Patents
Patents for F16K 3 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing (13,986)
02/2012
02/29/2012CN202152859U 一种脚踏式开关 One kind of foot-switch
02/29/2012CN102364175A Pneumatic gate valve for feeding of roll squeezer
02/29/2012CN102364174A Residue discharging valve
02/28/2012US8123197 Ethylene production isolation valve systems
02/23/2012WO2012024246A2 Dual butterfly control valve method of use
02/23/2012WO2012022978A1 Shear valve
02/23/2012WO2012022565A1 Vacuum valve and closure element for gas-tight sealing of a flow path by means of a linear displacement
02/23/2012DE102010034974A1 Pneumatikventil Pneumatic valve
02/22/2012EP2420709A1 Vacuum valve and locking link for gas-tight closing of a flow path using a linear movement
02/22/2012EP1848893B1 Pneumatic device having a selectively variable orifice
02/22/2012CN202149274U 活塞杆防尘磨盘式物料输送阀 Rod dust disc type material handling valve
02/22/2012CN202149239U 分体阀的阀板安装固定结构 The valve body of the valve sub-plate mounting structure
02/22/2012CN202149238U 一种笼式单座调节阀 One kind of cage single-seat control valve
02/22/2012CN202149237U 物料输送双板阀 Material Handling double plate valve
02/22/2012CN202149236U 平开闸板阀 Flat plate gate valve
02/22/2012CN102362111A Non-rising electric actuated valve operator
02/22/2012CN102359657A Water-saving atomizing water nozzles
02/22/2012CN102359615A Underground coal leakage hole discharge valve
02/22/2012CN102359614A Gate valve
02/22/2012CN102359613A Bidirectional pressure bearing system for glasses valve
02/22/2012CN101109451B 具有两个驱动器的梭阀 The shuttle valve has two drives
02/18/2012CA2748920A1 Faucet with wear-resistant valve component
02/16/2012WO2012019537A1 Flushing mechanism
02/16/2012WO2011143598A3 Valve assembly and method of using same
02/16/2012DE102010038150A1 Volumetric flow controller for controlling air flow in e.g. ventilation system, has regulating unit that regulates rotation of adjustment flap, and damping element that attenuates rotational motions of adjustment flap
02/16/2012DE102010033952A1 Absperrhahn für den Installationsbereich Shut-off valve for the installation area
02/16/2012CA2807618A1 Flushing mechanism
02/15/2012CN202144876U 全内衬滑动闸阀 Full lined with sliding gate
02/15/2012CN202144875U 平板闸阀 Plate valve
02/15/2012CN102356262A Space-saving quick acting control valve for a steam turbine
02/15/2012CN102356261A Combined quick acting control valve for a steam turbine
02/15/2012CN102022557B 对向密封截止阀 Right to seal off valve
02/08/2012EP2416187A2 Air-driven shutter device and optical analyzer
02/08/2012EP2220410B1 Valve
02/08/2012CN202140656U 防阀体变形的大口径双闸板闸阀 Large Diameter Gate Valve Anti-deformable body
02/08/2012CN202140615U 一种水龙头 One kind of faucet
02/08/2012CN202140595U 滚轮式平板钢闸门 Roller flat steel gate
02/08/2012CN202140594U A novel gate valve
02/08/2012CN202140593U 清洁型热回收焦炉火道控制闸板 Clean heat recovery coke oven flue control gate
02/08/2012CN202140592U 船用闸阀传动阀杆装置 Marine valve actuator stem device
02/08/2012CN202140591U 一种新型柱塞阀 A new piston valve
02/08/2012CN202140590U 底盒式平板闸阀 Bottom plate valve cartridge
02/08/2012CN202140589U 船用闸阀密封面装置 Marine valve sealing surface means
02/02/2012WO2011151445A3 Gate valve, method for returned drilling mud pressure control and/or well killing, and uses of a gate valve
02/02/2012US20120024385 Advanced fluidics gate valve with active flow control for subsea applications
02/01/2012EP2413007A1 Process for manufacturing guillotine valves
02/01/2012EP2412653A1 Valve for powder
02/01/2012EP2412421A2 Removable external filter for servo air actuated valves
