F16K 17 - Safety valves; Equalising valves

Patents for F16K 17 - Safety valves; Equalising valves (21,027)
11/2011
11/29/2011	US8066030 Fuel conveying device
11/29/2011	US8066025 Piercing valve stem assembly and system
11/29/2011	US8066024 Emergency shutoff valve for use in a fuel dispensing system
11/29/2011	CA2600077C Improvements to diaphragm pressure balancing valves
11/24/2011	WO2011146192A1 Pressure relief valve
11/24/2011	WO2011145753A1 Pressure control valve
11/24/2011	US20110284101 Electronically regulatable mixing device for tap water
11/24/2011	US20110284092 Pressure Relief Valve
11/24/2011	US20110283939 Non-intrusive, low chatter pressure relief valve system
11/24/2011	DE102010020880A1 Überströmventil und Drucklufteinrichtung für Kraftfahrzeuge Relief valve and pneumatic device for motor vehicles
11/23/2011	EP2388499A2 Overflow valve and compressed air device for motor vehicles
11/23/2011	EP2387687A1 Compressed gas regulator apparatus
11/23/2011	CN202048269U Faucet capable of adjusting limit flow and automatically throttling
11/23/2011	CN202048254U Breakaway valve
11/23/2011	CN202048253U Self-operated temperature control valve with pressure control function
11/23/2011	CN202048252U Self-operated pressure regulating valve operated by pilot valve
11/23/2011	CN202048251U Square flat slotting rupture disk with new structure
11/23/2011	CN202048250U Electric water heater safety valve
11/23/2011	CN202048249U Flow evacuating relief valve of a totally-enclosed heater
11/23/2011	CN202048248U Heat supply two-way valve capable of adjusting flow balance
11/23/2011	CN202048247U Piston type high-temperature pressure reducing and maintaining valve
11/23/2011	CN202047860U Automatic Y-type differential pressure relief valve
11/23/2011	CN202044540U Two-way valve and sterilizing box provided therewith
11/23/2011	CN102257449A Internal relief valve apparatus for use with loading regulators
11/23/2011	CN102257259A Diesel engine, predetermined breaking point component therefor and method for preventing damage to a diesel engine
11/23/2011	CN102252117A High-precision linear liquid flow adjustment valve
11/23/2011	CN102252097A Gas pressure reducer lift valve
11/23/2011	CN101881350B Explosion-proof type magnetic valve for mine
11/23/2011	CN101589255B Pressure reducing valve for gas
11/23/2011	CN101303090B Steam pressure release valve
11/22/2011	US8061382 Sanitary valve assembly
11/22/2011	US8061381 Sucker rod pump with improved ball and seat
11/22/2011	US8061380 Automatic flow shut-off system
11/17/2011	WO2011142926A2 Valve, valving device and method
11/17/2011	WO2011075300A3 A bi-directional valve with cavity pressure relief
11/17/2011	US20110277855 Anti-scalding device with a speedy venting effect
11/17/2011	US20110277854 Pressure reducing valve
11/17/2011	DE102010020525A1 Residual pressure holding valve, particularly for hydro-pneumatic spring strut of motor vehicle, has valve housing with air inlet and air outlet and valve body that is arranged in valve housing
11/17/2011	DE102010020524A1 Restdruckhalteventil und Federbein Residual pressure holding valve and shock absorber
11/16/2011	DE202011001955U1 Brandschutzventil und Gaszähler Fire protection valve and gas meter
11/16/2011	CN202040393U Safety valve
11/16/2011	CN202040392U Fire resisting damper provided with temperature response device and used for air conditioner system
11/16/2011	CN202040391U Pull-rod type position restoring device for actuating mechanism of smoke-discharging fire resisting damper
11/16/2011	CN202040390U Piston regulating valve
11/16/2011	CN202040389U Pressure reducing valve
11/16/2011	CN202040388U Improved pressure reducing valve structure
11/16/2011	CN202040387U Ultra-high pressure small-flow adjusting valve
11/16/2011	CN202040377U Anti-explosion isolating valve
