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 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
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)
03/2014
03/05/2014CN103615562A Top-mounted type ball valve
03/05/2014CN103615561A High-differential-pressure on-line spool replacing type black-water eccentric rotary valve
03/05/2014CN103615560A Laser-welded integrated ball valve
03/05/2014CN103615559A Novel plunger valve
03/05/2014CN103615558A Flow regulating valve
03/04/2014US8662475 Ball valve gasket structure
03/04/2014US8662101 Device for inserting a shut-off device in a pipeline
02/2014
02/27/2014WO2014029347A1 Integrated electromagnetic flow measurement and control device
02/27/2014US20140054483 Ball valve
02/26/2014CN203453603U Dry-type coupling valve
02/26/2014CN203453528U Ultralow-temperature top-assembling ball valve
02/26/2014CN203453527U Sealing structure device for control ball valve
02/26/2014CN203453526U Hard seal butt clamp ball valve
02/26/2014CN203453525U Electric rigidity seal ball valve
02/26/2014CN203453524U Simple rotary basin faucet
02/26/2014CN203453523U Support plate type hard-sealed ball valve
02/26/2014CN203453522U 流量调节阀 Flow control valve
02/26/2014CN203453521U Novel wear-resisting ball valve
02/26/2014CN203453520U Dry-type coupling valve
02/26/2014CN203453519U Novel ball valve
02/26/2014CN203453518U 旋塞阀 Plug
02/26/2014CN103603970A 微型三通阀 Miniature three-way valve
02/26/2014CN103603965A Up-mounted C-shaped ball valve
02/26/2014CN103603964A Online-maintainable butt-welding high-temperature high-pressure rapid cut-off steam ball valve
02/25/2014US8656942 Length-adjustable pressure-retaining piping components
02/25/2014CA2578989C Stopcock
02/20/2014WO2014028498A2 Plug valve having preloaded seal segments
02/20/2014US20140052101 Devices, Assemblies and Methods for Controlling Fluid Flow
02/20/2014US20140048735 Ball or half-ball valve with drain-proof mechanism
02/20/2014US20140048734 Plug valve having preloaded seal segments
02/20/2014US20140048215 High volume air valve for a tire bead tool
02/20/2014DE202013010544U1 Absperrelnrichtung Absperrelnrichtung
02/19/2014CN203442309U Dust metal sealing valve with double packing layers
02/19/2014CN203442303U Internally-arranged locking ball valve
02/19/2014CN203442242U Plug valve having backflow prevention function
02/19/2014CN203442205U 阀门 Valve
02/19/2014CN203442204U Water-pressure controlled water inlet ball valve
02/19/2014CN203442203U Chimney control valve
02/19/2014CN203442202U Dust metal sealing valve
02/19/2014CN203442201U Hard seal O-shaped ball valve
02/19/2014CN203442200U Flexible seal ball valve
02/19/2014CN203442199U Refrigerating ball valve
02/19/2014CN203442198U Positionable ball valve with handle
02/19/2014CN203442197U Eccentric ball valve with high sealing performance
02/19/2014CN203442196U Dust metal sealing valve with compacted valve seat
02/19/2014CN203442195U Eccentric ball valve with integrated connecting flange
02/19/2014CN203442194U Novel shearing rotary valve of granule filling machine
02/19/2014CN203442193U Three-ring fire gas valve of burner
02/19/2014CN203442192U Electric anti-explosion fixed ball valve
02/19/2014CN103597261A In-line repairable metal seated floating ball valve
02/19/2014CN103591331A Quick opening valve of SF6 gas charging tube
02/19/2014CN103591330A Wear-resisting small eccentric V-ball regulating valve special for salt chemical engineering
02/19/2014CN103591329A C-type valve seat sealing structure of tapered-wedge type top-mounted ball valve
02/19/2014CN103591328A Titanium alloy zero-leakage metal sealing quick-cutting ball valve
02/19/2014CN103591327A High-pressure packing self-sealing balanced type forging switch ball valve
02/19/2014CN103591326A Top entry low temperature ball valve
02/19/2014CN102767632B Ball valve and method for implementing rigid seal between valve element and valve seat in ball valve
02/13/2014WO2014024503A1 Rotary valve seal member and rotary valve using same
02/13/2014WO2014023573A1 Shutter for a valve and corresponding valve for controlling an air flow and relative valve
02/13/2014WO2014022932A1 Valve with a load varying mechanism, and method of operating the same
02/13/2014WO2014022892A1 Liquids line flushing cap
02/12/2014EP2696121A1 Shutoff valve with anti freeze system
02/12/2014EP2696115A1 Three-position valve for water supply systems
02/12/2014EP2695816A1 Shutter for a valve and corresponding valve for controlling an air flow and relative valve
02/12/2014CN203431244U Three-way ball valve with sealing pre-tightening amount compensation function
02/12/2014CN203431241U Ball valve
02/12/2014CN203431233U Antifreezing ball valve
02/12/2014CN203431232U Low-temperature track ball valve
02/12/2014CN203431231U PE gas plug valve sealing structure
02/12/2014CN203431230U Integrated type oblique ball valve
02/12/2014CN203431229U Connecting rod valve
02/12/2014CN203431228U Ball valve
02/12/2014CN203431227U Leakproof ball valve
02/12/2014CN203431226U Top entry ball valve with fixed ball
02/12/2014CN203431225U Ball valve with movable valve seats
02/12/2014CN203431224U Faucet capable of controlling water flow in gear adjustable mode
02/12/2014CN203431223U Two-piece type external-thread-connection hard-sealing floating ball valve
02/12/2014CN103574089A Ball valve
02/12/2014CN103574088A 球阀 Ball
02/12/2014CN103574087A Gas temperature control valve for gas oven
02/12/2014CN103574086A Novel plug valve
02/11/2014US8646752 Ball valve having multiple moveable seats
02/06/2014WO2014021509A1 Top entry ball valve having spiral seat structure
02/06/2014WO2014019260A1 Flow control valve and valve plug thereof
02/06/2014US20140034165 Three-position valve for water supply systems
02/05/2014EP2691675A2 Valve with dual rotation valve member
02/05/2014CN203421210U Multi-turn valve safety interlocking control device
02/05/2014CN203421209U Automatically-controlled special ball valve
02/05/2014CN203421208U Scouring-resistant abrasion-resistant corrosion-resistant medium-high pressure ceramic ball and ceramic ball valve
02/05/2014CN203421207U Fuel gas double-door ball valve
02/05/2014CN203421206U Two-sheet flange forming connection ball valve
02/05/2014CN203421205U Filtering water escape valve
02/05/2014CN203421204U Sealing and adjusting ball valve
02/05/2014CN203421203U Movable seal adjusting ball valve
02/05/2014CN203421202U Balance type adjusting ball valve
02/05/2014CN203421201U Novel high pressure ball valve for expansion pipe
02/05/2014CN203421200U Two-body type floating ball valve applicable to process control system
02/05/2014CN103562606A Valve with dual rotation valve member
02/05/2014CN103557345A Valve ball made of plastic of ball valve
02/05/2014CN103557344A Multiple-sealing full-welding pipeline ball valve
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