| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 06/19/2013 | CN203009982U Handle of bottle head valve |
| 06/19/2013 | CN203009981U Electronic expansion valve |
| 06/19/2013 | CN203009980U Transmission lead screw lower end positioning structure of flue electrically operated valve (EOV) |
| 06/19/2013 | CN203009979U Transmission structure of flue electrically operated valve (EOV) |
| 06/19/2013 | CN203009978U Self-actuated regulating valve with signal amplification function |
| 06/19/2013 | CN203009977U Vacuum thermal insulation low temperature adjusting valve |
| 06/19/2013 | CN203009976U Multi-sectional straight-stroke pneumatic actuator |
| 06/19/2013 | CN203009975U Magnetic valve |
| 06/19/2013 | CN203009974U Armature assembly for realizing high intensity and light weight of high-speed electromagnetic valve |
| 06/19/2013 | CN203009973U Solenoid valve with flow sensor |
| 06/19/2013 | CN203009972U Pipeline valve control device |
| 06/19/2013 | CN203009971U Explosion suppression type valve electric apparatus control cabinet having the function of open-phase protection |
| 06/19/2013 | CN203009970U Cabinet cover opening mechanism of explosion suppression type valve electric apparatus one-control-three control cabinet |
| 06/19/2013 | CN203009969U Juice leakage control device of facial mask machine |
| 06/19/2013 | CN203009968U Novell water valve control circuit |
| 06/19/2013 | CN203009967U Configuration control device for water valve after power failure |
| 06/19/2013 | CN203009966U Hydraulic proportional valve driven by pulsed quantity |
| 06/19/2013 | CN203009965U Driver of brick machine hydraulic valve |
| 06/19/2013 | CN203009960U Combined gas cooking device valve |
| 06/19/2013 | CN203009955U Pedal type water-saving switch |
| 06/19/2013 | CN203009948U Internal-external thread head pressure regulating valve |
| 06/19/2013 | CN203009926U Marsh gas safe water seal device |
| 06/19/2013 | CN203009922U Valve for gas cookers |
| 06/19/2013 | CN203009918U Decompression split-flow valve and water purification machine formed by decompression split-flow valve |
| 06/19/2013 | CN203009915U Two-position four-way valve and closed type automatic organization dehydrator |
| 06/19/2013 | CN203009905U Decompression reflux flow valve and water purification system formed by decompression reflux flow valve |
| 06/19/2013 | CN203009904U Multi-way electric rotary material distribution valve |
| 06/19/2013 | CN203009892U Split type ball valve |
| 06/19/2013 | CN203009891U Integrated ball valve |
| 06/19/2013 | CN203009878U Insertion plate type electric air valve |
| 06/19/2013 | CN203009875U Pipeline with controllable flow quantity |
| 06/19/2013 | CN203009868U Valve core assembly |
| 06/19/2013 | CN203009867U Ball type automatic opening and closing rotary isolating valve |
| 06/19/2013 | CN203009865U Electric air exhaust valve |
| 06/19/2013 | CN203009863U Pneumatic fire damper |
| 06/19/2013 | CN203009861U Protein separator hand wheel valve |
| 06/19/2013 | CN203009860U Full-automatic temperature compensating valve |
| 06/19/2013 | CN203009859U Pneumatic proportional pressure valve |
| 06/19/2013 | CN203009858U Pollution discharging stop valve |
| 06/19/2013 | CN203009854U Needle valve |
| 06/19/2013 | CN203009848U Forged steel integration type Y-shaped stop valve |
| 06/19/2013 | CN203009845U Push rod type downstream cut-off tap |
| 06/19/2013 | CN203009091U Gas valve matched with fuel oil |
| 06/19/2013 | CN203009035U Compressed gas bypass valve |
| 06/19/2013 | CN203003699U Discharging valve device applied to shot blasting machine |
| 06/19/2013 | CN203002275U Dynamic stirred liquid mixing valve |
| 06/19/2013 | CN103168191A Pneumatic controlled slam shut valve |
| 06/19/2013 | CN103168190A Valve |
| 06/19/2013 | CN103162513A Drain valve apparatus and air separator thereof |
| 06/19/2013 | CN103162488A Refrigerator, thermosyphon, and solenoid valve and method for controlling the same |