11/16/2011	CN102245946A Pipeline protection system
11/16/2011	CN102242824A Vacuum breaker valve
11/16/2011	CN101871542B Full-compensation tubular embedded type piston needle valve
11/16/2011	CN101865317B Electromagnetic unloading valve of emulsion pump station
11/16/2011	CN101627241B Fluid controller
11/15/2011	US8057194 Compressor with discharge muffler attachment using a spacer
11/15/2011	US8056673 Sound dampening and wear protecting flapper configuration for marine exhaust system
11/15/2011	US8056575 Check valve structure for use in pump of hydraulic cylinder
11/15/2011	US8056156 Vacuum relief unit and method for a pool
11/10/2011	WO2011139518A2 Controlling fluid flow
11/10/2011	WO2011139464A1 Multi-mode pressure relief valve
11/10/2011	WO2011139166A1 System and process for equalization of pressure of a process flow stream across a valve
11/10/2011	WO2011139025A2 Auto-switching spraying apparatus
11/10/2011	US20110272044 Multi-mode pressure relief valve
11/10/2011	DE102010028532A1 Valve device has valve body and valve element, which is formed as valve plate and is arranged on front side of valve body, where valve plate is axially tensioned and aligned with valve body
11/10/2011	DE102010016782A1 Druckentlastungsvorrichtung für druckfest gekapselte Gehäuse Pressure relief device for flameproof enclosure
11/09/2011	EP2385437A1 Pressure reducing valve
11/09/2011	EP2384956A1 Vehicle with tilt cab exhibiting a double acting cylinder with rupturable element to release the pressure in the case of a collision
11/09/2011	CN202032154U Multipurpose electromagnetic valve and water purifying machine system consisting of same
11/09/2011	CN202032144U Pull-apart valve
11/09/2011	CN202032143U Small-caliber static hydraulic balance valve
11/09/2011	CN202032142U Automatic pressure-regulation valve for sewage treatment
11/09/2011	CN202032141U Self-operating axial-flow pressure regulating valve capable of completely opening in fault state
11/09/2011	CN202032140U High-low pressure double-blocking type air flow safe valve
11/09/2011	CN202032139U Pressure reduction, stabilization and relief integrated safety valve
11/09/2011	CN202032138U Low-pressure retaining valve of cleaning machine
11/09/2011	CN202032137U Adjustable prevention and control gas safety valve
11/09/2011	CN202032133U Fireproof diversion check valve
11/09/2011	CN101487540B Constant-pressure valve and seepage flow experiment system
11/08/2011	US8053127 Fuel cell cooling tank assembly
11/08/2011	US8051876 Pressure limiting valve with a hydraulic seal ring
11/08/2011	US8051875 Pipeline protection system
11/08/2011	US8051872 Subsea equipment
11/08/2011	US8051869 Gravity operated valve
11/08/2011	CA2649323C Valve for controlling air flow in a molded article holder
11/08/2011	CA2647948C Axle vent
11/03/2011	WO2011136999A1 Pressure-control valve
11/03/2011	WO2011135119A1 Tap for water supply pipes
11/03/2011	US20110265890 Apparatus for controlling volume of water to a shower head
11/02/2011	EP2383486A1 Buffer device
11/02/2011	CN202024410U Automatic water-stealing prevention combiner for indoor heating
11/02/2011	CN202023961U Proportional valve with improved structure
11/02/2011	CN202023960U Constant-pressure equipment
11/02/2011	CN101782159B Dual function valve for fuel tank
11/01/2011	US8047227 Pressure limiting valve
11/01/2011	CA2621330C Back pressure regulator
10/2011
10/27/2011	WO2011131488A1 Valve for swimming or diving respirator
10/27/2011	WO2011088329A3 Co2 system pressure control valve
10/27/2011	US20110259445 Water circulation system valve assemblies having water temperature control
10/27/2011	US20110259438 Valve with shuttle for use in a flow management system
10/27/2011	US20110259436 Shear-pin relief valve
10/26/2011	EP2379930A1 Fusible completion plug

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