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)
08/2006
08/03/2006US20060169324 Antitampering ball valve
08/03/2006CA2589032A1 Flow characterization in a flowpath
08/02/2006EP1543261A4 Stop valve
08/02/2006CN2802214Y Gas ball valve
08/02/2006CN1811240A Ball valve
08/02/2006CN1811239A Valve core for flow adjustable ball valve
08/02/2006CN1811238A Anti-theft magnetic rotary valve and its magnetically operating method
08/02/2006CN1811237A Self pressure difference balance valve
08/01/2006CA2379631C Rotary damper assembly
07/2006
07/26/2006CN2800003Y Safety valve for preventing over-flux gas leakage
07/26/2006CN1809710A Ball valve
07/26/2006CN1807175A Motorcycle oil box cover combination and motorcycle possessing same
07/25/2006US7081223 Method for manufacturing a rotatable plug element and valve
07/25/2006US7080822 Ball valve with a single piece ball-stem and an integrated actuator mounting flange
07/25/2006CA2250644C Spring biased rotary air valve
07/20/2006WO2006076540A1 Safety valve having swivel connector
07/20/2006WO2006037253A3 Discharge valve for cooking appliances
07/20/2006US20060157664 Safety valve having swivel connector
07/20/2006DE202006003616U1 Ball shut-off valve, with a rotating and sealed ball, has a drive shaft installed and dismantled through an external mounting sleeve without removing the ball
07/19/2006EP1681520A2 fluid valve
07/19/2006EP1680614A1 Valve
07/19/2006EP1283964B1 Faucet with secondary opening
07/19/2006CN2797800Y Water temp control valve for automatic engine
07/19/2006CN2797799Y Touching control type water supply device
07/19/2006CN2797798Y Control valve lined with polyflon
07/19/2006CN1804443A Valve stand and valve core sealing structure of rotary motion valve
07/19/2006CN1804442A Valve and its piston ring
07/18/2006CA2351552C Changeover valve
07/13/2006DE202005010479U1 Pipe unit, connecting two gas pipes, has a valve housing for a stop valve between the coaxial pipe connections formed at wall rings
07/13/2006DE102004063270A1 Ball valve for pipe fittings has a casing with a penetration channel and valve body seating, a shaft and a valve-control casing
07/12/2006EP1678433A1 Floor-cleaning machine with manual adjustment for two distinct and repeatable fluid flow rates
07/12/2006CN2795584Y 锁控阀门 Lock control valve
07/12/2006CN2795583Y Temperature detecting ball valve with lock
07/12/2006CN2795582Y Step motor driving type gas cock valve
07/11/2006US7073774 Air intake adjusting assembly for pnuematic tools
07/06/2006US20060144454 Quarter Turn Bath Spout Diverter
07/06/2006DE10203876B4 Einrichtung zum schnellen Schliessen eines Durchgangs Means for quickly closing a passage
07/05/2006EP1676066A2 Internal blow out preventer ball and seat
07/05/2006CN2793473Y Hard-sealing spherical valve for black water
07/05/2006CN2793472Y Pressure-balanced cock with square rod
07/05/2006CN2793471Y 真空阀 Vacuum valve
07/05/2006CN2793470Y 水龙头 Faucet
07/05/2006CN1798938A Rotating valve assembly
06/2006
06/29/2006WO2006066616A1 Throttle valve for weaving looms
06/29/2006US20060138377 Gamma-stable high pressure stopcock
06/29/2006US20060137443 Liquid flow regulating device and dynamometer testing device
06/29/2006DE202006000718U1 Shut-off ball valve, has switching ball that is separated under angle of approximately specified degree to passage and arranged in inner tube in movable manner, where inner tube consists of metal or plastic
06/28/2006EP1674775A1 Module for providing regulator devices
06/28/2006EP1673563A1 Dual segment ball valve
06/28/2006EP1421306B1 Valve with metal seal between the coupled parts of its body
06/28/2006CN2791407Y Right-angled rotary cock type floating-ball liquid-level control valve
