Patents for F16K 17 - Safety valves; Equalising valves (21,027) |
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08/28/2013 | CN102301298B 减压阀 Valve |
08/27/2013 | US8517998 Disposable, sterile fluid transfer device |
08/27/2013 | US8517049 Pressure relief valve |
08/27/2013 | US8517042 Rupture disk |
08/27/2013 | US8517041 Pressure relief device assemblies |
08/22/2013 | WO2013123170A1 Quality control for a pressure relief device |
08/22/2013 | US20130213497 Control valve |
08/22/2013 | US20130213496 Pressure control system for relief and shutdown of flow |
08/22/2013 | US20130213492 Valve assembly for compressed air cartridge |
08/22/2013 | DE102012003166A1 Druckbegrenzungsventil und hydrostatischer Fahrantrieb Pressure relief valve and hydrostatic drive |
08/21/2013 | CN203146958U Novel liquid gas storage tank valve |
08/21/2013 | CN203146957U Seepage-proof water valve and device using same |
08/21/2013 | CN203146956U Throttling type overflow valve |
08/21/2013 | CN203146955U Smoke flow control valve |
08/21/2013 | CN203146954U Self-inspection type double-valve-head regulation valve |
08/21/2013 | CN203146953U High-pressure-difference boiler feed water regulating valve |
08/21/2013 | CN203146952U Suspended liquid-sealed fire-retardant breathing dual-purpose valve |
08/21/2013 | CN203146951U Rupture disk device for long pipe trailer |
08/21/2013 | CN203146950U Piston-spring combined type double-constant-value safety valve |
08/21/2013 | CN203146949U Butterfly type safety valve |
08/21/2013 | CN203146948U Built-in type vacuum negative-pressure safety valve |
08/21/2013 | CN203146947U Adjusting screw of safety valve |
08/21/2013 | CN203146946U Spring type safety valve for pressure steam sterilization device |
08/21/2013 | CN203146945U High-temperature spring full lift safety valve |
08/21/2013 | CN203146944U Corrosion-resistant and abrasion-resistant duplex spring safety valve |
08/21/2013 | CN203146943U Durable high-temperature spring fall lift safety valve |
08/21/2013 | CN203146942U Durable duplex spring safety valve |
08/21/2013 | CN203146941U Corrosion-resistant duplex spring safety valve |
08/21/2013 | CN203146940U Corrosion-resistant high-pressure spring safety valve |
08/21/2013 | CN203146939U Duplex spring-type safety valve |
08/21/2013 | CN203146938U Low lift safety valve |
08/21/2013 | CN203146937U Vacuum anti-backflow safety valve |
08/21/2013 | CN203146936U Spring type safety valve for pressure steam sterilization equipment |
08/21/2013 | CN203146935U Overflow valve for high-pressure water mist fire extinguishing system |
08/21/2013 | CN203146934U Water pressure safety relief valve for high-pressure fine water fog extinguishing system |
08/21/2013 | CN203146933U Gas automatic safety valve |
08/21/2013 | CN203146932U Automatic safety valve |
08/21/2013 | CN203146931U Novel multilayer insulation vacuum seal valve for low-temperature fluid pipelines |
08/21/2013 | CN203146930U Anti-explosion overflow valve for pipeline |
08/21/2013 | CN203146929U Automatic breathing ball valve |
08/21/2013 | CN203146746U Internally-arranged type oil-taking pressure safety valve |
08/21/2013 | CN203138101U Pressure regulating valve of coffee machine |
08/21/2013 | CN103261537A Pressure protection valve for hydraulic tool |
08/21/2013 | CN103256415A Gas ball valve capable of shutting down automatically under overpressure or overcurrent condition |
08/21/2013 | CN103256414A Light-driven micro proportion valve and regulating method thereof |
08/21/2013 | CN103256413A Water pressure safety relief valve for high pressure water mist fire extinguishing system |
08/21/2013 | CN103256412A Dismounting device |
08/21/2013 | CN103256411A Valve for hold of ship |
08/21/2013 | CN102301299B 减压阀 Valve |
08/20/2013 | DE202013006424U1 Einrichtung zum Regulieren eines Mediumstroms insbesondere in einem Heizungskreislauf Means for regulating a medium flow especially in a heating circuit |
