| Patents for F16K 5 - Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary (12,536) |
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| 05/01/2013 | CN103075534A Method for machining long-distance transport pipe all-welded ball valve |
| 05/01/2013 | CN103075533A Pressure vessel valve |
| 05/01/2013 | CN102494151B Ball valve with pilot valve |
| 05/01/2013 | CN102287545B Butterfly ball valve |
| 04/25/2013 | WO2013059722A1 High pressure polymer valve plug components and systems |
| 04/24/2013 | CN202903255U Ultrasonic meter integrating meter and valve |
| 04/24/2013 | CN202901402U Ball check valve |
| 04/24/2013 | CN202901360U Expansion type self-sealing ball valve |
| 04/24/2013 | CN202901359U Connecting piece of pneumatic ball valve |
| 04/24/2013 | CN202901358U Combined ball valve with safety, sampling and flow-rate control functions |
| 04/24/2013 | CN202901357U Ball valve with arc-transition erosion-resistant seal seats |
| 04/24/2013 | CN202901356U Ball valve capable of being assembled and dissembled rapidly |
| 04/24/2013 | CN202901355U Ball valve for refrigerating system |
| 04/24/2013 | CN202901354U Refrigerating ball valve |
| 04/24/2013 | CN202901353U Plug valve |
| 04/24/2013 | CN202901352U Novel dome valve |
| 04/24/2013 | CN202901351U Cylindrical temperature regulating valve |
| 04/24/2013 | CN202901350U Novel air regulating valve |
| 04/24/2013 | CN202901349U Air adjusting valve |
| 04/24/2013 | CN202901348U Ball valve with pressure relief function |
| 04/24/2013 | CN202901347U Multiple-working-condition quantitative sampling valve |
| 04/24/2013 | CN202901346U Combined double-control water outlet device for low-pressure pipeline irrigation |
| 04/24/2013 | CN103062433A High-pressure deformation compensation sphere and method for manufacturing same |
| 04/24/2013 | CN103062432A Mining intrinsically-safe type electric ball valve |
| 04/24/2013 | CN103062431A 球阀 Ball |
| 04/24/2013 | CN103062430A Rotary fluid control valve |
| 04/24/2013 | CN103061772A Safe replacement device for soil pressure sensor |
| 04/23/2013 | US8424841 Multi-component metal seat design for ball valves |
| 04/23/2013 | CA2746189C Stemless ball valve |
| 04/18/2013 | US20130092860 Fluid control valve |
| 04/18/2013 | US20130092859 Valve seals |
| 04/17/2013 | EP2580500A1 Valve having an insert in the rotating valve shut-off part |
| 04/17/2013 | EP2580499A2 Angle of repose valve |
| 04/17/2013 | CN202884108U Valve ball bag cover |
| 04/17/2013 | CN202884107U Eccentric rotary valve |
| 04/17/2013 | CN202884106U Safety protection device for valve door of ball valve |
| 04/17/2013 | CN202884105U Ball body for ball valve |
| 04/17/2013 | CN202884104U Limiting structure of diaphragm pump ball valve |
| 04/17/2013 | CN202884103U Ball valve for agricultural irrigation |
| 04/17/2013 | CN202884102U Ball valve improved structure |
| 04/17/2013 | CN202884101U Ball valve convenient to assemble |
| 04/17/2013 | CN202884100U Large-middle caliber rigidity seal ball valve with long service life |
| 04/17/2013 | CN202884099U Stop valve and refrigerating system |
| 04/17/2013 | CN202884098U Supercritical turbo-set valve steel casting |
| 04/17/2013 | CN202884097U Ceramic seal wear-resisting dust removing ball valve |
| 04/17/2013 | CN202884096U Wear-resisting ball valve |
| 04/17/2013 | CN202884095U Friction-free ball valve based on Geneva mechanism |
| 04/17/2013 | CN202884094U Friction-free ball valve based on gear transmission |
| 04/17/2013 | CN202884093U Ultralow temperature upward mounted fixed ball valve |
