| Patents for F16K 41 - Spindle sealings (6,230) |
|---|
| 12/10/2008 | CN101319736A High temperature high pressure bellows instrument block valve |
| 12/09/2008 | US7461829 Valve for controlling slurry flow |
| 12/09/2008 | CA2506451C Bearing retainer for trunnion mounted ball valve |
| 12/04/2008 | WO2008145891A1 Valve with mechanical lining and corresponding assembly |
| 12/03/2008 | EP1998094A1 Shut-off valve for medium pipes |
| 12/03/2008 | EP1998093A2 Spindle seal |
| 12/03/2008 | CN201159296Y Sylphon seal ball valve |
| 11/27/2008 | DE102004048958B4 Abgasrückführsteuerventil Exhaust gas recirculation control valve |
| 11/26/2008 | CN201155618Y Valve with maintenance-free filler sealing parts |
| 11/26/2008 | CN201155579Y Water sealing burnt gas cut-off valve |
| 11/19/2008 | EP1495195B1 Wall and/or floor tile and method for its production |
| 11/19/2008 | CN101307841A Burnt gas valve pull rod seal device |
| 11/18/2008 | CA2517254C Injection port valve |
| 11/12/2008 | CN201149099Y High-pressure flat plate gate valve |
| 11/12/2008 | CN100433412C Pressure release valve |
| 11/11/2008 | US7448595 Shut-off fitting |
| 11/05/2008 | CN201145049Y Needle valve sealing structure |
| 11/04/2008 | US7445194 Bellows for idle air control valve of vehicle |
| 10/30/2008 | WO2008130003A1 Diaphragm valve |
| 10/30/2008 | WO2008128632A1 Metal bellows and valve having such a metal bellows |
| 10/30/2008 | DE102007020301A1 Metallbalg und Ventil mit einem solchen Metallbalg Metal bellows and bellows valve with such |
| 10/29/2008 | CN201141477Y Vacuum valve of bottle capping machine |
| 10/22/2008 | CN201137750Y Multi-layer sealed valve rod control valve |
| 10/22/2008 | CN101290068A High performance valve |
| 10/16/2008 | DE3828086B4 Katalysator-Regeneratorgefäß Catalyst regenerator |
| 10/16/2008 | DE102007016899A1 Method e.g. for packing armature compression jacks, involves packing valve armature compression jack between compression spacer and valve casing and arranged on size of spindle by pressing together along spindle |
| 10/15/2008 | EP1979660A1 Slide bar cap |
| 10/15/2008 | CN201133474Y Heavy pressure super low temperature manual stop valve |
| 10/15/2008 | CN201133470Y Burnt gas valve |
| 10/15/2008 | CN101285529A Integral type metal ball-valve |
| 10/09/2008 | WO2008120021A1 Disc component for gas control valves |
| 10/09/2008 | US20080245988 Valve with self-aligning shaft seal |
| 10/08/2008 | CN201129537Y Ball valve sealing device |
| 10/08/2008 | CN201129536Y Mechanical seal floating ball valve anti-rotating structure |
| 10/08/2008 | CN201129531Y Opening or closing device for valve using insulated seal transmission |
| 10/08/2008 | CN201129530Y Insulated seal synchronous drive opening and closing apparatus for valve |
| 10/08/2008 | CN201129483Y Two stage seal valve |
| 10/08/2008 | CN201129472Y Two-position two-port piston type multi-medium angle seat valve |
| 10/08/2008 | CN201129471Y Vacuum thermal insulation low temperature valve |
| 10/08/2008 | CN201129467Y High tight durable valve |
| 10/02/2008 | DE102007014282A1 Ventil zum Trennen von Produktmedien in Rohrleitungen einer produktführenden Anlage Valve to separate product media in pipelines a product-carrying system |
| 10/01/2008 | CN201126024Y Burnt gas valve |
| 10/01/2008 | CN100422480C Wall and/or floor tile and method and appts. for its prodn. |
| 09/30/2008 | US7429028 Valve, exhaust gas recirculation control valve and valve assembling method |
| 09/25/2008 | WO2008113516A1 Valve for separating product media in the pipes of a product-carrying system |
| 09/25/2008 | DE102008012788A1 Metallic bellow e.g. valve spindle bellow, has radial outer layer, radial inner layer and radial middle layers, where radial outer layer and radial inner layer exhibit thinner wall thickness than radial middle layers |
