| Patents for F16K 3 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing (13,986) |
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| 09/10/2009 | US20090224197 Gate valve device |
| 09/10/2009 | DE102008011632A1 Slider for opening or closing large channel passage for e.g. fluid medium, has manual or motor drive actuating spindle, and load support provided at lower-sided region of spindle, and acting in longitudinal direction to spindle |
| 09/09/2009 | CN201306460Y Sealing structure for gate valve |
| 09/09/2009 | CN201306459Y Theftproof gate valve capable of being opened and closed quickly |
| 09/09/2009 | CN201306458Y Flow control valve and hydraulic control system |
| 09/09/2009 | CN201306457Y Novel gate valve |
| 09/09/2009 | CN101526144A Gas flow control valve |
| 09/09/2009 | CN101526143A Pneumatic knife-shape gate valve of blowing and sweeping type |
| 09/03/2009 | WO2009108500A2 Orifice plate carrier |
| 09/03/2009 | US20090217734 Valve assembly |
| 09/03/2009 | CA2712847A1 Orifice plate carrier |
| 09/02/2009 | EP2095199A2 Valve device |
| 09/02/2009 | CN101520101A Double-plate slow-shut check valve |
| 09/02/2009 | CN101520096A High temperature valve |
| 09/02/2009 | CN101520095A Bell type adjusting steam valve |
| 09/01/2009 | CA2297828C Dripless chemical dispense head assembly |
| 08/27/2009 | WO2009104213A1 Reduced-encumbrance plate valve |
| 08/27/2009 | US20090212250 Lockout valve |
| 08/27/2009 | DE102008060698A1 Rotationsventil und Wärmepumpe Rotary valve and pump |
| 08/26/2009 | EP2092221A1 Valve for controlling volumetric flows |
| 08/26/2009 | EP2092157A1 Low friction coatings for dynamically engaging load bearing surfaces |
| 08/26/2009 | CN201297405Y Three-way discharger |
| 08/26/2009 | CN201297401Y A piston valve |
| 08/26/2009 | CN201297400Y Novel dual gate plate valve cylinder |
| 08/26/2009 | CN201297399Y Sealing element of ultrahigh temperature flat gate valve |
| 08/26/2009 | CN201296485Y Bidirectional manual inserting plate door |
| 08/26/2009 | CN101514753A Water tap |
| 08/25/2009 | US7578907 Valve system for unheading a coke drum |
| 08/25/2009 | US7578495 Leak prevention system |
| 08/20/2009 | WO2009101884A1 Gate valve |
| 08/20/2009 | WO2009101695A1 Flow channel switching valve |
| 08/20/2009 | US20090206290 Low power actuator and valve-actuator combination |
| 08/20/2009 | US20090205728 Disc Arrangement for Drilling or Production Choke or Valve |
| 08/19/2009 | EP2089649A1 An adjustable regulator insert |
| 08/19/2009 | EP1861643B1 Valve seat |
| 08/19/2009 | CN201293135Y Head- swing water-saving tap |
| 08/19/2009 | CN201293114Y Gate valve with composite sealing ring |
| 08/19/2009 | CN101509558A Hammer beating type stop valve |
| 08/19/2009 | CN100529486C large caliber high-pound stage alloy steel gate valve |
| 08/18/2009 | US7575018 Alignment device for valve bonnet |
| 08/18/2009 | CA2421744C Reduced-length sleeve valve |
| 08/12/2009 | EP2088322A1 Reciprocating compressor of refrigerating machine |
| 08/12/2009 | CN201288840Y Protractile slide valve |
| 08/12/2009 | CN201288839Y Metal seal structure of flat gate valve |
| 08/12/2009 | CN201288838Y Valve seat structure capable of enhancing plate valve first-enveloping pressure |
| 08/12/2009 | CN201288837Y Flow-control valve |
| 08/12/2009 | CN201288836Y Ceramic kiln gas wind distributing control system electric-controlled outlet valve |
| 08/12/2009 | CN201288835Y Flat valve core |
| 08/12/2009 | CN101506555A Bonnet for three-way valve |
