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)
02/2004
02/05/2004WO2004011832A1 Ball valve
02/05/2004US20040021120 Stop valve
02/05/2004US20040021115 Faucet with secondary opening
02/05/2004US20040020541 Rotary drag valve
02/05/2004US20040020536 The way of replacement of main seals in a ball valve and a ball valve
02/04/2004EP1386102A1 Taps for controlling liquid flow
02/04/2004CN2602231Y Water pressure self-sealing tube valve
02/04/2004CN2602230Y Stepping motor gas valve
02/04/2004CN1472455A Producing method for ball plunger of ball valve
02/04/2004CN1472454A Permanent magnet assistant controlled fluid valve
01/2004
01/29/2004WO2004009245A1 Selectable rotary sprayer
01/29/2004US20040016463 Isolation valve assembly
01/29/2004DE10054781B4 Behälter mit verschließbarer Öffnung Container with lockable opening
01/29/2004CA2493386A1 Selectable rotary sprayer
01/28/2004CN2601334Y High temp eccentric metal sealed semi-spherical valve
01/28/2004CN2601333Y Pressure, double-sealed environmental protection valve
01/27/2004US6681793 Top-entry ball valve assembly having camming surfaces
01/27/2004CA2247976C Three position retaining valve
01/21/2004EP1034391B1 Ball valve
01/21/2004CN2600664Y Cam-type wearless ball valve
01/21/2004CN2600663Y Gas valve with safety detector for checking gas leakage
01/21/2004CN2600662Y High-pressure balance stop throttle valve
01/15/2004US20040007684 Refrigeration modulating valve sealing device
01/15/2004DE10228979A1 Dichtungselement für den Einbau in einen Kugelhahn und Kugelhahn Sealing element for installation in a ball valve and ball valve
01/15/2004DE10126540B4 Endoskopabsperrhahn mit Rasteinrichtung Endoskopabsperrhahn with locking device
01/14/2004EP1379799A2 Improved stopcock
01/14/2004CN2599343Y Low temp. high pressure ball valve
01/14/2004CN2599342Y Leakless water tap
01/14/2004CN2599341Y Automatic handle-cleaning water tap
01/14/2004CN1467397A Motor-operated valve
01/13/2004US6675825 Lubricated plug valve
01/07/2004CN2597784Y Frictionless sphere gate valve
01/07/2004CN2597783Y Top mounted valve cover type ball valve for nuclear power plant
01/06/2004US6672563 Ball valve having a magnetic seat sealing device
01/06/2004US6672520 Single valve ready to use hose end sprayer
01/01/2004US20040000560 Valve for dispensing two liquids at a predetermined ratio
12/2003
12/31/2003CN2596132Y High pressure stop cock
12/31/2003CN2596131Y Water gate valve
12/30/2003US6669171 Compact manifold trunnion ball valve
12/30/2003US6668933 Ball valve seat and support
12/24/2003WO2003106887A1 Valve
12/24/2003CN2594573Y High-temperature and high-pressure ball valve with dual hard seal
12/24/2003CN2594572Y High-pressure ball valves
12/24/2003CN2594571Y Sealer of valve
12/24/2003CN1462842A Semisphere valve
12/18/2003WO2003104692A1 Ball valve
12/17/2003CN2592984Y Valve
12/17/2003CN2592983Y Ball valve
12/17/2003CN1131386C High-pressure valve
12/10/2003CN2591353Y High-temperature & high-pressure hard sealing ball valve
12/10/2003CN2591352Y Tube shape ball valve
12/10/2003CN2591351Y Automatic closing valve when cutting-off water supply
12/10/2003CN1130157C Changeover valve of vacuum dust catcher
12/03/2003EP1367305A2 Half ball valve
12/02/2003US6655659 One-piece sanitary seat ring
12/02/2003US6655658 Plug valve assembly and fluid flow control method with improved low pressure sealing
12/02/2003US6655134 Exhaust control valve
12/02/2003CA2339606C Evacuation and inert gas introduction apparatus
11/2003
11/27/2003WO2003098081A1 Ball valve gasket
11/27/2003US20030217771 Half ball valve
11/26/2003CN2588151Y Single-in, single-out three-hole check valve
11/26/2003CN2588148Y Sanitary grade ball valve
11/26/2003CN2588147Y Valve clack opened type track ball valve
11/26/2003CN2588146Y Three-piece type ball valve
11/26/2003CN2588145Y Double action thermal-insulation cork valve
11/26/2003CN2588144Y Gas cojuncted valve
11/26/2003CN1458432A Method for producing ball valve body
11/25/2003US6651958 Valve seat having a frusto-conical shape
11/25/2003US6651957 Tractrix valve
11/20/2003WO2003095876A1 Shut-off cock
11/19/2003CN2586853Y Detachable key-controlled ball valve
11/19/2003CN2586852Y Electric gas control valve
11/19/2003CN2586851Y Micromotion non-leakage on-off valve
11/13/2003WO2003093705A1 Ball valve assembly
11/13/2003WO2003093704A1 Gamma-stable high pressure stopcock
11/12/2003EP1047894B1 Ball stem seal
11/12/2003CN1455136A Ball valve with flow-meter inserted in the ball
11/11/2003US6644929 Pressure regulating valve
11/11/2003US6644625 Pistol grip hose nozzle with proportional flow control
11/11/2003US6643929 Method of producing ball valve
11/06/2003WO2002029295A3 Improved stopcock
11/06/2003US20030205688 Ball valve assembly
11/06/2003US20030205687 Gamma-stable high pressure stopcock
11/06/2003US20030205686 Stop valve for water pipe
11/06/2003US20030205685 Finite control hydraulic valve
11/06/2003US20030205095 Ball valve with flow-rate gauge incorporated directly in the ball
11/05/2003EP1359355A1 Valve
11/05/2003EP1359354A2 Ball for a ball valve
11/05/2003EP1264127B1 ROTATABLE STOPCOCK FOR A MALE COUPLING HAVING A 90o OFFSET CONNECTING PIECE
11/05/2003CN2584973Y Controllable shuttoff valve
11/04/2003US6641141 Self-contained anti-blowout seal for fluids or gases
11/04/2003US6640823 Fitting
10/2003
10/29/2003CN2583461Y Polypropylene ball valve
10/29/2003CN1452702A Valve union with water saving function
10/28/2003US6637455 Plastic stop valve and method for the production thereof
10/23/2003WO2003087643A2 Rotary drag valve
10/22/2003CN2581767Y High-temp ball valve
10/22/2003CN1450289A Valve and lever integrated ball valve
10/16/2003US20030193036 Top-entry ball valve assembly having camming surfaces
10/16/2003US20030192605 Drag ball valve
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