06/28/2006CN2791393Y Switching-off structure of gas switch
06/28/2006CN2791392Y Gas switching device
06/28/2006CN1261708C 带锁阀门 Lockable valve
06/27/2006US7066445 Control valve having closely sealing effect
06/22/2006WO2006064215A1 Axially energisable ball valve
06/22/2006US20060131533 Apparatus and method for replacing existing actuator zone valves in an HVAC system with a ball valve
06/22/2006DE202006006806U1 Ball valve, comprising sensor unit assembled of interior and exterior components for reliable observation of ball position
06/22/2006CA2591039A1 Axially energisable ball valve
06/22/2006CA2590702A1 Control system for high pressure oil wells
06/21/2006CN2789530Y Self-balancing differential pressure valve
06/21/2006CN2789529Y Iron-ceramic double-way on-off durable tap
06/21/2006CN2789528Y Safety valve
06/21/2006CN1791761A 球阀 Ball
06/21/2006CN1260513C 气体阀 Gas valve
06/20/2006US7063302 Sample valve with integral sample shut off function for chromatograph
06/17/2006CA2530096A1 Apparatus and method for replacing existing actuator zone valves in an hvac system with a ball valve
06/15/2006US20060124087 Valve
06/14/2006DE102004027081B4 Shut off device for closing pipe line has a case mounted with inlet and outlet connecting pieces and rotatable cylindrical valve, having pass-through opening, and end faces of connecting pieces are congruent with valve lateral surface
06/14/2006CN2787951Y Sealing pressure regulator for fixed ball valve
06/14/2006CN2787950Y 球阀 Ball
06/14/2006CN2787949Y Explosion-proof electric valve for coal mine
06/14/2006CN2787948Y 球阀 Ball
06/14/2006CN2787050Y Direction alterable suction nozzle
06/13/2006US7059585 Fluid valve control members having contoured sealing surfaces
06/08/2006DE202005001278U1 Ball valve for hot water heating system has hollow ball, closing body with curved leading surface, shaft, holding part and spring
06/07/2006CN2786384Y Ball valve
06/07/2006CN1258656C Volume flow control valve in automobile heat supply and cooling system
06/06/2006CA2184746C Device for shifting the seats of a ball valve
05/2006
05/31/2006CN2784687Y Large-aperture electrical ball valve
05/31/2006CN2784686Y Soft and hard sealing combined valve for ash, slag and mortar
05/31/2006CN1780999A Rotor valve and seal structure
05/31/2006CN1779304A Curved sealed stop valve
05/30/2006US7052243 Pressure regulating valve
05/30/2006US7051996 Plug-style air-conditioning service valve
05/26/2006WO2006055977A1 Plug valve with improved flow capacity
05/26/2006WO2006053414A1 Rotary valve for industrial fluid flow control
05/26/2006CA2588788A1 Plug valve with improved flow capacity
05/26/2006CA2586617A1 Rotary valve for industrial fluid flow control
05/25/2006US20060108557 Plug valve with improved flow capacity
05/24/2006DE112004000971T5 Rotierende Ventilanordnung Rotary valve assembly
05/24/2006CN2783067Y Ceramic coated seal plug valve
05/24/2006CN1776269A Scraper type two-way high-temperature metal hard-sealed ball valve
05/24/2006CN1776268A Ball valve
05/24/2006CN1776267A Integral ball valve water tap manufacturing method and mould thereof
05/23/2006US7047994 Sealing a housings with a valve inside, by gamma radiation to shrink an interior dimension of housing to form a stopper; stopper is radiation resist, withstand to high pressure, can be used in sterilize medical devices
05/23/2006CA2245164C Sprinkler drain and test valve
05/18/2006US20060102865 Actuator for rotor valve
05/17/2006EP1386102A4 Taps for controlling liquid flow
05/17/2006CN2781115Y Ball valve with automatic constant flow control function
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