| 09/24/2008 | CN201121765Y Sylphon sealing structure of glasses valve |
| 09/24/2008 | CN201121764Y Sealing structure of closed spectacles valve screw mandrel nut pair |
| 09/24/2008 | CN201121729Y Tank bottom discharge valve |
| 09/24/2008 | CN201121715Y Guidance embedded break valve |
| 09/24/2008 | CN100420891C Retainer lock nut for valve rod sealing member of fluid pressure control device |
| 09/18/2008 | WO2008110277A1 Device for monitoring a hermetically sealed valve interior |
| 09/18/2008 | DE102007013476A1 Vorrichtung zur Überwachung eines hermetisch dichten Ventilinnenraums A device for monitoring a hermetically sealed valve interior |
| 09/17/2008 | EP1969272A2 Welded diaphragm valve |
| 09/17/2008 | CN201116622Y Three-way ball valve |
| 09/17/2008 | CN101265982A Integral double flange combined ball needle valve |
| 09/17/2008 | CN100419313C Double seal gate valve |
| 09/17/2008 | CN100419312C Vacuum butterfly valve |
| 09/11/2008 | US20080217568 Stem Seal |
| 09/03/2008 | CN201110422Y Novel electromagnetic valve diaphragm |
| 09/03/2008 | CN201110421Y Sealing structure for novel valve corrugated tube |
| 09/03/2008 | CN201110395Y Double-sealed valve |
| 08/20/2008 | CN201103745Y High-temperature high-pressure valve sealing ring for hydrotreating device |
| 08/20/2008 | CN201103744Y Break valve for corrosive medium |
| 08/20/2008 | CN201103738Y Chlorine emergency isolating valve |
| 08/20/2008 | CN201103712Y Mechanical sealing ball valve |
| 08/20/2008 | CN201103709Y Flanged gate valve |
| 08/20/2008 | CN201103694Y Special valve for bellows dangerous medium |
| 08/20/2008 | CN101248402A Fluid control apparatus |
| 08/13/2008 | CN201100441Y Automatic coke eliminating rotary piston valve |
| 08/13/2008 | CN201100428Y Hydraulic sealing big-diameter low vacuum butterfly valve |
| 08/13/2008 | CN101243368A Fluid control apparatus |
| 08/13/2008 | CN101243277A Packing nut for control valve |
| 08/13/2008 | CN101240861A Full-sealing valve driving device |
| 08/06/2008 | EP1953436A2 Valve seal |
| 08/06/2008 | CN201096207Y Holder type handle-possessing ball valve |
| 08/06/2008 | CN201096202Y High-temperature hard seal butterfly valve |
| 08/06/2008 | CN201096199Y Steel filler-free refrigeration valve |
| 08/06/2008 | CN201096195Y Strong sealing control valve |
| 08/06/2008 | CN101235901A Alkali-chloride special-purpose fluoroplastic all-liner butterfly valve |
| 07/30/2008 | CN201093091Y Oxygen globe valve |
| 07/30/2008 | CN201093068Y Folding cross section sealing ring |
| 07/24/2008 | DE202007004365U1 Metallbalg Metal bellows |
| 07/23/2008 | CN201090771Y Corrugated pipe ball valve |
| 07/23/2008 | CN201090753Y Cut-off valve |
| 07/22/2008 | CA2227859C Volumetric pump with bi-directional sphincter seal |
| 07/16/2008 | CN100402899C Precision flow regluating valve |
| 07/16/2008 | CN100402897C Dynamic sealing arrangement for movable shaft |
| 07/09/2008 | EP0972975B1 High-temperature high-pressure liquid flow control valve and method of preventing fixing of its stem |
| 07/09/2008 | CN201083275Y Slag-removing gate valve |
| 07/02/2008 | EP1939506A1 Safety membrane valve with antirotation cap |
| 07/02/2008 | CN100398882C Radiator valve |
| 06/25/2008 | CN201078511Y Titanic chloride flow control valve sealing device |
| 06/25/2008 | CN201078510Y Seal jointing construction of pipe fitting |
| 06/25/2008 | CN201078482Y Powder medium regulating valve |
| 06/24/2008 | US7389969 Chemical liquid valve |
| 06/24/2008 | US7389792 Dip tube valve assembly |
| 06/18/2008 | CN201074678Y Diaphragm type break valve |
| 06/18/2008 | CN101201134A Echelon form ring seal |
| 06/12/2008 | US20080136174 Tubing connecting device |