Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating › F16K 31 - Operating means; Releasing devices
Patents for F16K 31 - Operating means; Releasing devices (69,292)
04/2014
04/02/2014CN203516954U Integrated heating and ventilating control valve
04/02/2014CN203516953U Automatic type temperature control valve
04/02/2014CN203516952U Tool for switching valve outside valve pool
04/02/2014CN203516951U Hand shank for valve
04/02/2014CN203516950U Multi-way valve control mechanism
04/02/2014CN203516949U Valve controlling under-liquid fluid
04/02/2014CN203516948U Two-way spanner structure of drain valve
04/02/2014CN203516947U Timed automatic open-closing manipulator for liquefied gas cylinder master valves
04/02/2014CN203516946U Large-valve on-off tool
04/02/2014CN203516945U Convenient faucet switch
04/02/2014CN203516944U Faucet
04/02/2014CN203516943U Multifunctional electric ball valve
04/02/2014CN203516942U Double-gas-specie valve
04/02/2014CN203516941U Pilot type drain valve control mechanism
04/02/2014CN203516940U Height adjusting device for water stopping cup of water inlet valve
04/02/2014CN203516939U Counterweight and storage energy redundancy combined pilot-operated slow-closure valve
04/02/2014CN203516938U Novel pneumatic diaphragm actuating mechanism
04/02/2014CN203516937U Anti-explosion pneumatic-hydraulic fast switching executing mechanism for valves
04/02/2014CN203516936U Anti-explosion total-hydraulic fast switching valve
04/02/2014CN203516935U Pneumatic motor diaphragm valve
04/02/2014CN203516934U Small pneumatic balanced-type sleeve regulating valve
04/02/2014CN203516933U Solar water heater used magnetic valve
04/02/2014CN203516932U Magnetic control gas valve with protective cover
04/02/2014CN203516931U Radial connection structure of valve element position sensor and solenoid reversing valve
04/02/2014CN203516930U Split type normally-closed solenoid driving valve
04/02/2014CN203516929U Electromagnet installation structure of push-pull magnetic exchange valve
04/02/2014CN203516928U Electromagnetic heating and ventilating control valve
04/02/2014CN203516927U Electromagnetic seal heating and ventilating control valve
04/02/2014CN203516926U Electronic expansion valve for central air conditioner
04/02/2014CN203516925U Novel pilot type solenoid valve
04/02/2014CN203516924U Ball valve switch
04/02/2014CN203516923U Continuous automatic oil collecting device of sedimentation tank
04/02/2014CN203516922U Automatic switch of valve
04/02/2014CN203516921U Electric temperature control valve
04/02/2014CN203516920U Intelligent electric ball valve
04/02/2014CN203516919U Three-arm-type cooker hood flap transmission mechanism
04/02/2014CN203516918U Anti-thrust receiving plate structure
04/02/2014CN203516917U Traction device of washing machine drain valve
04/02/2014CN203516916U Intelligent time control valve
04/02/2014CN203516915U Axial-type connecting structure for valve core position detector and electromagnetic directional valve
04/02/2014CN203516914U Real-time monitoring heating and ventilation control valve
04/02/2014CN203516913U Balance heating and ventilating valve
04/02/2014CN203516912U Anti-explosion valve drive device improved structure
04/02/2014CN203516895U Equipment protection valve after liquid leakage
04/02/2014CN203516888U Pulse-width-controlling proportional flow control valve for oxygenerator
04/02/2014CN203516887U Pneumatic valve device
04/02/2014CN203516882U Dual-system balance valve
04/02/2014CN203516867U Anti-explosion electro-hydraulic fast switching valve
04/02/2014CN203516849U Valve body assembly with staged gear positioning function
04/02/2014CN203516848U Combined pressure regulator
04/02/2014CN203516840U Two-inlet and two-outlet valve
04/02/2014CN203516832U Two-position three-way valve for wellhead safety control system
04/02/2014CN203516827U Water division valve device of bottle flushing machine
04/02/2014CN203516825U Integrated packaging part of electric control three-way valve for turbo supercharged engine
04/02/2014CN203516822U Diaphragm valve
04/02/2014CN203516817U Ball valve sealing connecting component
04/02/2014CN203516798U Electronic expansion valve
04/02/2014CN203516797U Electronic expansion valve
04/02/2014CN203516796U Electric heating and ventilating control valve
04/02/2014CN203516795U Energy-saving heating and ventilation control valve
04/02/2014CN203516785U Automatic monitoring room temperature on-off control valve
04/02/2014CN203516784U Anti-leakage indoor temperature on-off control valve
04/02/2014CN203516781U Triangle flow regulating valve
04/02/2014CN203516780U Manual stop valve
04/02/2014CN203516771U Anti-leakage heating and ventilation control valve
04/02/2014CN203516769U Electronic expansion valve for ground source heat pump
04/02/2014CN203516768U Handle butterfly valve
04/02/2014CN203516763U Straight-through type water flow switch
04/02/2014CN203516760U Diaphragm valve for gas cylinder
04/02/2014CN203516757U Normally-closed-type solenoid driven valve
04/02/2014CN203516756U Small pneumatic soft sealing single-seat regulating valve
04/02/2014CN203516755U Electronic type electric accurate small-size single-seated adjusting valve
04/02/2014CN203516753U Novel stop valve
04/02/2014CN203516750U Drain valve and liquid storage tank
04/02/2014CN203512868U Pneumatic valve combination device of colored tape fusion cutting machine
04/02/2014CN103703316A Gas valve unit for a dual circuit burner
04/02/2014CN103703293A Slide valve having a valve slide
04/02/2014CN103703240A Electro-valve for discharging common rail
04/02/2014CN103702876A Electromagnetically actuable valve
04/02/2014CN103697225A Digital closed-loop control shot flow valve for shot blasting
04/02/2014CN103697221A Adjustable flush system
04/02/2014CN103697220A Valve actuator
04/02/2014CN103697219A Slam shut safety device having disc arrestor assembly
04/02/2014CN103697218A Safety shut-off valve director integrating functions of overpressure, voltage shortage, manual operation and long-range control
04/02/2014CN103697217A Built-in hand-push electromagnetic valve of gas cock valve
04/02/2014CN103697216A Low power consumption electromagnetic valve
04/02/2014CN103697215A Electronic gas-liquid proportion regulation valve for oil and gas recycling
04/02/2014CN103697214A Intelligent valve and control method thereof
04/02/2014CN103697213A Electronic control pressure regulating valve assembly
04/02/2014CN103697212A Universal capacitive-type touch induction switch assembly for faucets
04/02/2014CN103697211A Exhaust door automatic opening and closing device
04/02/2014CN103697200A Large-caliber inclined check valve
04/02/2014CN103697197A Internal pilot bidirectional intercommunication two-position two-way solenoid valve
04/02/2014CN103697196A Magnetic two-way drainage valve
04/02/2014CN103697194A Liquid distributing device
04/02/2014CN103697191A Single-air-cylinder switchover type air intake valve
04/02/2014CN103697187A Electric ball valve
04/02/2014CN103697180A Special valve for refrigerating
04/02/2014CN103697172A Water system pressure insulation and pressure regulation device
04/02/2014CN103124872B Gas valve
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