| Patents for F16K 17 - Safety valves; Equalising valves (21,027) |
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| 08/08/2013 | US20130199619 Method and apparatus for deactivating a hydraulic device that is leaking hydraulic oil |
| 08/08/2013 | DE102012002191A1 Valve for use as proportional valve for controlling volume flow or as pilot operated valve in fluid systems, comprises valve piston, and fluid passage provided in valve piston for supplying pilot fluid from supply port to pilot chamber |
| 08/08/2013 | CA2804703A1 Pressure release valve |
| 08/08/2013 | CA2804698A1 Pressure release valve assembly for pressure cooker |
| 08/07/2013 | EP2623826A1 Alloy for a fusible plug and a fusible plug |
| 08/07/2013 | EP2622247A1 Valve having a pressure limiting function |
| 08/07/2013 | CN203115240U Intelligent gas detection and control system |
| 08/07/2013 | CN203115217U Oil-fume-exhausting fireproof check valve |
| 08/07/2013 | CN203115216U Split type safety helmet and compressing cylinder valve using same |
| 08/07/2013 | CN203115215U Embedded type safety helmet and compression cylinder valve using same |
| 08/07/2013 | CN203115214U Inertia valve |
| 08/07/2013 | CN203115213U Water leakage protective device |
| 08/07/2013 | CN203115212U Pipe explosion self-closing valve |
| 08/07/2013 | CN203115211U Inductive control overflowing water saving tap |
| 08/07/2013 | CN203115210U Adjustable water outlet for hose |
| 08/07/2013 | CN203115209U Double-end welded pressure regulator |
| 08/07/2013 | CN203115208U Explosion-proof apparatus for high-temperature gas pipeline |
| 08/07/2013 | CN203115207U Gas safety valve with flow capable of being adjusted |
| 08/07/2013 | CN203115206U Pressure release valve for electric vehicle |
| 08/07/2013 | CN203115205U Oil pressure buffering air valve for water turbine |
| 08/07/2013 | CN203115204U Pressure reducing valve |
| 08/07/2013 | CN203115203U Adjustable filtering pressure maintaining valve |
| 08/07/2013 | CN203115202U Liquefied gas steel cylinder angle valve with self-closing device |
| 08/07/2013 | CN203115201U Regulating valve of low-temperature energy-saving system |
| 08/07/2013 | CN103238015A An actuator for operating a valve in a fluid line |
| 08/07/2013 | CN103234070A Tap water supply failure delayed self-closing valve device |
| 08/07/2013 | CN103234069A Pressure balancing valve |
| 08/07/2013 | CN103234068A Pressure filtering valve |
| 08/07/2013 | CN103234066A One-way valve |
| 08/07/2013 | CN102494168B Method for regulating spring ranges of pneumatic diaphragm actuating mechanism and application thereof |
| 08/07/2013 | CN102439340B Device for inserting a shut-off device in a pipeline |
| 08/06/2013 | US8504210 Wireless extension to an irrigation control system and related methods |
| 08/06/2013 | US8499787 Pressure control valve |
| 08/01/2013 | WO2013110514A1 High-pressure fuel pump for an injection system |
| 08/01/2013 | WO2013110513A1 High-pressure fuel pump for an injection system |
| 08/01/2013 | US20130192697 Check valve |
| 08/01/2013 | US20130192688 Rupture disk and hinge |
| 08/01/2013 | DE112011102321T5 Eine Einrichtung zum Justieren der Durchflussmenge und zur Verhinderung des Rückflusses Means for adjusting the flow rate and for preventing the backflow |
| 08/01/2013 | DE102012001549A1 Load-Sensing-Ventilbaugruppe mit Drucksteuerung Load sensing valve assembly with pressure control |
| 07/31/2013 | EP2620679A2 Valve arrangement of a commercial cooking device and commercial cooking device |
| 07/31/2013 | EP2619493A1 Pressure relief valve, in particular for domestic water distribution equipment |
| 07/31/2013 | CN203099183U Fire-fighting water output joint structure |
| 07/31/2013 | CN203099011U Structure of cold-and-hot faucet body and capable of compensating water supply pressure automatically |
| 07/31/2013 | CN203098999U Small-bore emergency breakaway valve for ultralow temperature |
| 07/31/2013 | CN203098998U Gas proportional valve |
| 07/31/2013 | CN203098997U Double-membrane director for gas pressure regulator |
