Patents
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)
12/2012
12/12/2012CN202597871U Regulating device of ethylene glycol valve
12/12/2012CN202597855U Induced shower water economizer
12/12/2012CN202597847U Third generation telecommunication (3G) long-distance metering control valve
12/12/2012CN202597823U Piston type pressure releasing valve
12/12/2012CN202597787U Improved water seal inverted valve capable of directly inspecting valve plate motion
12/12/2012CN202597782U Constant temperature faucet
12/12/2012CN202597732U Novel butterfly valve
12/12/2012CN202597719U Novel energy-saving regulating valve
12/12/2012CN202595090U Gas-water separator
12/12/2012CN102822577A Multifunction valve
12/12/2012CN102818067A Water faucet with prompting function
12/11/2012CA2506309C Distribution valve monitor and distribution valve incorporating same
12/06/2012WO2012141852A3 Water flow measurement device
12/06/2012DE102007034059B4 Stelleinrichtung für ein Auf/Zu-Ventil Adjusting device for an open / close valve
12/05/2012EP2529165A2 Refrigeration valve block
12/05/2012CN202580285U Safe and energy-saving electric heating faucet
12/05/2012CN202580283U Auto-induction temperature regulation electric hot water faucet
12/05/2012CN202580270U Ball valve with valve opening/closing position monitoring
12/05/2012CN202580251U Manual hydraulic deck plane valve
12/05/2012CN202580241U Water conservation control device for public bathroom
12/05/2012CN202580240U Automatic water drain control device
12/05/2012CN202580224U Electro-hydraulic valve remote control system
12/05/2012CN202580220U Superposed electronic signal display and output function block
12/05/2012CN202580188U Automatic irrigation device
12/05/2012CN202580139U Cold and hot double-pipe water faucet
12/05/2012CN202580077U Water filling valve device of lock gate
12/05/2012CN102812275A Fluid controller
12/05/2012CN102809222A Intelligent gas safety system
12/05/2012CN102808984A Intelligent water valve capable of realizing automatic control
12/05/2012CN102808966A Diaphragm valve and operating method thereof
12/04/2012US8322366 Valve alarm
12/04/2012US8322298 Valve stem nut wear analysis apparatus and method
11/2012
11/29/2012WO2012159184A1 System for monitoring and detecting a break in a pipeline
11/29/2012US20120298891 Tube constriction valve
11/29/2012US20120298225 Modular media control valve
11/29/2012US20120298224 Water injection controller, water injection control method, and water injection control program for rolling lines
11/29/2012US20120298157 Water level sensing apparatus, water supply hose and washing machine having the same
11/29/2012DE102011076368A1 Pressure limiting valve for use in traction drive, has valve seat forming witching contact, where voltage at closing body is measured such that electrically-conducting connection is formed between seat and body when body lies at seat
11/28/2012CN202561242U Faucet with flow display
11/28/2012CN202561241U Hydraulic drive valve
11/28/2012CN202561240U Nodular cast iron valve
11/28/2012CN202561239U Faucet changing color with temperature
11/28/2012CN202561238U Non-rising stem flat valve indicator
11/28/2012CN202561237U Water-saving and leakage-preventing alarm
11/28/2012CN202561220U Improved hydraulic plate valve
11/28/2012CN202561212U Intelligent leakage-preventing and water-saving water valve
11/28/2012CN202561179U Bend air-charge valve for air conditioner
11/28/2012CN202561168U Intelligent underground pressure regulation device for gas
11/28/2012CN202561102U Ball valve with bidirectional limiting device
11/28/2012CN202561062U Dynamic balance electric control valve
11/28/2012CN102797906A Electromagnetic valve type valve positioning machine and a control method thereof
11/28/2012CN102797905A Positive-displacement type valve position indicating device of hydraulic control butterfly valve
11/28/2012CN102797895A Switching signal displacement feedback type electric pilot valve
11/28/2012CN102797893A Electric actuator with photoelectric positioning mechanism
11/28/2012CN102797885A Timing water supply controller for bathroom
11/28/2012CN102797882A Needle valve capable of accurately adjusting flow rate
11/28/2012CN102797874A Water-saving type water drain valve for water tank
11/28/2012CN101946160B Distribution valve with integrated flow metering unit
11/27/2012CA2741889A1 Systems and methods for controlling flushing apparatus and related interfaces
11/27/2012CA2698282C Rotatable shaft position indicator
11/27/2012CA2651163C Torque indicator
11/27/2012CA2639981C Electronic bypass system for a fluid treatment system
11/22/2012WO2012158526A1 Methods and apparatus for evaluating vibration resistance of a component of a fluid control valve
11/22/2012WO2012126767A3 Valve control device for a vehicle
11/22/2012WO2012115961A3 Ball valve with integrated cam operated internal microswitch
11/22/2012CA2835010A1 Methods and apparatus for evaluating vibration resistance of a component of a fluid control valve
11/21/2012CN202545999U Novel water filtering faucet
11/21/2012CN202545986U Water faucet drainage device capable of displaying water temperature
11/21/2012CN202545985U Temperature-measurable water valve
11/21/2012CN202545984U Faucet with thermometer
11/21/2012CN202545983U Hydroelectric ball valve seal ring position feedback system
11/21/2012CN202545974U Switching knob of gas cooker
11/21/2012CN202545927U Gas safety controller
11/21/2012CN202545918U Small-pressure-difference low-pressure switching pressure regulation device
11/21/2012CN202545872U Flange ball valve with switch locating structure
11/21/2012CN102788189A Control system for hydraulically driven self-acting three-way valve bank
11/21/2012CN102788179A Novel wrong gas cut-off prevention electronic safety monitor
11/21/2012CN102788174A Switching valve
11/21/2012CN102788162A Adjustable timing pneumatic valve
11/21/2012CN102788161A Direct-reading static balance valve
11/21/2012CN102788160A Leak-proof temperature control valve
11/21/2012CN102252130B Electric actuator valve position detection device based on dual potentiometers
11/21/2012CN101957018B Automatic heating control device
11/21/2012CN101809348B Diagnostic system and diagnostic method for a valve, particularly a closing valve or a control valve
11/20/2012US8312892 Device and method for determining a failure mode of a pneumatic control valve assembly
11/20/2012US8312891 Automatic switching valve with alarm
11/19/2012CA2777302A1 Apparatus for visual identification of valves in multi valve distribution and transmission systems
11/15/2012WO2012152338A1 Test station and method for testing fluidic components
11/15/2012WO2012120218A3 Method and device for monitoring a servo-valve actuation system
11/15/2012WO2012115740A3 Valves, pressure sensing devices, and controllers for heating appliances
11/15/2012DE112010005232T5 Fluidsteuervorrichtung Fluid control device
11/14/2012EP2522891A1 Double regulating balancing valve
11/14/2012CN202533809U Position feedback device of electrical valve positioner
11/14/2012CN202532009U Instant water heater faucet capable of displaying temperature
11/14/2012CN202532000U Valve with indicating light
11/14/2012CN202531999U Valve position indicator
11/14/2012CN202531998U Gas valve timeout automatic alarm device
11/14/2012CN202531997U Electromagnetic valve detecting and repairing device for bulldozers
11/14/2012CN202531996U Regulating valve
11/14/2012CN202531995U Valve
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