| 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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| 01/16/2013 | CN102878309A Seal assembly |
| 01/16/2013 | CN102305302B Automatic flow regulating valve for grate cooler |
| 01/16/2013 | CN102297270B Novel flow control valve |
| 01/10/2013 | WO2013006707A1 Diaphragm valve and methods and accessories therefor |
| 01/10/2013 | WO2013006062A1 Gate valve |
| 01/10/2013 | DE102011106889A1 Hydraulic control device for load sensing control of single acting cylinder, has two channels alternately openable and closeable in two work positions of slide over control edges, where one channel is isolatable upstream of tap hole |
| 01/10/2013 | DE102011106781A1 Pneumatic valve for switching pressurized air flow, has valve housing with multiple outer connections which are connected with inner-lying valve hole, in which valve element is received for switching pressurized air flow between connections |
| 01/09/2013 | CN202660048U Gate valve with opening and closing display function |
| 01/09/2013 | CN202660036U Pneumatic control valve |
| 01/09/2013 | CN202660021U Elastic seat seal encrypting gate valve |
| 01/09/2013 | CN202659966U Foot stepping pilot valve |
| 01/09/2013 | CN202659944U Guide sleeve and gate valve with same |
| 01/09/2013 | CN202659943U Limiting valve seat |
| 01/09/2013 | CN202659942U Double sealing valve seat with auxiliary sealing |
| 01/09/2013 | CN202659941U Hot air gate valve |
| 01/09/2013 | CN202659940U Dustproof cage valve |
| 01/09/2013 | CN202659939U Urea injection valve suitable for SCR (silicon controlled rectifier) system |
| 01/09/2013 | CN202659938U Unfurled type dual parallel-plate gate valve |
| 01/09/2013 | CN202659937U 闸阀 Gate |
| 01/09/2013 | CN202659936U Flexible seat seal gate valve |
| 01/09/2013 | CN202659935U Intelligent-monitoring maintenance-free electric gate valve |
| 01/09/2013 | CN202659934U Wedge-type gate valve |
| 01/09/2013 | CN202659933U Valve body of marine screw valve |
| 01/09/2013 | CN202659932U Water outlet regulating valve |
| 01/09/2013 | CN202659931U Knife gate valve |
| 01/09/2013 | CN202659930U Pressing plate fixing structure of sluice valve |
| 01/09/2013 | CN202659929U Heat resistant gate valve without water cooling |
| 01/09/2013 | CN102865408A Unit for valve and valve with unit |
| 01/09/2013 | CN102865382A Guide cylinder valve with self-repair function |
| 01/09/2013 | CN102865381A Compact expansion-type flat-plate gate valve with double gate plates and without flow guiding holes |
| 01/09/2013 | CN102865380A Guide cylinder valve with self-repairing function |
| 01/09/2013 | CN102865379A Gate valve |
| 01/09/2013 | CN102102766B Combustible and explosive liquid explosive feed valve |
| 01/08/2013 | US8348234 Vacuum valve |
| 01/08/2013 | CA2666602C Mixing valve |
| 01/03/2013 | WO2013001229A1 Slide damper for a fluid-extracting system, and equipment comprising such a slide damper |
| 01/03/2013 | WO2013000396A1 Electronic expansion valve |
| 01/03/2013 | WO2013000393A1 Flow regulating valve |
| 01/03/2013 | US20130004267 Gate valve and substrate processing system using same |
| 01/03/2013 | US20130001456 Gate valve |
| 01/02/2013 | CN202646852U Heat insulation sampling valve |
| 01/02/2013 | CN202646851U Improved gate valve |
| 01/02/2013 | CN202646752U Three-stage pressure reduction regulating valve |
| 01/02/2013 | CN202646751U Coal separation-dedicated gate valve |
| 01/02/2013 | CN202646750U Sealing structure for stainless steel flat plate gate |
| 01/02/2013 | CN202646749U High-temperature high-pressure large-diameter overall forging wedged gate valve |
| 01/02/2013 | CN202646748U Rotary wear-resisting gate valve |
| 01/02/2013 | CN202646747U Non-handle type faucet |
| 01/02/2013 | CN202646746U Novel multifunctional double-closing filter water valve |
