Patents for F16K 17 - Safety valves; Equalising valves (21,027)
03/2011
03/16/2011CN101490454B Shock valve for hydraulic device
03/16/2011CN101463811B Pressure-regulating spilling system of plunger type high-pressure water pump
03/15/2011US7905251 Method for wellhead high integrity protection system
03/15/2011US7905244 Explosion pressure relief device
03/10/2011WO2010123588A3 New and improved fracture valve and related methods
03/10/2011US20110056579 Temporary sealer for pipe repair and construction
03/10/2011US20110056569 Pressure Relief Valve for a Vehicle Body
03/10/2011US20110056566 Dual-Acting Multi-Actuation Mode Gate Valve
03/10/2011DE102010044338A1 Container for storing liquid beverage, has body provided with safety burst point, and burst flap completely separated from connecting web, where burst flap is made of material of body, and is configured to be sealed
03/10/2011DE102009039660A1 Safety valve for use between pressure container or pressure line and blowing line for avoiding exceeding of allowed maximum pressure, has medium inlet and outlet coaxially arranged relative to each other at oppositely lying sides of housing
03/09/2011EP2292956A1 Pressure relief device assemblies
03/09/2011EP2292297A1 Disposable steam sterilisable medical valve
03/09/2011CN201757205U Corner type rapid automatic cutting gauge valve
03/09/2011CN201757204U Pipeline gas safety protective valve
03/09/2011CN201757203U Straight-through rapid automatic cutting gauge valve
03/09/2011CN201757202U Relief valve
03/09/2011CN201757201U Pressure relief valve
03/09/2011CN201757200U Automatic exhaust steam valve
03/09/2011CN201757199U Novel hydraulic pressure releasing device
03/09/2011CN101984278A Self-reliance exhaust balance valve
03/03/2011WO2011023694A1 Device for burst pipe safety
03/03/2011WO2011022777A1 Improved system for automatic lubrication
03/03/2011WO2010129640A3 Safety relief fill valve assembly
03/03/2011WO2010129638A3 Burst disk assembly
03/03/2011US20110049398 Valve unit and apparatus having the same
03/03/2011DE102009038780A1 Vorrichtung zur Rohrbruchsicherung Apparatus for pipe rupture
03/03/2011DE10066425B4 Druckregelventil Pressure control valve
03/03/2011CA2770111A1 Improved system for automatic lubrication
03/02/2011EP2288972A1 Gas regulator with venting bonnet
03/02/2011CN201753792U Ventilating valve and automobile fuel tank with same
03/02/2011CN201753791U Heavy-caliber pilot operated safety valve
03/02/2011CN201753790U Safety valve for multi-way valve
03/02/2011CN201753678U Unloading device of crankshaft type high-pressure plunger water pump of high-pressure cleaning machine
03/02/2011CN101982315A Liquid ejector
03/02/2011CN101982314A Liquid ejector
02/2011
02/24/2011WO2011021970A1 Safety rupture valve
02/24/2011WO2010120663A3 Pressure relief device having support member with recessed areas
02/24/2011US20110042060 Plug Bypass Valves and Heat Exchangers
02/24/2011DE102009036201A1 Gasströmungswächter Gas flow monitor
02/23/2011EP2287504A2 System and method for locking retention of valve components
02/23/2011EP2287503A1 Gasket for a pressure relief device
02/23/2011EP2286870A1 Disposable steam sterilisable medical valve
02/23/2011EP1809934B1 Valve
02/23/2011EP1664617B1 Gas supply apparatus
02/23/2011CN201751647U Relief valve
02/23/2011CN201751646U Anti-breakage valve
02/23/2011CN101979901A Device for automatically closing pipeline during burst of pressure container or pressure pipeline
02/17/2011WO2011019687A1 Pressure protection valve
02/17/2011WO2011018660A1 Fluid control system
02/17/2011US20110036415 Internal relief valve for a valve actuator
02/17/2011US20110036101 Quench Path for Cryogen Vessel for Containing a Superconducting Magnet
