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)
07/2012
07/04/2012CN202302035U 一种新型过滤调压阀 A new filter regulator
07/04/2012CN202302031U 一种手转阀 A chiral rotary valve
07/04/2012CN202302030U 黄铜直角阀 Brass right angle valve
07/04/2012CN202302029U 一种弹压旋塞式沼气开关 One kind of repression cock biogas switch
07/04/2012CN202302023U 一种液体自动关闭阀门 A liquid automatic shut-off valve
07/04/2012CN202302011U 废气制动按钮阀 Exhaust brake button valve
07/04/2012CN202302004U 对夹式数控电动蝶阀 Wafer NC Electric Butterfly
07/04/2012CN202302001U 蝶阀改良结构 Butterfly improved structure
07/04/2012CN202302000U 扇面气缸气动蝶阀 Fan cylinder pneumatic valve
07/04/2012CN202301999U 一种对夹式电动蝶阀 Kind of clip-Electric Butterfly
07/04/2012CN202301996U 可调节初始位置的气动蝶阀 The initial position of the adjustable pneumatic valve
07/04/2012CN202301994U 精确调节流量的气动调节蝶阀 Precisely regulate the flow of pneumatic control valve
07/04/2012CN202301992U 对夹式电动蝶阀 Wafer Electric Butterfly
07/04/2012CN202301989U 流程防控装置 Flow prevention device
07/04/2012CN202301982U 一种线接触式耐高温陀螺阀 A wire-contact temperature Gyro valve
07/04/2012CN202301980U 应用于大口径管道的直提型电磁阀 Applied to large diameter pipeline straight to mention solenoid valve
07/04/2012CN202301978U Liquid filling composite valve with negative suction function
07/04/2012CN202301977U Valve enabling movement flexibility of corrugated pipe to be detected conveniently
07/04/2012CN202301976U 一体结构的双稳态电磁阀 Bistable solenoid valve integrated structure
07/04/2012CN202301974U 一种带过滤装置的水力控制阀 A hydraulic control valve with a filter device
07/04/2012CN202301972U 一种大口径压力阀 One kind of large diameter pressure valve
07/04/2012CN202301759U 一种大型阀门开启专用减速机 A large, dedicated reducer valve opens
07/04/2012CN202297847U Rotating mechanism for sealing valve plate of single crystal furnace
07/04/2012CN202289288U 高压雨淋报警阀 High-pressure rain alarm valve
07/04/2012CN202285743U 一种不用电的自来水磁铁阀自动灌溉装置 A non-magnetic valve tap electricity automatic irrigation system
07/04/2012CN1993868B Connector
07/04/2012CN1748072B Actuator for well-head valve or other similar applications and system incorporating same
07/04/2012CN102549682A Magnet assembly for a solenoid valve and corresponding solenoid valve
07/04/2012CN102549325A Electrically operated valve actuator with electro-mechanical end stop detection device
07/04/2012CN102549322A Diaphragm valve
07/04/2012CN102542733A Memory type hazardous gas alarm control system
07/04/2012CN102541096A Flow regulator
07/04/2012CN102537500A Solar water heater emptying valve with water temperature and water level sensor
07/04/2012CN102537499A Water quantity alarm device
07/04/2012CN102537498A Novel temperature control cold and hot circulating valve
07/04/2012CN102537497A Valve capable of ensuring personal safety
07/04/2012CN102537496A Structure for connecting valve rod and hand wheel in valve
07/04/2012CN102537495A Turning wheel with auxiliary handles
07/04/2012CN102537494A Simple valve stem cap
07/04/2012CN102537493A Buoyancy-type automatic control valve
07/04/2012CN102537492A Oil tank water discharge liquid storage self force driving oil blocking device
07/04/2012CN102537491A Mechanical type connecting rod assembly
07/04/2012CN102537490A Buoyancy valve, hydraulic automatic full-plastic aeration circulation filter and filter combination
07/04/2012CN102537489A Valve controller
07/04/2012CN102537488A Multiple-spring pneumatic diaphragm actuating mechanism
07/04/2012CN102537487A Valve driving device
07/04/2012CN102537486A Intelligent valve positioning device
07/04/2012CN102537485A Long-life faucet
07/04/2012CN102537484A Electromagnetic valve with differential pressure resistance valve core
07/04/2012CN102537483A Pressure reducer
07/04/2012CN102537482A Micro electromagnetic valve
