Patents
Patents for F16K 1 - Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces (29,799)
06/2009
06/24/2009CN100504124C Lean gas reversal valve for coke oven
06/24/2009CN100504123C Switching valve
06/23/2009US7549444 Frost free valve assembly
06/23/2009CA2551949C Improved rod connector assembly
06/18/2009WO2009076068A1 Apparatus and methods to align a closure member and a valve stem
06/18/2009WO2009076038A2 Valve responsive to fluid properties
06/18/2009WO2009074668A1 The arrangement of a filling and filtering device in a valve body
06/18/2009WO2009074431A1 Device for blocking and releasing a fluid flow and associated method
06/18/2009DE102008058716A1 Gegendruckventil mit induktiv erwärmter Klappe Check valve with inductively heated door
06/18/2009CA2709234A1 The arrangement of a filling and filtering device in a valve body
06/18/2009CA2707353A1 Apparatus and methods to align a closure member and a valve stem
06/17/2009EP2071217A1 Device for blocking and allowing a fluid stream and accompanying method
06/17/2009EP2069661A1 Valve with regulating function
06/17/2009EP2069660A1 Poppet valve orifice
06/17/2009CN201258972Y Metal elastic seal valve plate butterfly valve
06/17/2009CN100501219C Valve for sterily sampling a liquid sample from a container
06/17/2009CN100501205C Second throttle H type automobile air conditioner heat expansion valve
06/17/2009CN100501204C Heating high temperature valve and uses thereof
06/17/2009CN100501203C Valve opening and closing controlled by static pressure
06/17/2009CN100501202C Electromagnetic valve
06/16/2009US7547001 Solenoid valve device installed in gas tank
06/14/2009CA2624080A1 Tamper-proof valve locking device
06/11/2009WO2009072597A1 Pressure regulation valve
06/11/2009WO2009071403A1 Throttle valve
06/11/2009WO2009071217A1 Valve
06/11/2009WO2008051871A8 Fluid control valve system and methods
06/11/2009US20090146096 Apparatus and methods to align a closure member and a valve stem
06/11/2009US20090146095 Drainable radial diaphragm valve
06/11/2009US20090146094 Assembled structure of valve device, plug body, and manual valve
06/11/2009US20090146093 Ball Valve Housing Seat and Method of Securing the Same to a Ball Valve
06/10/2009EP2068131A1 Apparatus for regulating and measuring the flowrate in a fluid circuit of a heat or cold supplying system
06/10/2009EP2068059A2 Device for actuating a process valve for use in foodstuffs technology
06/10/2009EP2068053A2 Throttle valve for limiting the maximum opening of a control valve that controls a process valve
06/10/2009EP2068052A2 Device for actuating a process valve for use in foodstuffs technology
06/10/2009EP2066934A1 Metal seal with flexible insert
06/10/2009EP2066933A2 Butterfly valves having sleeve inserts
06/10/2009EP1735555B1 Hybrid butterfly fluid control valve
06/10/2009DE102007058541A1 Klappenstutzen Klappenstutzen
06/10/2009CN201255246Y Oblique resultant force valve
06/10/2009CN201255245Y Ventilation valve in centrifugal pump
06/10/2009CN201255244Y Rod drive sealing butterfly valve
06/10/2009CN201255243Y Single eccentric sealing butterfly valve for cement industry
06/10/2009CN201255242Y Valve plate supporting device with joint bearing
06/10/2009CN201255241Y High-temperature butterfly valve for cement industry
06/10/2009CN201255240Y Pneumatic off-line service valve for bag type dust collector
06/10/2009CN201255239Y Electric butterfly valve lined with fluoroplastic
06/10/2009CN201255238Y Pneumatic butterfly valve lined with fluoroplastic
06/10/2009CN201255237Y Crank driven electric flap valve
06/10/2009CN201255236Y Oblique stop valve
06/10/2009CN101454600A 改进的气体压力调节器 Improved gas pressure regulator