02/17/2011DE112006001128B4 Steuerung von Kohlenwasserstoffemissionen eines Ansaugsystems Control of hydrocarbon emissions of an intake
02/17/2011DE102009037120A1 Pneumatische Sicherheitsventileinrichtung Pneumatic safety valve device
02/17/2011DE102009028444A1 Pressure limiting valve for hydraulic system, has two inputs and two outputs, where valve unit engages closing position, when both inputs obtains approximately low pressure
02/17/2011DE102009026222A1 Valve arrangement for temporarily locking of opening formed in body component of vehicle, has standard device of sealing surface that is disposed relative to main symmetry axis or to another main symmetry axis in valve element
02/17/2011DE10055381B4 Lenkungsdämpfer für eine hydraulische Servolenkung Steering damper for a hydraulic power steering
02/16/2011EP1828651B1 Pressure limiting valve comprising a reduced differential surface
02/16/2011CN201749358U Automatic processing controller of kitchen
02/16/2011CN201748013U Decompression valve and counterbalance valve body for displacement pump pipeline
02/16/2011CN201748008U Gas leak alarm controller
02/16/2011CN201748007U Diaphragm-type pressure relief valve
02/16/2011CN201748006U Valve body seat of pressure switch
02/16/2011CN201748005U Sectional overflow valve
02/16/2011CN201748004U Pressure reducing valve
02/16/2011CN201748003U Boiler coal gas safety explosion-proof valve
02/16/2011CN201748002U Emergency rapid-blocking valve
02/16/2011CN201748001U Withdrawable pressure reducing valve
02/16/2011CN201748000U Special water drain valve for pipe end of irrigation system
02/16/2011CN201747996U Fire retardant check valve of heavy-pressure valve sheet closed clip lock
02/16/2011CN201747995U Novel fireproof check valve for flue
02/16/2011CN201747984U Throttling and reducing integrated valve
02/16/2011CN201747983U Negative-pressure stop valve
02/16/2011CN201747965U Novel pressure balanced plug valve
02/16/2011CN201742791U Low-pressure flow pressure regulator
02/16/2011CN101978200A Needle-type stepped cylindrical stopper for automatic control of water consumption in pipelines
02/16/2011CN101975297A Quick response type container valve
02/16/2011CN101975296A Marine full-automatic pneumatic fast valve control device
02/16/2011CN101975295A Thermostatic control valve
02/16/2011CN101975294A Separated fire-proof check valve
02/16/2011CN101415980B Constant flow rate valve
02/15/2011US7886765 Living-hinge air vent valve
02/15/2011US7886764 Automatic annular valve
02/10/2011WO2011017191A1 Relief valve
02/10/2011WO2011015421A1 Protection device for an inspection installation
02/10/2011WO2011015255A1 Safety valve
02/10/2011US20110030941 Relief valve
02/10/2011US20110030818 Proportional poppet valve with integral check valve
02/10/2011DE102004007662B4 Druckregelventil für eine hydraulische Einrichtung und Verwendung des Druckregelventils Pressure control valve for a hydraulic setting up and using the pressure control valve
02/09/2011EP2282089A1 Hydraulic valve
02/09/2011CN201739594U Multifunctional energy storage type safe switching valve of non-ferrous metal fine-particle recovering device
02/09/2011CN201739593U Flow regulating device
02/09/2011CN201739592U Multifunctional reducing valve
02/09/2011CN201739591U Water-saving check valve
02/09/2011CN201739590U Automatic piston type flow-limiting shower water-saving device
02/09/2011CN201739589U Bidirectional safety valve
02/09/2011CN201739588U Diaphragm-type pneumatic-controlled overflow valve
02/09/2011CN201739587U Soft-sealing safety valve
02/09/2011CN201739586U Two-way adjustable safe valve
02/09/2011CN201739585U Pressure relief valve
02/09/2011CN201739584U Air motor pressure regulating valve
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