| 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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| 01/01/2014 | CN203374872U Valve base sealing structure of ball valve |
| 01/01/2014 | CN203374871U On-line transfer device for leakage of pressure valve |
| 01/01/2014 | CN203374870U Elastic valve seat of eccentric ball valve |
| 01/01/2014 | CN203374869U Saddle type valve seat adjusting mechanism of top entry low-temperature ball valve |
| 01/01/2014 | CN203374868U Full-bore semispherical valve |
| 01/01/2014 | CN203374867U Ultra-low temperature ball valve |
| 01/01/2014 | CN203374866U Spring pre-tightening ball valve |
| 01/01/2014 | CN203374865U Combined seal low-temperature float ball valve |
| 01/01/2014 | CN203374864U Top entry floating ball valve |
| 01/01/2014 | CN203374863U Two-piece type butt welding joint float ball valve |
| 01/01/2014 | CN203374862U Two-piece type flange connection cast steel fixing ball valve |
| 01/01/2014 | CN203374861U High-platform three-piece-type threaded connection cast steel hard sealing floating ball valve |
| 01/01/2014 | CN203374860U Ball valve capable of being assembled and connected through butt welding |
| 01/01/2014 | CN203374859U Three-piece cast steel floating ball valve connected through socket welding |
| 01/01/2014 | CN203374858U Three-piece floating ball valve connected through internal threads and external threads |
| 01/01/2014 | CN203374857U High platform three-piece type butt welding connection cast steel floating ball valve |
| 01/01/2014 | CN203374856U Two-piece-type butt-welding connection cast steel fixed ball valve |
| 01/01/2014 | CN203374855U High platform three-piece type threaded connection cast steel soft sealing floating ball valve |
| 01/01/2014 | CN203374854U Flange connection floating ball valve |
| 01/01/2014 | CN203374853U Novel butt-clamp ball valve |
| 01/01/2014 | CN203374852U Ball valve with connectors convenient to use |
| 01/01/2014 | CN203374851U Steel integrated welding ball valve |
| 01/01/2014 | CN203374850U Water faucet used in kitchen |
| 01/01/2014 | CN103492774A Tap with filter |
| 01/01/2014 | CN103486289A Ball valve seat |
| 01/01/2014 | CN103480758A Machining method for valve holder sealing structure of ball valve |
| 12/31/2013 | US8616179 Rotary throttle valve carburetor |
| 12/26/2013 | US20130341545 Valve and valve cartridge assembly thereof |
| 12/26/2013 | US20130340509 Flow Through Isolation Valve For High Pressure Fluids |
| 12/25/2013 | CN203363267U Low-torque non-wear fixed ball valve |
| 12/25/2013 | CN203363266U Internal thread type ball valve with draining device |
| 12/25/2013 | CN203363265U Top-assembling type hard-sealing eccentric semispherical valve |
| 12/25/2013 | CN203363264U Guiding anti-deviation ball valve |
| 12/25/2013 | CN203363263U Flow control valve |
| 12/25/2013 | CN203363262U Limiting structure of valve rod in valve |
| 12/25/2013 | CN203363261U Hemisphere valve |
| 12/25/2013 | CN203363260U Seal assembly achieving sealing at position of tangent line |
| 12/25/2013 | CN203363259U Hard sealing structure for high oil pressure operation of hydropower station inlet ball valve |
| 12/25/2013 | CN203363258U Top-assembling type spherical valve |
| 12/25/2013 | CN203363257U Bidirectional hard-sealing half-ball valve |
| 12/25/2013 | CN203363256U High-efficiency sealing ball valve |
| 12/25/2013 | CN203363255U 弹性密封阀座 Elastic sealing seat |
| 12/25/2013 | CN203363254U Novel anti-dismantling ball valve |
| 12/25/2013 | CN203363253U Intelligent adjustment ball valve |
| 12/25/2013 | CN203363252U Hard sealing ball valve |
| 12/25/2013 | CN203363251U Fixed ball valve installed on double balls |
| 12/25/2013 | CN203363250U V-shaped hard sealing ball valve of double-eccentric structure |
| 12/25/2013 | CN203363249U High-differential-pressure fireproof O-shaped ball valve |
| 12/25/2013 | CN203363248U Top-mounted ball valve with bushings |
