Patents for F16K 17 - Safety valves; Equalising valves (21,027)
11/2013
11/13/2013CN203286071U High-flow balanced type pressure regulating valve
11/13/2013CN203286070U Supporting rod of electronic expansion valve
11/13/2013CN203286069U Automatic security and protection fuel gas spherical valve
11/13/2013CN203286068U Safety valve
11/13/2013CN203286067U Micro-pressure emptying valve with precise guide device
11/13/2013CN203286066U Constant-pressure air vent valve
11/13/2013CN203286065U Plug-in mounting pressure feedback safety stop valve
11/13/2013CN203286064U Improved fuel gas self-closing valve
11/13/2013CN203285977U Sealed container with breather valve
11/13/2013CN103388705A Pneumatic brake actuator with flow insensitive two way control valve
11/13/2013CN103388695A Protective device for preventing inner and outer air pressure difference of top of fixed-roof oil tank from exceeding limit
11/13/2013CN103388694A Electronic expansion valve
11/13/2013CN103388693A Multi-channel flow synchronization regulation device capable of preventing self-oscillation
11/13/2013CN102829221B Self-powered flow-stabilizing adjusting valve
11/13/2013CN102818055B Automatic block valve
11/13/2013CN102720870B Water flow regulation distributing valve for high-rise building water supply and regulating and use method thereof
11/13/2013CN102313056B Electromagnetic gas emergency cut-off valve with shake sensing and energy storage power-down valve closing function
11/12/2013US8579871 Disposable, sterile fluid transfer device
11/12/2013US8579251 Solenoid valve
11/12/2013US8578957 Single seal breakaway connector
11/12/2013CA2678789C Rupture disk assembly
11/10/2013CA2814901A1 Failsafe hydrostatic vent
11/07/2013US20130291754 Pressure Discharge Valve
11/07/2013DE102013104688A1 Modulares Ventilsystem Modular valve system
11/07/2013DE102012207334A1 Valve assembly for e.g. damping pressure oscillations in brake hydraulic system of motor car, has non-return valve releasing connection between inlet and outlet in direction of outlet, and blocking passage in channel in reverse direction
11/07/2013DE102012008677A1 Pressure relief valve e.g. pilot valve for indirectly controlling larger volumetric flows, has detent device whose detent force is raised when adjusting the spindle
11/06/2013EP2659171A1 Pressure relief valve
11/06/2013EP2659147A1 Device and methods for varying the geometry and volume of fluid circuits
11/06/2013CN203272925U Salt valve flow limiting end plug assembly
11/06/2013CN203272924U Pressure regulating direct connection device of high and lower pressure areas
11/06/2013CN203272923U Novel adjustable clamping type valve
11/06/2013CN203272922U Intelligent valve used for controlling water pressure difference
11/06/2013CN203272921U Pressure maintaining valve provided with glycerin isolation fuel tank
11/06/2013CN203272920U 流体调节装置 Fluid regulating device
11/06/2013CN203272919U Rotating water outlet device with adjustable flow
11/06/2013CN203272918U Valve core capable of adjusting, limiting and equalizing flows
11/06/2013CN203272917U 阀 Valve
11/06/2013CN203272916U Bidirectional drainage stopping valve
11/06/2013CN203272915U Inverted guide ball valve
11/06/2013CN203272914U Gravity valve with dynamic protective cover
11/06/2013CN203272913U Hydraulic control valve
11/06/2013CN203272912U Vacuum safety valve
11/06/2013CN203272911U Outlet valve structure in tire die
11/06/2013CN203272910U High-pressure water safety valve
11/06/2013CN203272909U Explosive-proof type mining one-way valve
11/06/2013CN203272908U 快速溢流阀 Fast relief
11/06/2013CN203272907U Internally-arranged safety valve of slag cooler
11/06/2013CN203272906U Valve for pressure container
11/06/2013CN203265195U Low pressure-maintaining overflow and stopping unit for high-pressure jetting machines
11/06/2013CN203264907U Pressure stabilizing showerhead
11/06/2013CN203263287U Safety valve of dust collector and dust collector
11/06/2013CN103383016A Galvanostat with mother valve and child valve
11/06/2013CN103383015A Dual-use gas-liquid constant flow device
11/06/2013CN102829204B Constant flow shutoff-throttle multipurpose valve
11/06/2013CN102777653B Industrial electromagnetic type gas emergency cut-off valve containing energy storage valve closing module
11/06/2013CN102734518B Compensating valve core, adjusting method and control valve
11/06/2013CN102705568B Total-pressure high-speed exhaust valve
11/06/2013CN102705552B Pressure regulator with excessive flow auto-closing function by setting maximum flow
11/06/2013CN102563158B Dynamic constant-pressure constant-flow regulating valve
11/06/2013CN101963252B Overflow valve
11/06/2013CN101487539B Check valve integrated stop valve
11/05/2013US8573249 Relief valve for oil pump
11/05/2013US8573244 Non-simmer relief valve
11/05/2013CA2621333C Paint circulating system and method
10/2013
10/31/2013US20130284958 Pressure augmentation valve
10/31/2013DE102012206941A1 Ventil, insbesondere hydraulisch gesteuertes Ventil Valve, in particular hydraulically controlled valve
10/31/2013DE102012206846A1 Safety arrangement for fluid leakage in electrical machine of vehicle, has pressure equalization unit that is arranged at opening of internal space connected to outer chamber
10/30/2013EP2655753A1 Pressure protection valve for hydraulic tool
10/30/2013CN203260162U Combustion gas alarm closing valve device
10/30/2013CN203258136U Break valve
10/30/2013CN203258135U Two-section type reducing valve
10/30/2013CN203258134U Dynamic resistance balance valve
10/30/2013CN203258133U Integrated cutting-type pressure regulator
10/30/2013CN203258132U Integrated water pressure difference pressure valve
10/30/2013CN203258131U Water turbine valve
10/30/2013CN203258130U Pressure regulating structure of liquid tank
10/30/2013CN203258129U Intracavity gas pressure relief device suitable for double-layer curtain wall
10/30/2013CN203258128U Safety valve for vacuum drying tank
10/30/2013CN203258127U Direct-acting overflow valve
10/30/2013CN203258126U Novel electromagnetic pressure-release valve
10/30/2013CN203258125U Air inlet compensation device of air compressor
10/30/2013CN203258124U Thermal energy safety valve
10/30/2013CN203258123U Decompression valve
10/30/2013CN203258085U Taper hole seal structure of oil pump pressure release valve
10/30/2013CN103375617A Cartridge pressure reduction valve
10/30/2013CN103375616A Novel speed reducing control valve
10/30/2013CN103375615A Overpressure relief valve assembly
10/30/2013CN103375614A Electric water heater safety valve with pressure stabilizing and internal pressure relieving functions
10/30/2013CN103375613A Manual safety valve
10/30/2013CN102705550B Pressure relief valve of self-rescuer
10/30/2013CN102575787B Device for burst pipe safety
10/30/2013CN102537445B Control safety valve for LNG (liquefied natural gas) low-temperature process
10/30/2013CN102454811B Pipeline built-in decompressing throttling valve for low-temperature system
10/30/2013CN101586895B Variable refrigerant expansion device with pressure relief
10/30/2013CA2775547A1 Spring tensioner for an air activated valve
10/29/2013US8567427 Blowout preventers using plates propelled by explosive charges
10/24/2013WO2013156097A1 Pneumatic valve
10/24/2013US20130276918 Fuel metering system
10/24/2013US20130276907 Valve assembly
10/24/2013DE102012007813A1 Pneumatisches Ventil Pneumatic valve
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