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 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
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)
06/2014
06/25/2014CN203670850U 带气动执行机构的插板阀 Flapper valve with pneumatic actuator
06/25/2014CN203670849U 带二次动作的平行双闸板闸阀 Parallel operation of double plate with secondary valve
06/25/2014CN203670848U 流量调节阀的密封阀板 Flow regulating valve sealing valve plate
06/25/2014CN203670847U 一种星型出料阀 One kind of star-shaped outlet valve
06/25/2014CN203670846U 一种具有带压更换阀杆和平衡杆的平板闸阀 A kind of balance with pressure to replace the valve stem and valve stem Tablet
06/25/2014CN203670845U 弹性自密封闸阀 Elastic self-sealing valve
06/25/2014CN203670844U 自压式闸阀 Self-pressure valve
06/25/2014CN203670843U 一种对夹式双密封真空平板闸阀 Kind of clip-on dual seal vacuum plate valve
06/25/2014CN203670842U 水阀 Valve
06/25/2014CN203670841U 胶液流量控制阀 Glue flow control valve
06/25/2014CN103890505A 具有压力平衡的流量控制阀 Flow control valve having a pressure balance
06/25/2014CN103883786A 安装在制粉系统输粉管道上的全自动煤粉流速调节阀 Automatic pulverized coal pulverizing system is installed on the pipe lose powder flow rate control valve
06/25/2014CN103883752A 一种调节管路空气流量的结构 A method of adjusting air flow conduit structure
06/25/2014CN103883751A 三联膨胀式闸阀 Triple-expanding valve
06/25/2014CN103883750A 井口专用防爆闸阀 Wellhead explosion-proof valve
06/25/2014CN103883126A 插板止回流式混凝土顶升灌注施工方法 Flapper stop reflux perfusion concrete jacking construction methods
06/25/2014CN102165232B 真空阀 Vacuum valve
06/25/2014CN101968122B 一种闸阀及其阀座圈的安装工艺和安装中使用的专用顶杆 Install a gate valve and valve seat ring craft and dedicated ram used in the installation
06/24/2014CA2800058A1 Sleeve valve
06/19/2014US20140166919 Valve
06/19/2014US20140166119 Systems and methods for valve insertion and linestopping
06/18/2014EP2743550A2 Non-rising stem type gate valve
06/18/2014EP2743549A1 Gate valve
06/18/2014CN203656261U 一种插装式电磁换向阀 One kind of cartridge solenoid valve
06/18/2014CN203656239U 一种新型平行双闸板闸阀导向结构 A New Parallel Gate Valve guide structure
06/18/2014CN203656238U 高压金属自密封内泄压闸阀 High pressure relief valve from the inside sealed metal
06/18/2014CN203656237U 一种热冷混合阀动片 A heat cold mixing valve movable piece
06/18/2014CN203656236U 流量调节控制阀 Flow regulating control valves
06/18/2014CN203656235U 高可靠性手动阀 High reliability manual valve
06/18/2014CN203656234U 活动硬密封零泄漏刀型闸阀 Events hard seal zero leakage knife gate valve
06/18/2014CN203656233U 一种硬密封闸阀 A hard-sealing valve
06/18/2014CN203656232U 太阳能热水器管路电动排空阀 Solar electric water heater drain valve piping
06/18/2014CN203656231U 一种手动阀 A manual valve
06/18/2014CN203656230U 一种刀型闸阀 One kind of knife gate valve
06/18/2014CN103867742A K-shaped rolling and supporting double gate disc
06/18/2014CN103867741A Double disc capable of being unfolded through hinge shift
06/18/2014CN103867740A Thick oil thermal recovery single disc flat gate valve
06/18/2014CN103867739A Straight-through type wedge gate valve
06/18/2014CN103867738A Cutter-shaped filling valve for much-sediment river plane gate
06/18/2014CN103867737A Guide rail vacuum connection rod gate valve
06/18/2014CN103867736A Regulating valve
06/18/2014CN103867735A Main water supply bypass regulating valve
06/18/2014CN102865382B Guide cylinder valve with self-repair function
06/17/2014US8752566 Method for rotary valve operation to reduce seal sheet wear
06/17/2014CA2703682C Valve, comprising snap-fitting handle for regulating fluid
06/12/2014US20140158924 Vacuum valve and closure member for closing a flow path in a gas-tight manner by means of a linear movement
06/11/2014EP2740977A1 Switching valve
06/11/2014CN203641578U 具有发声挡位的陶瓷分水阀阀芯 Ceramics with sound gear sub-valve spool
06/11/2014CN203641546U 一种液动平板阀 One kind of hydraulic plate valve
06/11/2014CN203641545U 一种泄压装置 One kind of pressure relief devices
06/11/2014CN203641544U 一种用于插板阀的阀芯 A flapper valve spool
06/11/2014CN203641543U 具有发声挡位的冷热水陶瓷阀芯 Sound gear has hot and cold water Taocifaxin