| 06/19/2013 | CN103162003A High rate discharge (hrd) valve opening mechanism for fire and explosion protection |
| 06/19/2013 | CN103162002A High rate discharge (hrd) valve incorporating a collet sleeve release mechanism |
| 06/19/2013 | CN103162001A Temperature-sensitive valve |
| 06/19/2013 | CN103162000A Valve handle |
| 06/19/2013 | CN103161999A Handle |
| 06/19/2013 | CN103161998A Security insurance valve device |
| 06/19/2013 | CN103161997A Rope tension device |
| 06/19/2013 | CN103161996A High rate discharge (HRD) valve incorporating a rotating lever release mechanism |
| 06/19/2013 | CN103161995A Pneumatic control device operable with one hand |
| 06/19/2013 | CN103161994A Automatic exhaust valve of heating medium oil system |
| 06/19/2013 | CN103161993A Liquid-operated actuator assembly, closestool water tank and water closet therewith |
| 06/19/2013 | CN103161992A Pneumatic valve connecting support |
| 06/19/2013 | CN103161991A Magnetic valve |
| 06/19/2013 | CN103161990A Magnetic valve |
| 06/19/2013 | CN103161989A System capable of cutting off gas automatically |
| 06/19/2013 | CN103161988A High-precision proportional valve comprising angular displacement amplifying mechanism |
| 06/19/2013 | CN103161977A Solenoid valve |
| 06/19/2013 | CN103161975A Integrated double-electronic-control-unit three-position four-way medium-pressure solenoid valve |
| 06/19/2013 | CN103161972A Hose blocking-up device |
| 06/19/2013 | CN103161971A Manual iris valve |
| 06/19/2013 | CN102650347B Inductive shower water economizer |
| 06/19/2013 | CN102620032B Electronic noiseless electromagnetic valve |
| 06/19/2013 | CN102606793B Electromagnetic expansion valve |
| 06/19/2013 | CN102588662B Pneumatic actuator of valve |
| 06/19/2013 | CN102563171B Device for opening and closing high temperature valve |
| 06/19/2013 | CN102506217B Proportional electromagnetic valve for electrically controlled high-pressure common-rail fuel injection system of diesel engine |
| 06/19/2013 | CN102459976B Shutoff valve unit |
| 06/19/2013 | CN102449570B Thermo-valve |
| 06/19/2013 | CN102434701B Sampling valve linear driving device for deep sea |
| 06/19/2013 | CN102364181B Central control device for gas flow switching |
| 06/19/2013 | CN102345759B Vacuum protective valve |
| 06/19/2013 | CN102155577B Faucet filled with anti-impact high-dense elastomer material and preparation method of faucet |
| 06/19/2013 | CN102023582B Valve electric actuator with multiple control modes and control method thereof |
| 06/19/2013 | CN101929320B Power swivel |
| 06/19/2013 | CN101900217B Valve arrangement |
| 06/19/2013 | CN101828015B Electrical internal combustion engine actuating arrangement |
| 06/19/2013 | CN101813029B Solenoid current control with direct forward prediction and iterative backward state estimation |
| 06/19/2013 | CN101737552B 流体控制阀 Fluid control valve |
| 06/19/2013 | CN101725717B Antifreezing valve device for hydraulic and/or water storage systems |
| 06/19/2013 | CN101668974B A control valve with a two-piece shifting mechanism |
| 06/19/2013 | CN101659209B Vehicle with gaseous fuel and automatic purge system |
| 06/18/2013 | US8467907 Automated valve with self-contained valve actuator system |
| 06/18/2013 | US8465132 Image forming apparatus |
| 06/18/2013 | US8465000 Electric motor actuated stop and self-closing check valve |
| 06/18/2013 | US8464999 Service regulator vent |
| 06/18/2013 | US8464998 Automate fluid flow control system |
| 06/18/2013 | US8464837 Device and method for controlling supply of lubricant at a work vehicle |
| 06/18/2013 | US8464751 Oxygen content adjustment apparatus and container data center including the same |
| 06/18/2013 | US8464750 Magnetostrictive pressure regulating system |
| 06/18/2013 | CA2503676C Drop tube segments adapted for use with a liquid reservoir and methods |