| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 04/04/2013 | US20130082200 Flow control valve |
| 04/04/2013 | US20130082199 Control valve |
| 04/04/2013 | US20130081714 Flow control valve |
| 04/04/2013 | DE10224732B4 Gehäusedeckel für eine Steuerventileinrichtung Housing cover for a control valve device |
| 04/04/2013 | DE102012001842B4 Magnetventil Solenoid valve |
| 04/04/2013 | DE102011013589A1 Control valve for proportioning and delivering fluids and pastes in food industry, has sensor transmitter secured at valve needle and arranged opposite to sensor and nozzle mounted at valve housing |
| 04/04/2013 | DE102006023645B4 Elektromagnetisches Zweiwegesitzventil Electromagnetic two-way poppet valve |
| 04/04/2013 | DE102005010047B4 Ausgangswellen-Kupplungsanordnung eines elektrisch betriebenen Kontrollventils Output shaft coupling arrangement of an electrically operated control valve |
| 04/04/2013 | DE102004016393B4 Stauventil Backup valve |
| 04/03/2013 | EP2574843A1 A time adjusted mechanical gas shut-off system |
| 04/03/2013 | EP2574832A1 Control valve |
| 04/03/2013 | EP2574831A1 Actuator |
| 04/03/2013 | CN202854511U Control system for steel coil positions in thermal insulation pit |
| 04/03/2013 | CN202853063U Air conditioning unit and air-conditioning water system thereof |
| 04/03/2013 | CN202852170U Intelligent control water supplementation valve |
| 04/03/2013 | CN202852166U Temperature-sensing valve |
| 04/03/2013 | CN202852165U Manual adjusting device for air quantity adjusting valve |
| 04/03/2013 | CN202852164U Connection structure of valve rod and handle |
| 04/03/2013 | CN202852163U Bibcock handle sealing device |
| 04/03/2013 | CN202852162U Counteractive ejector-mounting hand-operating mechanism |
| 04/03/2013 | CN202852161U Valve spare opening and closing device and container for compound type intermediate bulk containers |
| 04/03/2013 | CN202852160U Anti-slid valve |
| 04/03/2013 | CN202852159U Manual fire protection smoke exhaust damper |
| 04/03/2013 | CN202852158U Executing mechanism of fireproof smoke exhaust valve |
| 04/03/2013 | CN202852157U Valve opening and closing device and container for composite type middle-sized bulk container |
| 04/03/2013 | CN202852156U Self-reliance type high-performance control valve |
| 04/03/2013 | CN202852155U Novel self-reliance high-performance control valve with high-strength membrane |
| 04/03/2013 | CN202852154U Valve module |
| 04/03/2013 | CN202852153U Pneumatic actuator of combined spring |
| 04/03/2013 | CN202852152U Rail type pneumatic actuator |
| 04/03/2013 | CN202852151U Pneumatic actuator |
| 04/03/2013 | CN202852150U Bidirectional shifting fork type actuator |
| 04/03/2013 | CN202852149U Combination drive system of water turbine water inlet valve |
| 04/03/2013 | CN202852148U Bi-stable three-way valve |
| 04/03/2013 | CN202852147U Electronic expansion valve |
| 04/03/2013 | CN202852146U High temperature bag type pulse dust remover rectangular manual operation distributor |
| 04/03/2013 | CN202852145U Axial lower positioning structure of electronic expansion valve coil |
| 04/03/2013 | CN202852144U Dogging type positioning structure of electronic expansion valve coil |
| 04/03/2013 | CN202852143U Buckling type positioning structure of electronic expansion valve coil |
| 04/03/2013 | CN202852142U Strong suction valve driving device of gas water heater |
| 04/03/2013 | CN202852141U Self-priming solenoid valve drive device of gas water heater |
| 04/03/2013 | CN202852140U Pressure stabilization type two-position five-way electromagnetic valve |
| 04/03/2013 | CN202852139U Water faucet capable of controlling water level of container |
| 04/03/2013 | CN202852138U Connector structure for electromagnetic valve |
| 04/03/2013 | CN202852137U Connection structure of coil shell |
| 04/03/2013 | CN202852136U Intelligent water valve capable of being controlled automatically |
| 04/03/2013 | CN202852135U Non-pressure drainage electromagnetic valve |
| 04/03/2013 | CN202852134U Magnetic odor prevention valve |