| 12/25/2013 | CN203363247U Rear ball valve device for pressure maintenance coring of natural gas hydrate |
| 12/25/2013 | CN203363246U Low-pressure field drainage cylindrical turning valve |
| 12/25/2013 | CN203363245U Sitting type basin faucet |
| 12/25/2013 | CN203363244U Novel corrosion-resistant chemical engineering pipe valve |
| 12/25/2013 | CN203363243U Ball valve with integrally-loaded ball rod |
| 12/25/2013 | CN203363242U Water discharge valve |
| 12/25/2013 | CN203363215U Seal ring assembly for rotary valve |
| 12/25/2013 | CN103470812A Three-way valve |
| 12/25/2013 | CN103470806A Sealing structure of floating soft seal welding ball valve and checking method thereof |
| 12/25/2013 | CN103470805A Top-installation ball valve with adjustable valve seat |
| 12/25/2013 | CN103470804A Safety level electric ball valve |
| 12/25/2013 | CN103470803A Electric ball valve applied to high-temperature gas cooled reactor |
| 12/25/2013 | CN103470802A Anti-scale eccentric half ball valve |
| 12/25/2013 | CN103470801A Valve for cross pipe pressurized reactor |
| 12/25/2013 | CN103470800A High temperature high pressure ceramic valve |
| 12/25/2013 | CN102913638B Pressure vessel valve suitable for automatic locking |
| 12/25/2013 | CN102418797B High-performance aneroid/piston type ball valve |
| 12/25/2013 | CN102369377B Pressure-balanced control valves |
| 12/19/2013 | US20130334450 Disposable, Sterile Fluid Transfer Device |
| 12/18/2013 | CN203348715U Corrugated pipe type ball valve |
| 12/18/2013 | CN203348714U Multiple-sealing plug valve |
| 12/18/2013 | CN203348708U Magnetic lock control ball valve |
| 12/18/2013 | CN203348689U Pneumatic valve control system |
| 12/18/2013 | CN203348620U Valve applied to ultra-low temperature environment |
| 12/18/2013 | CN203348619U Ball valve |
| 12/18/2013 | CN203348618U Novel pressurized sealing ball valve |
| 12/18/2013 | CN203348617U One-piece-type threaded-connection forged steel floating ball valve |
| 12/18/2013 | CN203348616U Split-type ball valve |
| 12/18/2013 | CN203348615U Ball valve with filtering function |
| 12/18/2013 | CN203348614U Ball valve |
| 12/18/2013 | CN203348613U Ball valve without dead corner |
| 12/18/2013 | CN203348612U Three-plate type flange connection forged steel floating ball valve |
| 12/18/2013 | CN203348611U Three-plate type flange connection cast steel fixed ball valve |
| 12/18/2013 | CN203348610U One-piece-type flanged-connection cast steel floating ball valve |
| 12/18/2013 | CN203348609U Two-piece type flange connecting forged steel floating ball valve |
| 12/18/2013 | CN203348608U Flange connection upper mounting type ball valve |
| 12/18/2013 | CN203348607U Three-plate type threaded connection cast steel floating ball valve |
| 12/18/2013 | CN203348606U Floating ball valve suitable for low-pressure working condition |
| 12/18/2013 | CN203348605U Soft seal ball valve |
| 12/18/2013 | CN203348604U Three-sheet butt-weld connection float ball valve |
| 12/18/2013 | CN203348603U Three-sheet butt-weld connection cast-steel fixed ball valve |
| 12/18/2013 | CN203348602U Three-piece type threaded connection low-temperature ball valve |
| 12/18/2013 | CN203348601U Two-piece type butt welding connecting low-temperature ball valve |
| 12/18/2013 | CN203348600U Valve base type ball valve |
| 12/18/2013 | CN203348599U Side-mount V-shaped hemispheric valve |
| 12/18/2013 | CN203348598U Fluorine plastic lining different-diameter ball valve |
| 12/18/2013 | CN103453209A Ball valve structure based on cam control and ball valve |
| 12/18/2013 | CN103453181A Large-refrigerating capacity double-stage four-way reversing valve |
| 12/18/2013 | CN103453172A Valve for reactor core neutron fluence rate measuring system |
| 12/18/2013 | CN103453171A Oil production rotating column metal sealing valve |
| 12/17/2013 | US8608129 Precision dispense valve |