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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11/07/2012 | CN102155548B Sliding plate valve |
11/07/2012 | CN101725725B Gate valve |
11/06/2012 | US8302630 Gate valve with equalizer port |
11/06/2012 | US8302619 Float valve apparatus and its cleaning method |
11/01/2012 | WO2012149132A2 Double flap valve with quick-change replaceable wear surface |
11/01/2012 | WO2012146482A1 Combined steam turbine valve having an integrated prestroke design |
11/01/2012 | CA2834359A1 Double flap valve with quick-change replaceable wear surface |
10/31/2012 | EP2518376A1 Non-rising stem type gate valve |
10/31/2012 | EP2518276A1 Combined steam turbine valve with integrated pilot control design |
10/31/2012 | EP2518227A1 Tap and assembly comprising the tap |
10/31/2012 | CN202510765U Precision ceramic switching valve for water drainage of bathtub |
10/31/2012 | CN202510761U Gate three-way valve without dead angle |
10/31/2012 | CN202510741U Parallel gas guide loop cut-off control sliding valve |
10/31/2012 | CN202510740U Novel emptying valve |
10/31/2012 | CN202510739U Automatic compensation device of self-sealing valve |
10/31/2012 | CN202510738U Bellows gate valve |
10/31/2012 | CN202510737U Button type shunt valve core |
10/31/2012 | CN202510736U Non-rising stem hard seal slurry flat valve |
10/31/2012 | CN202510735U Pneumatic gate valve for fluidized sticky powdery materials |
10/31/2012 | CN202510734U Novel sluice valve capable of resisting valve rod breakage |
10/31/2012 | CN102758936A Pilot valve of four-way reversing valve and machining method of pilot valve |
10/31/2012 | CN102758926A Replaceable floating gate valve seat seal |
10/31/2012 | CN102758925A High pressure and low pressure combination gate valve |
10/31/2012 | CN102758924A Full-plastic V-shaped gate valve |
10/31/2012 | CN102755137A Dust collector ground brush with air-release valve |
10/30/2012 | US8297305 Valve assembly having an improved flow path |
10/30/2012 | US8297303 Self cleaning valve assembly |
10/25/2012 | DE102012007533A1 Absperrventil Shut-off valve |
10/24/2012 | CN202501066U A bidirectional sealed high-temperature-resistant gate valve |
10/24/2012 | CN202501031U Decoking control valve |
10/24/2012 | CN202501030U A unidirectional hard sealed gate valve |
10/24/2012 | CN202501029U A compensable bidirectional sealed gate valve |
10/24/2012 | CN202501028U A unidirectional sealed gate valve |
10/24/2012 | CN202501027U Improved water outlet regulating valve |
10/24/2012 | CN202501026U An elastic wear-resistant gate valve |
10/24/2012 | CN202501025U Electro hydraulic-operated sector gate |
10/24/2012 | CN102748493A Separated-type oscillatory vacuum insertion board and valve core |
10/24/2012 | CN102748492A Water-saving control valve of resistance welding piston rod cooling system |
10/24/2012 | CN102748491A Intelligent monitoring maintenance-free electric gate valve |
10/24/2012 | CN102748490A Electric sluice valve capable of eccentric rotation |
10/24/2012 | CN102748489A V-shaped flow adjusting valve |
10/24/2012 | CN102748488A Large-caliber ultrathin metallic oxide throttle valve |
10/24/2012 | CN102748487A Gate valve |
10/24/2012 | CN102748486A Compact material flow adjusting valve |
10/24/2012 | CN101639128B Tap of mechanical control type anti-leakage device |
10/20/2012 | CA2747044A1 Mixing valve |
10/18/2012 | WO2012139630A1 Sealing system for industrial gate valves and gate valve comprising such a system |
10/18/2012 | WO2012139504A1 Sliding plate valve |
10/18/2012 | US20120261603 Gate Valve Having Low-Friction Coating Over Substrate and Method for Making Same |
10/17/2012 | CN202493703U Inlaid copper sluice valve core |