06/10/2009CN101451618A Rapid spin valve
06/10/2009CN101451617A Two-way sealing butterfly valve
06/10/2009CN101451616A Hard sealing butterfly valve
06/10/2009CN100498027C Seal for a valve
06/10/2009CN100498026C High-frequency pulse width modulation controller of magnetic valve and the magnetic valve thereof
06/10/2009CN100498018C Normally open mixing delivery electromagnetic valve
06/09/2009US7543604 Control valve
06/04/2009WO2009070158A1 A fluid control device with a straight path from an inlet port to a valve seat
06/04/2009WO2009069240A1 Valve element mechanism for exhaust gas circulation valve
06/04/2009US20090140194 Valve device and multi-layer substrate
06/04/2009US20090139588 Two-stage valve for controlling fluids
06/04/2009DE10303185B4 Fluidkanalgehäusebaugruppe, Stopfen füe eine Fluidkanalgehäusebaugruppe und Verbrennungsmotor mit einer Fluidkanalgehäusebaugruppe Fluid channel housing assembly, plug füe a fluid channel housing assembly and internal combustion engine having a fluid passage housing assembly
06/04/2009DE102007058009A1 Ventil Valve
06/03/2009EP2064475A2 Compensated valve
06/03/2009EP2064468A1 Shut-off valve having a leakage function
06/03/2009EP2064467A1 Thermostat valve
06/03/2009CN201250912Y Sealing structure for valve core and valve seat
06/03/2009CN201250911Y Elastic type oil-water separator discharge valve
06/03/2009CN201250910Y Zero friction hard seal butterfly valve
06/03/2009CN201250909Y Metal hard sealed anti-scale spherical-segment self-acting valve
06/03/2009CN201250908Y Butterfly valve for transformer
06/03/2009CN101446354A Rubber sealing part of internal lining thin steel plate
06/03/2009CN101446353A Remote-control high-pressure air pilot balance stop valve
06/02/2009US7540278 Fluid control valve
06/02/2009CA2518643C Beverage dispensing apparatus
06/02/2009CA2493746C Butterfly valve for controlling a gas pressure
05/2009
05/28/2009WO2009067366A1 Fluid flow control device having a seat ring retainer
05/28/2009US20090134352 Valve for controlling the flow of fluid between an interior region of the valve and an exterior region of the valve
05/28/2009DE202008017338U1 Nadelventilanordnung Needle valve assembly
05/28/2009DE102007057220A1 Mechanismus zum Betätigen von Klappen, Ventilen und anderen mit Zu- und Aufhaltemoment beaufschlagten Einrichtungen Mechanism for actuating valves, valves and other charged with supply and Containment Facilities moment
05/28/2009CA2705287A1 Fluid flow control device having a seat ring retainer
05/27/2009EP2061965A1 Fuel supply assembly
05/27/2009EP1278978B1 Double-seated shutoff valve
05/27/2009CN201246518Y Cut-off valve with manual and electric control pilot valve
05/27/2009CN201246511Y High-pressure valve
05/27/2009CN201246509Y Novel water tap
05/27/2009CN201246505Y Constant pressure proportionality automatic control pressure relief valve
05/27/2009CN201246502Y Safe oil relief valve
05/27/2009CN201246499Y 单向阀 One-way valve
05/27/2009CN201246476Y Manual high-pressure cut-off valve
05/27/2009CN201246475Y Exterior sliding bush type manual throttle valve
05/27/2009CN201246474Y Steam valve
05/27/2009CN201246473Y Bidirectional eccentric metal hard seal butterfly valve
05/27/2009CN201246472Y Floating eccentric metal hard seal butterfly valve
05/27/2009CN201246471Y High temperature resistant water cooling butterfly valve
05/27/2009CN201246350Y Safe energy-saving apparatus of multifunctional water pump control valve
05/27/2009CN201245449Y Water tank valve gear
05/27/2009CN101441012A Valve device and air regulator equipped with the same
05/27/2009CN101440892A Automatic valve opening and closing device
05/27/2009CN101440891A Hydraulic remote control valve