| 08/12/2009 | CN101504080A Novel double-gate plate valve |
| 08/06/2009 | WO2009097115A2 Valve assembly |
| 08/06/2009 | WO2009095669A1 A gate valve |
| 08/06/2009 | US20090194182 Dual chamber orifice fitting body |
| 08/06/2009 | CA2750416A1 A gate valve |
| 08/06/2009 | CA2713431A1 Valve assembly |
| 08/05/2009 | EP2084438A2 Rotary valve |
| 08/05/2009 | EP2084437A1 Valve |
| 08/05/2009 | EP2083977A2 Formwork system for concreting prefabricated parts, comprising a formwork shell and a formwork core |
| 08/05/2009 | CN201284839Y Elastic seal sluice valve with flashboard having guide sleeve |
| 08/05/2009 | CN201284838Y Roller arrangement of flashboard in elastic seal sluice valve |
| 08/05/2009 | CN201284837Y Sluice valve |
| 08/05/2009 | CN101498377A Safety lock valve for cut off the water supply |
| 08/04/2009 | US7568495 Chemical delivery apparatus for CVD or ALD |
| 07/30/2009 | WO2009093035A2 Fluid flow control valve |
| 07/30/2009 | WO2009073060A3 Self-retaining plastic snap plugs |
| 07/30/2009 | DE102008027944B3 Schieberventil Gate valve |
| 07/30/2009 | DE102008006178A1 Druckmitteleinsatz für ein Steuerventil in einer hydraulischen Stellvorrichtung Printing means for use in a control valve of a hydraulic actuating device |
| 07/30/2009 | CA2712867A1 Fluid flow control valve |
| 07/29/2009 | EP2081734A2 Media control valve |
| 07/29/2009 | CN201281139Y Gate valve shutter and valve lever protecting device |
| 07/29/2009 | CN201281138Y Double-gate plate bleeder valve |
| 07/29/2009 | CN201281137Y Safe decompression, desmutting and flow adjustable valve |
| 07/29/2009 | CN201281136Y 冶金比例阀 Metallurgical proportional valve |
| 07/29/2009 | CN101493151A Gasproof damper valve |
| 07/29/2009 | CN101493150A Multifunction variable-stroke fast-slow opening plate valve American standard gate valve |
| 07/29/2009 | CN100520133C In-line valve cartridge |
| 07/28/2009 | CA2565887C Dual chamber orifice fitting body |
| 07/28/2009 | CA2510168C Valve component with multiple surface layers |
| 07/23/2009 | WO2009050215A3 Actively controlled valve and method for operating an actively controlled valve |
| 07/23/2009 | US20090184279 Wedge and covered insert assembly |
| 07/23/2009 | US20090184277 Valve |
| 07/22/2009 | CN201277337Y Small-diameter dephosphorization gas-control injection valve |
| 07/22/2009 | CN101487538A Wind valve plate |
| 07/22/2009 | CN100515604C Flashboard type throttling current-following inoculation device |
| 07/21/2009 | US7562672 Chemical delivery apparatus for CVD or ALD |
| 07/16/2009 | WO2009044069A3 Distribution cover for a membrane gas meter with rotating distribution action |
| 07/15/2009 | EP1676064B1 An adjustable regulator insert with linear setting/flow characteristic |
| 07/15/2009 | EP1606538B1 Annular-gap seal for a valve |
| 07/15/2009 | CN201273379Y Pond water changing device |
| 07/15/2009 | CN101482184A Abrasion-proof disk valve |
| 07/15/2009 | CN100513845C Valve apparatus |
| 07/14/2009 | CA2384140C Two outlet tap with security element |
| 07/09/2009 | WO2009085633A1 Rotary gate valve |
| 07/09/2009 | US20090173257 Hybrid feed mechanism |
| 07/08/2009 | EP1676065B1 A regulator insert with hydraulic damping in outlet |
| 07/08/2009 | EP1028765B1 Infusion system with improved control valve |
| 07/08/2009 | CN201269323Y Spectacle valve |
| 07/08/2009 | CN201269322Y Spectacle valve |
| 07/08/2009 | CN201269321Y Spectacle valve |
| 07/08/2009 | CN201269320Y Balancing type manual sluice valve |