06/11/2014CN203641542U 节流阀 Throttle
06/11/2014CN203641541U 一种用于微小流量调节的节流阀 A slight adjustment of the throttle valve for flow
06/11/2014CN203641540U 一种管道阀门 One kind of pipeline valves
06/11/2014CN203641539U 一种粉料仓卸料口的防卡死抽板阀 One flour bin discharge port pumping plate valve anti-jamming
06/11/2014CN203641538U 单水路陶瓷阀芯结构 Single waterway Taocifaxin structure
06/11/2014CN203641537U 一种可以自动排水的防冻阀 A way to automatically drain valve antifreeze
06/11/2014CN203641536U 一种新型闸阀 A new gate
06/11/2014CN203641535U 一种新型平板闸阀 A new plate valve
06/11/2014CN203641534U 一种改良的新型阀门 An improved new valve
06/11/2014CN203641533U 一种新型闸阀 A new gate
06/11/2014CN103851216A Valve
06/11/2014CN103851215A High temperature resistance hard sealing quickly-closed door
06/11/2014CN103851214A Novel mixing homogenous phase porous sampling valve
06/11/2014CN103851213A Nuclear secondary main steam isolation valve
06/11/2014CN103851212A Self dust collection insertion board door device
06/11/2014CN103851211A Pressure proportional electromagnetic valve slide valve level structure with adjustable gain
06/11/2014CN102537389B 阀 Valve
06/11/2014CN102287543B Bath front-pull-rod type water outlet
06/06/2014DE202014102346U1 Elektrisch betätigte Ventilanordnung Electrically actuated valve assembly
06/05/2014WO2014082649A1 High-pressure valve and seat gasket for same
06/05/2014DE102013207319A1 Tape valve in vacuum chamber for roll-to-roll coating system, has drive device that is removed from housing and is operatively connected with vertical shaft using an actuating element which is operatively connected to valve slider
06/05/2014DE102012222174A1 Valve assembly for hydraulic excavator, has control chamber that is connected with output channels by throttle such that slider is moved in opening direction by pressure in control chamber
06/05/2014DE102012222173A1 Valve assembly used in hydraulic excavator, has piston which is resiliently biased to minimize volume of control chamber, so that pressure in chamber is pressurized in closed state and pressure in inlet passage is acted on slider
06/05/2014DE102008047187B4 Maschine mit einem Teilkreise aufweisenden betriebssicheren Kühlmittelkreislauf Machine with a pitch circles having reliable coolant circuit
06/04/2014CN203628011U 防外漏自密封阀门 Anti-self-sealing valve leakage
06/04/2014CN203627867U 紧凑型明杆闸阀 Compact clear shot valve
06/04/2014CN203627866U 一种平板闸阀的阀杆双重倒密封结构 A flat valve stem seal double inverted structure
06/04/2014CN203627865U 一种船用闸阀阀板 One kind of marine gate valve plate
06/04/2014CN203627864U 高温平板闸阀 Hot plate valve
06/04/2014CN203627863U 门阀阀板 Patriarch of the valve plate
06/04/2014CN203627862U 一种阀芯和角行程调节阀 One kind of valve and rotary valve
06/04/2014CN203627861U 一种高温环境用气体管道液态金属密封阀 A high-temperature environment gas pipeline liquid metal sealing valve
06/04/2014CN203627860U 一种流量调节阀 A flow rate control valve
06/04/2014CN203627859U 一种耐高温耐磨的煤制油特种阀 A high temperature wear resistance of coal oil special valve
06/04/2014CN203627858U 闸阀 Gate
06/04/2014CN203627857U 超低温平板阀 Ultra-low temperature plate valve
06/04/2014CN203627856U 锻钢闸阀 Forged gate
06/04/2014CN203627855U 供水角阀 Water Angle
06/04/2014CN203627854U 可调式节流装置 Adjustable throttling device
06/04/2014CN203627853U 泥辊给料阀门 Mud roll feed valve
06/04/2014CN203627852U 一种通断水装置及设有该通断水装置的花洒或喷枪 One kind of communication device without water and without water through the device has the shower or gun
06/04/2014CN203627851U 无阀座内腔不带压闸阀 No seat cavity without pressure valve
06/04/2014CN203622891U 一种废料挤出机的进料改进系统 An improved system for the waste feed extruder
06/04/2014CN203619960U 扣式十字阀 Button Cross valve
06/04/2014CN103842698A Valve bonnet for fittings
06/04/2014CN103836222A Novel tertiary air gate valve plate of dry process cement rotary kiln
06/04/2014CN103836221A LNG brake valve
06/04/2014CN103836220A Self-sealing slide valve
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