U System for automatically shutting off gas during earthquake
08/01/2012CN202360837U Integrated pressure-regulating reversing sectional control valve
08/01/2012CN202360836U Backwater valve
08/01/2012CN202360835U Automobile-used piston type low-temperature excess flow valve
08/01/2012CN202360834U Gas ratio adjusting valve
08/01/2012CN202360833U Gas valve device of gas water heater
08/01/2012CN202360832U Automatic relief valve for zinc-refining electric furnace
08/01/2012CN202360831U Flow adjustment discharge valve
08/01/2012CN202360830U Discharge valve by using pressure difference adjustment
08/01/2012CN202360829U Novel one-way overflow valve
08/01/2012CN202360828U Medium-flow safety valve for compound sealing
08/01/2012CN202360827U Large-flow safety valve for compound sealing
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