10/17/2012 | CN202493702U Nut and flashboard integrated structure used for sluice valve |
10/17/2012 | CN202493701U Novel sluice valve plate |
10/17/2012 | CN202493700U Novel anti-fouling type angle valve |
10/17/2012 | CN202493699U Valve core |
10/17/2012 | CN202493698U Biomass gasification furnace gas pipeline knife switch |
10/17/2012 | CN202490913U Evanescent die for casting soft sealing gate valve |
10/17/2012 | CN102741597A Reinforced unitary seat ring for valve assembly |
10/17/2012 | CN102734495A Slide valve with housing and valve core guiding in the housing |
10/17/2012 | CN102734483A Gate valve having low-friction coating over substrate and method for making same |
10/17/2012 | CN102734482A High-temperature reject valve |
10/17/2012 | CN102338576B Vertical type cooling tower |
10/17/2012 | CN102052472B Timing valve |
10/11/2012 | WO2012138424A1 Split gate valve |
10/11/2012 | WO2012138314A1 Hydroelectric control valve for remote locations |
10/11/2012 | US20120258242 In-line film-forming apparatus, method of manufacturing magnetic recording medium, and gate valve |
10/11/2012 | US20120256113 Replaceable floating gate valve seat seal |
10/11/2012 | US20120256111 Split gate valve |
10/11/2012 | US20120255274 Flow device and method and system using the flow device |
10/11/2012 | DE102011006855A1 Slide valve used as pressure regulating valve for automatic transmission of motor car, has slider including control edges which are engaged with control openings which are extended in circumferential direction of guide surface |
10/10/2012 | CN202484416U Scald-proof faucet valve core |
10/10/2012 | CN202484415U Water-saving valve for irrigation |
10/10/2012 | CN202484336U Insert type bidirectional pressure-reducing valve |
10/10/2012 | CN202484335U High-temperature and anti-erosion flashboard valve |
10/10/2012 | CN202484334U Improved self-sealing water saving valve |
10/10/2012 | CN202484333U Simple water tap |
10/10/2012 | CN202484332U Blind plate valve |
10/10/2012 | CN202484331U Novel ceramic valve core |
10/10/2012 | CN202484330U Valve body structure |
10/10/2012 | CN202484329U Electric sliding valve |
10/10/2012 | CN202484328U Vacuum gate valve |
10/10/2012 | CN102720854A Water valve block for composite wear-resisting layer |
10/10/2012 | CN102720853A Novel pipeline valve |
10/10/2012 | CN102720852A Wear-resistant sliding-plate valve |
10/10/2012 | CN102720851A Gate valve |
10/10/2012 | CN102720850A Hand-operated flat plate gate valve |
10/10/2012 | CN101968121B Disc valve with diversion hole |
10/10/2012 | CN101485024B Power generator with pneumatic slide valve for regulating internal hydrogen production for fuel cell |
10/09/2012 | US8282074 Delayed coker isolation valve systems |
10/09/2012 | US8281814 Water supply valve cartridge |
10/09/2012 | US8281812 Valve with low friction coating |
10/04/2012 | WO2012135179A2 Using torsional energy to move an actuator |
10/04/2012 | WO2012130459A1 Industrial valve |
10/04/2012 | WO2012129679A1 Low gain pressure relief valve for a fluid pump |
10/04/2012 | DE102011015819A1 Industriearmatur Industrial valves |
10/04/2012 | DE102011015788A1 Compensating device for use in slide valve, particularly directional slide valve for balancing longitudinal expansion of components during temperature changes, has two components connected over compensating element |
10/04/2012 | CA2830989A1 Low gain pressure relief valve for a fluid pump |
10/03/2012 | CN202469208U Dual-seal brake valve |
10/03/2012 | CN202469184U Gate valve |
10/03/2012 | CN202469081U Gas control valve of molecular sieve oxygen making equipment |
10/03/2012 | CN202469049U Trapezoidal-section sealing ring for translational valve |