| 04/03/2013 | CN202852133U Automatic type electromagnetic rapid gas safe stop valve |
| 04/03/2013 | CN202852132U Non-pressure electromagnetic valve |
| 04/03/2013 | CN202852131U Electric valve device of self-propelled type sprayer |
| 04/03/2013 | CN202852130U Switching mechanism used for block-shifting type valve electric actuator |
| 04/03/2013 | CN202852129U Nuclear grade direct current valve electric device for pressurized water reactor nuclear power station |
| 04/03/2013 | CN202852128U Protection and drive circuit of low-power electromagnetic coil |
| 04/03/2013 | CN202852127U Torque control mechanism used for valve power-driven device |
| 04/03/2013 | CN202852126U Angular travel electric executing mechanism |
| 04/03/2013 | CN202852125U Water saving electromagnetic combined range |
| 04/03/2013 | CN202852124U Control circuit for full-automatic intelligent sensing speech water faucet |
| 04/03/2013 | CN202852123U Hydraulic direct-loaded safety valve |
| 04/03/2013 | CN202852110U Foot treading type self-closing faucet |
| 04/03/2013 | CN202852105U Fluid regulator and actuator used for flow regulator |
| 04/03/2013 | CN202852098U High-speed quantification oil draining valve |
| 04/03/2013 | CN202852091U High-accuracy and high-reliability safety valve |
| 04/03/2013 | CN202852078U Double-layer discharge valve with replaceable board |
| 04/03/2013 | CN202852076U Joint type two-position three-way valve |
| 04/03/2013 | CN202852073U Control valve of temperature-adjustable sensing faucet |
| 04/03/2013 | CN202852071U Roller-type two-position three-way valve |
| 04/03/2013 | CN202852070U Crank two-position five-way valve |
| 04/03/2013 | CN202852069U Pressure suction two -position five- way valve |
| 04/03/2013 | CN202852068U Rocker three-position-five-way valve |
| 04/03/2013 | CN202852066U Single electric control two-position five-way solenoid valve |
| 04/03/2013 | CN202852051U Composite structure plastic faucet |
| 04/03/2013 | CN202852032U External type pressure sensor switch valve for soil test instrument |
| 04/03/2013 | CN202852011U Valve opening and closing component and solenoid valve using valve opening and closing component |
| 04/03/2013 | CN202852004U Triple eccentric hard seal butterfly valve |
| 04/03/2013 | CN202852003U High temperature bag type pulse dust remover rectangular electric distributor |
| 04/03/2013 | CN202851997U High temperature bag type pulse dust remover circular manual operation distributor |
| 04/03/2013 | CN202851995U Adjustable powder material locking valve |
| 04/03/2013 | CN202851991U Novel fire valve |
| 04/03/2013 | CN202851989U Column type equipment ore pulp pneumatic control valve |
| 04/03/2013 | CN202851988U Air cylinder sewage discharge valve |
| 04/03/2013 | CN202851985U On-off valve for portable sprayer |
| 04/03/2013 | CN202851984U Manual pulling valve |
| 04/03/2013 | CN202849451U Cushioning protection apparatus for pressure equalizing relief valve |
| 04/03/2013 | CN202843441U A bathroom product |
| 04/03/2013 | CN103026139A Multiregulating appliance for gas appliances |
| 04/03/2013 | CN103026113A Thermostat device |
| 04/03/2013 | CN103026112A Spring seat for use with actuators |
| 04/03/2013 | CN103026111A Hydraulic solenoid valve for an automatic transmission of a vehicle |
| 04/03/2013 | CN103026109A Valve assembly and method of using same |
| 04/03/2013 | CN103017455A Refrigerating equipment |
| 04/03/2013 | CN103017232A Water admixing center |
| 04/03/2013 | CN103016878A Non-leakage quick joint |
| 04/03/2013 | CN103016832A Method for conveniently regulating water temperature |
| 04/03/2013 | CN103016830A Thermal expansion valve |
| 04/03/2013 | CN103016829A Fast-maintenance pipeline valve |
| 04/03/2013 | CN103016828A Mechanical normally-closed pressure valve |
| 04/03/2013 | CN103016827A Stepping hydraulic actuator for underwater throttle valve |
| 04/03/2013 | CN103016826A Device for pneumatic emergency switch valve |
| 04/03/2013 | CN103016825A Actuator of adjusting valve |