| 01/02/2013 | CN202646745U Heavy-calibre ultrathin metallic oxide throttling valve |
| 01/02/2013 | CN202646744U Water faucet valve core structure |
| 01/02/2013 | CN202646743U Self-driven split flat plate type gate valve |
| 01/02/2013 | CN202646735U Corrugated pipe assembly sampling valve |
| 01/02/2013 | CN202646716U Open and close mechanism of liquid flow control valve |
| 01/02/2013 | CN102859245A Control valve |
| 01/02/2013 | CN102853550A Water temperature self-regulating gas water heater |
| 01/02/2013 | CN102853101A Flow control valve |
| 01/02/2013 | CN102853100A Flow control valve |
| 01/02/2013 | CN102853099A Gate valve and substrate processing system using same |
| 01/02/2013 | CN102853098A Butt clamp bifacial sealing knife-edge valve |
| 01/02/2013 | CN102853097A Program-controlled double-plate constant pressure/constant flow valve |
| 01/02/2013 | CN102853096A Passive pressure balance system for solving boiler effect of core-grade sluice valve |
| 01/02/2013 | CN102853095A Automatic-control energy-efficient sluice valve |
| 01/02/2013 | CN102124988B Self-purification blowdown valve of aquatic model organism breeding tank |
| 01/02/2013 | CN101389888B Non-return valve with a ball-shaped valve body |
| 12/27/2012 | WO2012149132A3 Double flap valve with quick-change replaceable wear surface |
| 12/26/2012 | EP2537985A1 Nozzle for releasing brine |
| 12/26/2012 | CN202629312U Burglarproof sluice valve with lock |
| 12/26/2012 | CN202629286U Change-over valve |
| 12/26/2012 | CN202629281U Pneumatic valve with oil cylinder control function |
| 12/26/2012 | CN202629174U Two segment cold and hot water ceramic valve element |
| 12/26/2012 | CN202629173U Rotary type shunt valve core with closing function |
| 12/26/2012 | CN202629172U Limit rotating shunt valve core |
| 12/26/2012 | CN202629171U 360-degree rotating valve core of water diversion valve |
| 12/26/2012 | CN202629131U Manual operation gate valve light and convenient to use |
| 12/26/2012 | CN202629130U Corrugated pipe valve seat |
| 12/26/2012 | CN202629129U Gate valve disc with sealing washers |
| 12/26/2012 | CN202629128U Sealing ring with double conical surfaces |
| 12/26/2012 | CN202629127U Electromagnetic valve |
| 12/26/2012 | CN202629126U High-pressure glasses valve |
| 12/26/2012 | CN202629125U Wear-resistant sliding-plate valve |
| 12/26/2012 | CN202629124U 阀门 Valve |
| 12/26/2012 | CN202629123U Metal sealing flat valve |
| 12/26/2012 | CN202629122U Swing-type water-cooling vacuum gate valve and valve core component thereof |
| 12/26/2012 | CN202629121U Wearproof rocker sluice valve |
| 12/26/2012 | CN202629120U Anti-bacterial and water-saving water outlet pipe |
| 12/26/2012 | CN202629119U Tar-resistant pipeline gate valve |
| 12/26/2012 | CN202629118U Ball screw gate valve |
| 12/26/2012 | CN202629117U Quick opening/closing large gate valve and ball valve |
| 12/26/2012 | CN202629116U Novel heat supply gate valve |
| 12/26/2012 | CN102844634A Rotary valve and cryogenic refrigerator using same |
| 12/26/2012 | CN102840355A Flat plate gate valve gate plate guide mechanism |
| 12/26/2012 | CN102840354A High-temperature adjusting gate valve plate of triple blast pipe |
| 12/26/2012 | CN102840353A Large high-temperature isolating gate valve plate for cement industry |
| 12/26/2012 | CN102840352A Large partition gate valve floated external sealing device for electric power, metallurgy and cement industries |
| 12/26/2012 | CN102840351A Roller concealed seal bulkhead gate |
| 12/26/2012 | CN102840350A Sealing device of high temperature adjustment gate valve of tertiary air pipe |
| 12/26/2012 | CN102840349A Disc valve |
| 12/26/2012 | CN102840348A 闸阀座和座环 Valve seat and the seat ring |
| 12/26/2012 | CN102840347A Vertically installed large high-temperature isolating gate valve for cement industry |