| 07/31/2013 | CN203098996U Filtering type pressure-reducing valve |
| 07/31/2013 | CN203098995U Throttle structure |
| 07/31/2013 | CN203098994U Magnetic safety lock gas valve |
| 07/31/2013 | CN203098993U Valve-port-free mouse-cage type pressure regulator |
| 07/31/2013 | CN203098992U Double-control regulating valve |
| 07/31/2013 | CN203098991U Flow control valve for tests of electric submersible centrifugal pump unit |
| 07/31/2013 | CN203098990U Pressure-regulating proportional valve component |
| 07/31/2013 | CN203098989U Air pressure regulating valve |
| 07/31/2013 | CN203098988U Self-lock type liquid-sealing one-way automatic decompression valve |
| 07/31/2013 | CN203098987U Anti-corrosion durable duplex spring type safety valve |
| 07/31/2013 | CN203098986U Anti-corrosion high-temperature spring full-lift type safety valve |
| 07/31/2013 | CN203098985U Spring full-lift safety valve |
| 07/31/2013 | CN203098984U Built-in blow-off device of pressure regulating device |
| 07/31/2013 | CN203098983U Anticorrosion safety valve |
| 07/31/2013 | CN203098982U Novel oil-filling port one-way valve |
| 07/31/2013 | CN203098981U Automatic opening and closing pressure-relieving explosion-proof safety valve of pipeline system |
| 07/31/2013 | CN203098980U Spring micro-starting safety valve |
| 07/31/2013 | CN203098979U Novel core bar of loom overload relief valve |
| 07/31/2013 | CN203098978U Core bar of overload relief valve for loom |
| 07/31/2013 | CN203098977U Piston-balance type rapid fuel gas cut-off valve |
| 07/31/2013 | CN203098976U Novel fuel tank gravity valve |
| 07/31/2013 | CN203098975U General pressure regulating valve with overload protection device |
| 07/31/2013 | CN203098974U Micro-pressure regulating valve with overload protection device |
| 07/31/2013 | CN203098973U Air inlet device of safety valve |
| 07/31/2013 | CN203098972U Safety valve for electric water heater |
| 07/31/2013 | CN203098634U Oil relief valve for wet clutch |
| 07/31/2013 | CN103225910A Differential pressure controlled self-operated protection valve bank for vacuum tube collector array |
| 07/31/2013 | CN103225705A Throttling device for oil pipe connector of oil cylinder |
| 07/31/2013 | CN102678991B Flat split rupture disc device with novel structure |
| 07/31/2013 | CN102392910B High-precision flow regulating valve with lock |
| 07/31/2013 | CN102177375B Pressure limiting and suction valve unit |
| 07/30/2013 | US8496021 Overpressure valve for an aircraft |
| 07/25/2013 | WO2013109473A1 Relief valve assembly and components thereof |
| 07/25/2013 | WO2013107858A1 Method for producing a rupture disc |
| 07/25/2013 | WO2013060404A3 Vent valve |
| 07/25/2013 | US20130186895 Reservoir pressure equalization systems and methods |
| 07/25/2013 | DE102012000368A1 Druckventil Pressure valve |
| 07/25/2013 | DE102005040956B4 Ventil Valve |
| 07/24/2013 | CN203082353U Regional control valve |
| 07/24/2013 | CN203082305U Check valve of fireproof flue |
| 07/24/2013 | CN203082304U Adjustable reducing valve |
| 07/24/2013 | CN203082303U Gas proportional valve |
| 07/24/2013 | CN203082302U Energy-saving heating control valve |
| 07/24/2013 | CN203082301U Gas pressure reducer for mass flow |
| 07/24/2013 | CN203082300U Magnetic type rupture disk safety device |
| 07/24/2013 | CN203082299U Counter-vault cross recess type rupture disk of novel structure |
| 07/24/2013 | CN203082298U Breathing valve in dredge pipe system |
| 07/24/2013 | CN203082297U Vacuum breaker valve |
| 07/24/2013 | CN203082296U Waterway channel pressure safety control valve of water-cooled machine |
| 07/24/2013 | CN203082295U Multilayer heat insulation cryogenic liquid pipeline vacuum sealing valve |
| 07/24/2013 | CN203082294U Externally arranged safety flow-limiting valve |
| 07/24/2013 | CN203082293U Electronic control pressure relief device with good pressure relief function |
| 07/24/2013 | CN203082292U Gas cut-off protective device for combustible gas head of plant yield increasing device |
| 07/24/2013 | CN203082291U Elastic slice clamping valve |