08/20/2013 | DE202013002923U1 Vorrichtung zur Gewährleistung einer zulässigen Druckdifferenz Device to ensure permissible pressure difference |
08/15/2013 | US20130206236 Intelligent emergency shut down system and a method for emergency closing and regulation of fluid stream in fluid storage and dispensing systems during earthquake |
08/14/2013 | EP2626608A1 Pressure relief valve for a hydraulic press tool and associated hydraulic press tool |
08/14/2013 | EP2625434A2 Force-equalization stationary-coil actuator for fluid movers |
08/14/2013 | DE102012202103A1 Druckausgleichselement mit einer Membran, Gehäuse, Batteriezellenmodul sowie Kraftfahrzeug Pressure compensation element with a membrane housing, battery cell module and motor vehicle |
08/14/2013 | DE102012202044A1 Ventileinrichtung Valve means |
08/14/2013 | DE102012002921A1 Servoventil Servo valve |
08/14/2013 | DE102011088916B4 Warmwasserspeicher mit Überdruckabschaltung Hot water tank with pressure switch-off |
08/14/2013 | CN203131149U Quick-opening valve of single-blind-pipe structure |
08/14/2013 | CN203131148U Flow regulating valve |
08/14/2013 | CN203131147U Adjustable stamping press reducing valve |
08/14/2013 | CN203131146U Built-in pressure reducing valve with rail fence runners |
08/14/2013 | CN203131145U Anti-corrosion middle pressure valve |
08/14/2013 | CN203131144U Throttle device for oil pipe connector of hydro-cylinder |
08/14/2013 | CN203131143U Pressure difference adjusting valve |
08/14/2013 | CN203131142U Flow regulating valve |
08/14/2013 | CN203131141U Flow control valve spool |
08/14/2013 | CN203131140U External-flow internal-pressure plug type ring-seal flame-retardant automatic stopper |
08/14/2013 | CN203131139U Safety valve |
08/14/2013 | CN203131138U Pressure regulating valve |
08/14/2013 | CN203131137U Safe gas discharging valve |
08/14/2013 | CN203131136U Easy-to-disassemble built-in pressure reducing valve |
08/14/2013 | CN203131135U Pressure-limiting valve |
08/14/2013 | CN203131122U Pneumatic one-way valve |
08/14/2013 | CN203131120U Water-saving faucet |
08/14/2013 | CN103244730A Fire protection exhaust valve |
08/14/2013 | CN103244729A Fire protection exhaust valve |
08/14/2013 | CN103244728A Gas valve and double-gas-source gas system |
08/14/2013 | CN103244727A Pressure regulating device and pressure regulator thereof |
08/14/2013 | CN103244726A Pressure-regulating variable-flow water economizer |
08/14/2013 | CN103244725A Pressure reduction cavity structure for high-flow balanced pressure regulating valve |
08/14/2013 | CN103244724A Clamped quick-replaceable two-way valve |
08/14/2013 | CN103244723A Mining explosion-proof check valve |
08/14/2013 | CN103244722A Pressure-relief anti-explosion valve |
08/14/2013 | CN103244721A Powder tank safety valve, powder tank and stirring station |
08/14/2013 | CN103244720A Relief valve |
08/14/2013 | CN103244719A Pressure reducing valve |
08/14/2013 | CN103244657A Vent cap |
08/14/2013 | CN103240203A Pressure-stabilized shower head |
08/14/2013 | CN102019025B Laughing gas block valve |
08/14/2013 | CN101184947B Holder with v-knife blade for bi-directional rupture disc assembly |
08/13/2013 | US8505572 Pressure relief valve |
08/13/2013 | CA2673401C Vent valve assemblies for baby bottles |
08/08/2013 | WO2013115954A1 System and method for transferring natural gas for utilization as a fuel |
08/08/2013 | WO2013115812A1 Opening or closing a fluid flow path using a material that expands or contracts via a change in temperature |
08/08/2013 | WO2013114249A1 Safety device for pumps |
08/08/2013 | US20130199634 Control valve for hydraulic media |
08/08/2013 | US20130199632 Balancing valve in faucet |
08/08/2013 | US20130199631 Pressure/Flow Regulator |
08/08/2013 | US20130199622 Buckling pin valve |