| 04/17/2013 | CN202884092U Locating structure with low torsion ball valve |
| 04/17/2013 | CN202884091U Ball valve |
| 04/17/2013 | CN202884090U Novel upwards-mounted type ball valve |
| 04/17/2013 | CN202884089U High performance fully welded ball valve |
| 04/17/2013 | CN202884088U Electric adjusting floating valve chip type automatic compensation plug valve |
| 04/17/2013 | CN202884087U Clean angle valve |
| 04/17/2013 | CN103047441A Valve rod for high-temperature high-pressure stop valve and machining method of valve rod |
| 04/17/2013 | CN103047440A Washing resistant ceramic hard sealing half-ball valve |
| 04/17/2013 | CN103047439A Special polyethylene baiting ball valve for intermediate bulk container (IBC) |
| 04/17/2013 | CN102384282B Ball valve |
| 04/17/2013 | CN101852298B Anti-theft half ball valve |
| 04/16/2013 | US8418716 Volume and pressure regulating device for oxygen |
| 04/16/2013 | CA2612397C Plug valve having a seal boss |
| 04/11/2013 | WO2013050811A1 Gas safety valve |
| 04/10/2013 | EP2578798A1 Valve and method of operating a valve |
| 04/10/2013 | CN202867913U Valve seat structure of track ball valve |
| 04/10/2013 | CN202867912U Ball valve |
| 04/10/2013 | CN202867911U Improved ball valve |
| 04/10/2013 | CN202867910U Ball valve |
| 04/10/2013 | CN202867909U Residue and hopper locking valve with blowing and flushing devices for coal chemical industry |
| 04/10/2013 | CN202867908U Dual-purpose ultrathin ball valve |
| 04/10/2013 | CN202867907U Polycrystalline silicon special ball valve |
| 04/10/2013 | CN202867906U Integral valve seat type ball valve |
| 04/10/2013 | CN202867905U Spherical valve |
| 04/10/2013 | CN202867904U Manual flush valve |
| 04/10/2013 | CN202867903U Novel plastic valve |
| 04/10/2013 | CN202867675U Guide positioning type disc spring and ball valve thereof |
| 04/10/2013 | CN103032601A Eccentric semi-spherical valve base |
| 04/10/2013 | CN103032600A Direct buried type all-welded insulation ball valve |
| 04/10/2013 | CN103032599A Ball valve with circular arc transition-type anti-erosion seal valve seat |
| 04/10/2013 | CN103032598A Valve and method of operating a valve |
| 04/10/2013 | CN103032597A Special ultrahigh pressure cone valve for coal slurry |
| 04/10/2013 | CN103032596A Rotary air supply valve |
| 04/10/2013 | CN103032595A Stop valve used for aircraft fuel system |
| 04/09/2013 | US8413684 Ball valve with anti-rotational pressure plate |
| 04/09/2013 | CA2601987C Rotary valve arranged in a multi-gas cooker |
| 04/04/2013 | WO2013049122A2 Ball valve float equipment |
| 04/04/2013 | US20130082202 Ball valve float equipment |
| 04/04/2013 | CA2849979A1 Ball valve float equipment |
| 04/03/2013 | CN202852168U Ball valve with position switch |
| 04/03/2013 | CN202852120U Conjoined ball valve |
| 04/03/2013 | CN202852095U Water transfer pressure releasing valve |
| 04/03/2013 | CN202852054U Scouring resistant ball valve |
| 04/03/2013 | CN202852053U Tightly seal leakage prevention valve seat of soft seal fixed ball valve |
| 04/03/2013 | CN202852052U Seal ring on ball valve |
| 04/03/2013 | CN202852051U Composite structure plastic faucet |
| 04/03/2013 | CN202852050U Low-temperature eccentric hemisphere ball valve |
| 04/03/2013 | CN202852049U Anti-static O-shaped ball valve |
| 04/03/2013 | CN202852048U Abrasion-resistant ball valve |
| 04/03/2013 | CN202852047U Bellows sealed ball valve |
| 04/03/2013 | CN202852046U Lower-mounted type friction-free opening-closing ash-discharging ball valve |