Patents
Patents for F16K 5 - Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary (12,536)
03/2005
03/30/2005CN2689000Y Soft and hard sealed eccentric semi-ball valves
03/30/2005CN2688999Y Glass fiber reinforced plastic rotary plug valve on well top stopped for long time
03/30/2005CN2688998Y Orbital stop cocks
03/30/2005CN1601156A Electric controlled ball valve of using intelligent IC card for anti electric larceny
03/30/2005CN1601155A External thread connected pneumatic plug valve of two-way valve core with fluorine lining and signal feed back
03/30/2005CN1600973A Feed valve subassembly of washing machine
03/24/2005US20050062006 Valve assembly having a pressure balanced segment seal
03/23/2005CN2687449Y Unloading ball valve
03/23/2005CN2687448Y Valve seat
03/23/2005CN2687447Y Ball valve
03/23/2005CN2687446Y Dual-sealed stop cock
03/23/2005CN2687445Y Safety gas coutrol valve
03/23/2005CN1598374A Portable double-sealing rotating cutting valve
03/23/2005CN1598373A Eccentric checking rotating valve and its application
03/23/2005CN1598311A One-way valve for liquid-solid dule-phase flow pump and its spraying melt apparatus and technology
03/22/2005US6869063 Sleeve valve and method for its assembly
03/22/2005US6868865 Rotary drag valve
03/22/2005CA2229079C Locking ball valve for a fluid conduit
03/16/2005EP1514043A1 Ball valve
03/16/2005CN2685675Y Ball valve
03/16/2005CN2685674Y Durable tap
03/16/2005CN1594950A Combustion gas leakage detection valve
03/16/2005CN1594949A Water faucet
03/09/2005EP1337773A4 Four way valve
03/09/2005CN2683958Y Cryptographic opening type burglar proof valve
03/09/2005CN2683957Y Seawater flow regulating valve
03/09/2005CN2683956Y 水龙头 Faucet
03/09/2005CN2683955Y Antifreezing water tap valve cock
03/09/2005CN1191985C Flow mixing and dispensing apparatus
03/08/2005US6863257 Range burner control valve shutter
03/03/2005WO2004011829A3 Stop valve
03/03/2005DE10339577A1 Ball stop-cock has throttle mechanism adjusted by separate actuator through adjusting spindle extending through hollow shaft
03/03/2005CA2539039A1 Method and apparatus for adding a tubular to drill string with diverter
03/02/2005EP0954711B1 Valve with internal diffuser
03/02/2005CN2682256Y Non-return plug valve
03/02/2005CN1587763A Conical surface hard seal ball valve
03/02/2005CN1191440C Method for producing ball valve body
02/2005
02/24/2005US20050040607 Annular seal, especially for a ball valve
02/24/2005DE4138968B4 Absperrarmatur für Fluide Shut-off valve for fluids
02/24/2005DE202004019228U1 Tap cock comprises a housing containing radial bearing elements by which a defined radial position of the plug in the housing is followed
02/23/2005EP1508730A1 Excess flow valve for pipelines
02/23/2005CN1584377A Underground polyethylene plastic ball valves and packaging method thereof
02/22/2005US6857281 Expansion device for vapor compression system
02/17/2005US20050035324 Stopcocks and methods of manufacture thereof
02/17/2005US20050034771 Valve assembly
02/16/2005CN2679437Y Valve
02/16/2005CN2679436Y Ball valve with mobile valve base
02/16/2005CN2679435Y Ball with filter
02/15/2005US6854710 Valve assembly
02/10/2005WO2005012809A1 Hot gas bypass isolation
02/10/2005WO2005012776A1 Ball valve
02/10/2005WO2004011829A2 Stop valve
02/10/2005CA2533300A1 Hot gas bypass isolation
02/09/2005EP1504207A1 Gamma-stable high pressure stopcock
02/03/2005US20050023303 Metering tap
02/03/2005US20050022881 Hot gas bypass isolation
02/03/2005US20050022872 Combination shut-off and resetable excess flow valve
02/02/2005CN2676000Y Water outlet connector of outdoor drinking tool
02/02/2005CN1572193A Cutting off and regulating device of steam flow for automatic coffee machine
01/2005
01/27/2005US20050017210 Range burner control valve shutter
01/26/2005CN2674220Y High sealing performance, low temp. high pressure globe valve
01/26/2005CN2674219Y Ball sealing structure for globe valve
01/26/2005CN1570436A Electrical ball valve
01/26/2005CN1570435A Ball valve with a handle
01/26/2005CN1570404A Safety valve assembly
01/25/2005US6845967 Control device for an oil drain valve
01/25/2005US6845966 Gas valve with linear regulation for gas burners
01/25/2005US6845886 Valve for dispensing two liquids at a predetermined ratio
01/20/2005WO2005005872A1 Easily serviced and repaired inspectable ball valve
01/20/2005US20050012061 Valve device having a long adjustment stroke
01/19/2005EP1498646A1 Valve device
01/19/2005CN1568278A Continuous positive displacement metering valve
01/19/2005CN1566729A Circumferential wedge sealed cock type valve
01/13/2005DE10329024A1 Dichtung für einen Drehschieber eines Kühlmittelthermostaten Seal for a rotary valve of a coolant thermostat
01/13/2005DE102004030577A1 Mess- und Dosierkugelventil mit vorbelastetem Gehäuse Measurement and Dosierkugelventil with preloaded housing
01/12/2005EP1003579B1 System and cassette for mixing and delivering intravenous drugs
01/12/2005CN2670696Y Ball valves
01/12/2005CN2670695Y Anti-freezing valve of water pipe
01/12/2005CN1563758A Hydraulic bellows guidway ball valve
01/12/2005CN1563757A Check ball valve
01/12/2005CN1563756A Semisphere valve
01/11/2005CA2133925C Geared ball valve
01/06/2005WO2005001318A1 Ball valve
01/05/2005CN2668950Y Anti-theft locking valve with anti-freezing function
01/04/2005US6837482 Sealing arrangement for thermally enhanced sealing
01/04/2005US6837480 Ball valve with adjustable flow coefficient
12/2004
12/29/2004EP1491802A1 Valve
12/29/2004EP1093554B1 Improved metal ball valves for gas
12/29/2004CN2667254Y Multifunction electric valve
12/29/2004CN2667253Y Special ball valve for high water head and large diameter water and electricity
12/28/2004US6834675 Integrated multipurpose caged valve
12/23/2004WO2004111739A1 Liquid flow regulating device and dynamometer testing device
12/23/2004US20040256590 Ball valves
12/23/2004US20040256004 Rotating valve assembly
12/23/2004DE10322330A1 Drehventil für die Festphasensynthese Rotary valve for solid phase synthesis
12/22/2004EP1489651A1 Substrate processing device and substrate processing method, fast rotary valves, cleaning method
12/22/2004EP1488200A1 Metering tap
12/22/2004EP1488146A1 Fluid flow control valve with bi-directional shutoff
12/21/2004US6832621 Transmitter isolation ball valve
12/16/2004WO2004109167A1 Dripless hose bib
1 ... 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 ... 126