07/04/2012CN102537481A Method for reducing sucking force of metal adhesion surfaces of electromagnetic valve
07/04/2012CN102537480A Pilot-operated solenoid valve
07/04/2012CN102537479A Coil device, production method thereof and electronic expansion valve with same
07/04/2012CN102537478A Electromagnetic valve
07/04/2012CN102537477A Two-way electromagnetic vale with diaphragm structure
07/04/2012CN102537476A Gas electromagnetic valve
07/04/2012CN102537475A Improved normally open type proportion pressure electromagnetic valve
07/04/2012CN102537474A Faucet
07/04/2012CN102537473A Drive control device with 36-way rotary valve
07/04/2012CN102537472A Check type emptying valve of solar heater
07/04/2012CN102537471A Method and device for positioning multi-channel direction selecting valve
07/04/2012CN102537470A Self-control two-way direct-current low-voltage electric temperature control valve
07/04/2012CN102537469A Remote monitoring device of electric valve of iron ore concentrate pipeline and monitoring method of remote monitoring device
07/04/2012CN102537468A Intelligent control device for instant heating faucet
07/04/2012CN102537467A Shut-off fitting
07/04/2012CN102537466A Guide valve body part, guide valve with guide valve body part, and four-way reversing valve
07/04/2012CN102537458A Induction sanitary ware used for automatically closing water during outage of power circuit
07/04/2012CN102537435A Anti-siphon backflow guide-type electromagnetic valve
07/04/2012CN102537433A Balanced air-controlled one-way check valve
07/04/2012CN102537428A Four-way valve
07/04/2012CN102537423A Backflow-prevention constant-temperature valve core adopting shape memory alloy spring
07/04/2012CN102537422A Water proportion valve with automatic drainage and control system and automatic adjustment method thereof
07/04/2012CN102537420A Air conditioner and four-way valve thereof
07/04/2012CN102537415A Slide valve applied to vehicle automatic transmission
07/04/2012CN102537413A Three-way valve with electromagnetic pilot sliding valve for air-conditioner water heater
07/04/2012CN102537412A One-way movable throttle valve, outdoor unit of air conditioner and filling and operating method of air conditioner
07/04/2012CN102537411A Rotary multi-way valve
07/04/2012CN102537410A Tap water and purified water composite faucet
07/04/2012CN102537409A Sanitary single lever mixer fitting
07/04/2012CN102537408A Proportional control electromagnetic valve
07/04/2012CN102537404A Self-cleaning faucet
07/04/2012CN102537403A Pneumatic discharge ball valve
07/04/2012CN102537397A Oil pressure regulation valve
07/04/2012CN102537396A Pneumatic slag discharge valve capable of being continuously opened and closed automatically
07/04/2012CN102537394A Novel low-resistance automatic flushing gate valve
07/04/2012CN102537393A Electric gate valve
07/04/2012CN102537390A 阀 Valve
07/04/2012CN102537389A 阀 Valve
07/04/2012CN102537388A Pulling-down sluice valve
07/04/2012CN102537379A Track-torsion connecting bidirectional hard sealing butterfly valve
07/04/2012CN102537378A Two-position two-way piston type multimedium angle seat valve with flange buffering
07/04/2012CN102537377A Control valve capable of automatically pressurizing
07/04/2012CN102537376A Integrated proportional valve
07/04/2012CN102537373A Valve for vacuum process
07/04/2012CN102537372A Valve apparatus and absorption refrigerator using the same
07/04/2012CN102537370A Stepless adjustable mechanical servo switch bleed valve
07/04/2012CN102207225B Switching device in cone valve
07/04/2012CN102182835B Low-temperature stop valve
07/04/2012CN102116377B Water-saving antifreezing device
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