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 37 - Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
Patents for F16K 37 - Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given (8,203)
12/2010
12/02/2010DE102009011774A1 Elektrische Betätigungseinrichtung für eine Sanitärarmatur Electric actuating device for a sanitary fitting
12/01/2010CN201661762U Water faucet with digital display and LED lamp
12/01/2010CN201661757U Device for directly indicating on-off state on hand wheel of valve
12/01/2010CN201661722U Water dividing head with water temperature distinguishing function
12/01/2010CN201661716U Eccentric semi-spherical valve with composite valve core body
12/01/2010CN201661715U Wear-resistant eccentric half-ball valve
12/01/2010CN201661713U Multi-functional filter ball valve
12/01/2010CN101900220A Detection control electromagnetic valve
12/01/2010CN101619778B Electric auto-control pressure regulating valve for micro-reaction equipment
11/2010
11/30/2010US7841357 Connection state sensing for coupling device
11/30/2010CA2618134C Triple valve blow out preventer
11/25/2010WO2010135296A1 Compact valve position indicator
11/25/2010WO2010135145A2 Apparatus and method for remotely operating manual valves
11/25/2010WO2010133137A1 Intelligent thermostatic water output device
11/25/2010US20100296946 Pressure sensing device for electronic device and pressure sensing method and thermal dissipation device thereof
11/25/2010US20100294373 Compact valve position indicator
11/24/2010CN201651538U Medium-low pressure reducing valve set
11/24/2010CN201651532U Prompting device used when valve is forgotten to be closed during water cutoff
11/24/2010CN201651516U Part rotary valve opening controlling device
11/24/2010CN201651464U Automatic constant-current/pressure valve
11/24/2010CN201651346U Hydraulic control valve
11/24/2010CN201651340U Static seal sulfur hexafluoride stop valve
11/24/2010CN101893128A Equivalent cylinder device
11/24/2010CN101893121A Steel forging stop valve
11/24/2010CN101555953B Solenoid valve for burning stove
11/23/2010US7836966 Flow sensor and actuator
11/18/2010US20100288378 Digital pressure gauge
11/17/2010EP2249942A1 A water supply unit for providing purified water
11/17/2010EP1545912B1 Air flow control apparatus
11/17/2010CN201636433U Nuclear electric rotating-drum vacuum valve
11/17/2010CN201636429U Stroke control openness indicating mechanism
11/17/2010CN201636392U Multifunctional adjusting, filtering and detecting lock valve
11/10/2010EP2018499B1 Displacement measurement device
11/10/2010CN201628705U Combined valve
11/10/2010CN201628008U Ultra-high pressure water low-pressure hydraulic control switching valve
11/10/2010CN201627979U Temperature control faucet
11/10/2010CN201627977U Full-automatic temperature-control tap
11/10/2010CN201627969U Electronic constant-temperature tap with liquid crystal screen
11/10/2010CN201627968U Hidden touch temperature adjustment tap
11/10/2010CN101881348A Constant pressure hose valve
11/09/2010US7828017 Valve tester suspension enhancements
11/09/2010US7828012 Port integrated within valve stem
11/04/2010US20100276016 Linear valve position measuring apparatus
11/03/2010EP2245429A1 Distribution valve with integrated flow metering unit
11/03/2010CN201621363U Safety protection device of manual upward-expansion type discharge valve
11/03/2010CN201621357U Valve hand wheel with rotation cycle indication function
11/03/2010CN201621349U Automatic control device for gas conveyance
11/03/2010CN201621293U Fast opening mud valve
11/03/2010CN101216125B Electric /manual opening-closing display type mechanical retaining electromagnetic valve
10/2010
10/28/2010WO2010123167A1 Cylinder valve equipped with a stopper and a stopper setting system of the cylinder valve
10/27/2010CN201615278U 自力式调压器远程压力和流量控制系统 Self-remote pressure regulator and flow control system