02/01/2012EP2411714A2 Non-rising electric actuated valve operator
02/01/2012CN202132533U 一种多用波纹管闸阀 A multi-bellows valve
02/01/2012CN202132532U 一种零泄漏闸阀 A zero-leak valve
02/01/2012CN202132531U 一种闸阀 One kind of gate
02/01/2012CN202132530U 一种弹性座封闸阀 A resilient seated gate valve
02/01/2012CN202132529U 多相流切断阀 Multiphase flow shut-off valve
02/01/2012CN202132528U 一种大口径衬氟闸阀 One kind of large-diameter lined valve
02/01/2012CN202132527U 空调蒸汽加湿阀 Air conditioning steam humidifier valve
02/01/2012CN202132526U 一种旋式平板阀 One kind of rotating plate valve
02/01/2012CN202132525U 一种水龙头阀芯 One kind of faucet spool
02/01/2012CN202132524U 一种耐磨闸阀 A wear-resistant valve
02/01/2012CN102338576A Vertical type cooling tower
02/01/2012CN102338228A Rapid closure gate valve
02/01/2012CN102338227A High-temperature high-pressure corrosion resisting gate valve
02/01/2012CN102338226A Electric high-temperature gate valve
02/01/2012CN101963538B 一种液压滑阀腔体内部流场压力测量装置 A hydraulic spool valve flow field inside the cavity pressure measurement device
02/01/2012CN101788074B 滑杆顶端成球形的电磁阀 Spherical top slider solenoid
01/2012
01/31/2012US8105551 Microfluidic device and method of fabricating the same
01/31/2012US8105139 Air control device in particular for a heating ventilation and/or air conditioning installation for automotive vehicles
01/26/2012US20120018660 Proximity sensor valve and lock system using same
01/25/2012EP2409918A2 Piston Valve with Built in Filtration
01/25/2012EP2409062A1 Space-saving quick acting control valve for a steam turbine
01/25/2012EP2409061A1 Combined quick acting control valve for a steam turbine
01/25/2012CN202125637U Ceramic chip structure of valve core of faucet
01/25/2012CN202125629U Pipeline gate valve
01/25/2012CN202125628U Pressure leakage device of press machine
01/25/2012CN102333979A Gate valve with lubricated secondary seal
01/25/2012CN102330825A Dynamic sealed double-layer cindervalve
01/25/2012CN102330281A Valve connecting device of knotless fishing net machine
01/25/2012CN101749446B Rising stem knife-shaped gate valve
01/18/2012EP1581758B1 Valve component with multiple surface layers
01/18/2012CN202120359U Dynamic balance on-and-off time area heat metering system
01/18/2012CN202118436U Quickly-mountable gate valve for pipeline
01/18/2012CN202118346U Electric-manual dual-functional control valve
01/18/2012CN202118344U Connection sluice valve for iron threads
01/18/2012CN202118334U Bathroom assembly
01/18/2012CN202118287U Lifting rod type parallel double disc gate valve
01/18/2012CN202118286U Combined three-piece type slurry valve
01/18/2012CN202118285U Flow regulating device of slag flushing water circulation system
01/18/2012CN202118284U Connection sluice valve for copper threads
01/18/2012CN202118283U Spiral gate
01/18/2012CN202116497U Air header flashboard of clean type heat recovery coke oven
01/18/2012CN102322544A Wear-resisting gate valve
01/18/2012CN102322535A Large-caliber four-gate structure and processing technology thereof
01/18/2012CN101963236B Manual hydraulic gate valve
01/18/2012CN101555947B Gas cutting and water sealing device
01/12/2012WO2012005134A1 Ball valve
01/11/2012EP2404089A1 Gate valve with lubricated secondary seal
01/11/2012EP1837565B1 Four-way valve
01/11/2012CN202109090U Large-caliber low-noise sleeve barrel regulation valve
01/11/2012CN202109018U Soft-sealing gate valve
01/11/2012CN202109017U Hydrogen forming high-pressure control valve
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