10/27/2010CN101539218B Control module of high-pressure bypass pressure and temperature reducing valve actuating mechanism
10/26/2010US7819133 Valve controller
10/21/2010WO2010118825A1 Method for leak test of shut-off device
10/21/2010US20100263742 Water Shutoff System
10/20/2010EP2241793A2 Valve testing
10/20/2010EP2240837A2 Heating units valve control device
10/20/2010CN201610970U Gprs智能电动阀门执行机构 Gprs intelligent electric valve actuators
10/20/2010CN201610956U 热水器调温阀 Water heater thermostat valve
10/20/2010CN201610954U 一种多路阀上用的钢球定位结构 A multi-way ball valve with a positioning structure
10/20/2010CN101865316A Pulse safety valve
10/19/2010US7814932 Digital pressure gauge
10/14/2010WO2010117478A1 Flow sensing shutoff valve
10/14/2010CA2756846A1 Flow sensing shutoff valve
10/13/2010CN201606564U 工业过程控制用的电气阀门定位器与执行器的配合结构 With the structure of industrial process control electric valve positioner and actuator
10/13/2010CN201606559U 一种流量调节的执行机构 A flow control actuator
10/13/2010CN201606533U 一种无手柄旋帽按键调节式水龙头 A non-adjustable handle screw cap button taps
10/13/2010CN201603651U 带传感器的换色阀组件 Color change valve assembly with sensor
10/13/2010CN101858457A Intelligent electropneumatic valve positioner and control system
10/13/2010CN101858451A Timed touch tap and control method thereof
10/13/2010CN101514757B Aquatic animal air-transmission system control valve with functions of alarming and protection
10/07/2010US20100251814 Flow Sensing Shutoff Valve
10/06/2010CN201599482U 一种平衡阀的手柄 One kind of balance valve handle
10/06/2010CN201599416U 一种城建供水调流稳压阀 One kind of urban construction and supply adjusting flow regulator valve
10/06/2010CN201599410U 气动陶瓷密封切断阀 Pneumatic ceramic seal shut-off valve
09/2010
09/30/2010WO2010111188A2 Non-rising electric actuated valve operator
09/30/2010CA2755988A1 Non-rising electric actuated valve operator
09/29/2010CN201593648U National valve position feedback module matched with intelligent valve positioner
09/29/2010CN201593638U Power station butterfly valve remote automatic control system
09/29/2010CN101846212A Intelligent valve positioner
09/29/2010CN101846193A Circulating water tap and hot water circulating system using the same
09/29/2010CN101532572B Throttle valve
09/23/2010US20100236646 Flow meter adjusting method, flow rate measuring device and adjustment data controlling system
09/22/2010CN201589342U Water separator with regulation valves with opening indication
09/22/2010CN201589004U Positioning and detecting device for opening of valve
09/22/2010CN201588994U Solenoid valve controller capable of cutting off the fuel gas supply
09/22/2010CN201588954U 闸阀 Gate
09/21/2010US7798174 Electric fluid servo valve and method of making same
09/21/2010US7798170 Field adjustable control valve assembly and field adjustment module
09/16/2010US20100229975 Methods and apparatus to arbitrate valve position sensor redundancy
09/16/2010US20100229974 Wave control circuit
09/16/2010US20100229959 Gas Pressure Regulator Having Stacked Indicators
09/16/2010DE102009011406A1 Valve actuator assembly, has housing in which spring is clamped against movement in force direction, and activation sensor connected with control device and determining whether actuation device left pre-determined position
09/16/2010DE102009006533A1 Stelleinrichtung mit einem Auf/Zu-Ventil Adjusting device with an on / off valve
09/15/2010CN201582485U Valve opening display and self-locking device used on angular limit valve
09/15/2010CN201582484U Valve openness display and self-locking device for straight stroke valve
09/15/2010CN201582483U Numerical indication system for control valve
09/15/2010CN201582482U Stroke control and opening indication mechanism
09/15/2010CN201582471U Multi-station cam device for electric actuator
09/15/2010CN201582469U Valve control device
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