Patents
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)
04/2007
04/25/2007CN2893341Y Antiflushing water injection regulating valve
04/25/2007CN2893340Y Blind hole type plate inserting valve
04/25/2007CN1952452A Border-enclosed pressure balance type vale and its operating method
04/25/2007CN1952451A Ceramic core faucet
04/24/2007US7207352 Bushing for thermally independent bypass air metering valve
04/19/2007US20070084714 Valve system and method for unheading a coke drum
04/19/2007DE102005048622A1 Piston with plastic body for valve controling fluid flow comprises two coaxial beaker shaped moldings joined together by material at the facing open ends
04/19/2007DE102005043595A1 Ventilmechanik für ein Vakuumventil Valve mechanism for a vacuum valve
04/18/2007CN2890528Y Self-sealing double-flat-plate gate valve
04/18/2007CN2890527Y Wedge type gate valve with internal pressure relief valve
04/18/2007CN1311178C Plate type flexible sealing valve
04/17/2007US7204266 Pilot-operated pressure shut-off valve
04/11/2007EP1423632B1 Insert for dynamic flow control
04/11/2007CN2888216Y Antifreezing valve for heat meter
04/11/2007CN2888204Y 液体流量控制阀 Liquid flow control valve
04/11/2007CN1945072A Ceramic valve blade module and cold and hot water mixing valve equipped with said module
04/11/2007CN1945071A Double seal gate valve
04/11/2007CN1309978C Rectangular vacuum gate valve
04/11/2007CN1309977C 蝶阀 Butterfly
04/10/2007US7201361 Gate valve having reduced friction
04/10/2007US7201186 Electronic valve for flow regulation on a cooking burner
04/10/2007US7201184 Pressure protection valve
04/05/2007WO2007038299A2 Valve element
04/05/2007WO2007036731A1 A gate valve assembly
04/05/2007US20070075288 Gate valve
04/05/2007US20070074769 Adjustable regulator insert with linear setting/flow characteristic
04/05/2007US20070074761 Valve for sterile sampling of a liquid sample from a container
04/05/2007DE102004012782B4 Thermostatventil Thermostatic valve
04/04/2007EP1769179A1 Valve assembly and method for hot tapping a line
04/04/2007CN2886244Y Lock controlled oil switch for motorcycle
04/04/2007CN2886243Y Valve with ceramic lining
04/04/2007CN1308606C Flow controller
03/2007
03/29/2007US20070068583 Motor-driven hydraulic valve cartridge
03/29/2007DE202007001562U1 Natürlich entformbare Plattenschieber-Gehäusedichtung, sowie Dichtungssystem mit einer solchen Gehäusedichtung Of course demouldable knife gate valve housing seal, and seal system with such housing seal
03/28/2007EP1766271A2 Dual chamber orifice fitting body
03/28/2007CN2883818Y Sensing toilet ware
03/28/2007CN1307380C Valve and its mfg. method
03/27/2007CA2435724C Bi-directional adjustable energy dissipating and head loss valve
03/22/2007WO2007031857A1 Indexing arrangement
03/22/2007US20070062589 Rotary Ball Valve Assembly
03/21/2007CN2881247Y Cut-off device of fluid pipeline
03/21/2007CN2881246Y Fast oper-close isolation valve having buffer damp
03/21/2007CN2881245Y 节水卫生水龙头 Water-saving sanitary taps
03/21/2007CN2881244Y Waterless energy saving hot air valve
03/21/2007CN2881243Y Optical grating pressure regulating valve
03/21/2007CN1306196C Rotary operated air valves
03/21/2007CN1306195C Reduced-length sleeve valve
03/21/2007CN1306194C Fluid flow rate controlling limit valve
03/20/2007US7191598 Gas turbine by-pass system
03/15/2007WO2007028207A1 A flow control fitting
03/15/2007WO2007012783A3 Flap gate and flap therefor
03/15/2007WO2006107855A3 High pressure gate valve
03/15/2007US20070057222 Disposable valve unit for regulating a flow of urine
03/15/2007US20070056633 Pressure-dependent check valve and hydraulic system equipped therewith
03/15/2007US20070056089 Shower pipe incorporating a two-way valve, and two way valve for a shower pipe
03/14/2007EP1762759A2 Control mechanism for a vacuum valve
03/14/2007EP1554513B1 Stop valve
03/14/2007EP1427956B1 Flow rate adjusting device
03/14/2007EP1332290B1 Pilot-operated pressure shut-off valve and pilot valve assembly therefor
03/14/2007CN2878823Y Structure for preventing materials accumulation in baiting full-bobbin line
03/14/2007CN2878772Y Cast iron gate valve fillings fastening bolt
03/14/2007CN1928404A Elastic sluice valve with wedge-shaped sealing face
03/14/2007CN1304774C Valve
03/08/2007US20070051407 Manipulator system for servicing a hydraulic choke
03/08/2007DE202005017350U1 Frostsicheres Außenwandventil Frost-resistant outdoor tap
03/07/2007EP1760375A1 Valve for regulating and/or intercepting fluids
03/07/2007EP1759135A1 In-line valve cartridge
03/07/2007CN2876465Y Indent valve core for circumference fluid medium in and out passage region
03/07/2007CN2876464Y Linear type water power controlled bush valve
03/07/2007CN2876463Y Gate valve
03/07/2007CN1924412A Plastic tap and mould and process for its production
03/06/2007US7185675 Reduced gain thrust control valve
03/06/2007CA2206149C Device for transferring liquid by simple gravity or gravity accelerated by a standard suction pump
03/01/2007WO2006026564A3 Low friction coatings for load bearing surfaces
03/01/2007US20070046020 Swivel assemblies for conduits carrying pressurized fluids to or from air conditioning or refrigeration systems
02/2007
02/28/2007EP1756453A2 Cap for a receptacle
02/28/2007EP1470351B1 Gate valve seal assembly
02/28/2007EP1436535B1 Improvements in and relating to a valve body
02/28/2007CN2874151Y Novel mud gate valve
02/28/2007CN1920358A Guidance system for brake gate door
02/28/2007CN1920357A Pneumatic gate valve
02/28/2007CN1302180C Bathing hose with two-way valve and said valve used for said bathing hose
02/26/2007CA2549591A1 Oil cooler bypass valve
02/22/2007WO2007020393A1 Sliding valve with seal cured in place
02/22/2007WO2006083833A3 Valves and reservoirs for microfluidic systems
02/22/2007DE102005037410A1 Valve structure for gas-tight insulation and coupling of two vacuum chambers has connecting-rod structure and flexible gas-tight tube
02/22/2007CA2517177A1 Fluid control valve device
02/21/2007EP1753990A1 Locking device
02/21/2007EP1147331A4 Spool valve for fluid control
02/21/2007CN2872000Y Electrically-controlled flow adjusting valve
02/21/2007CN2871999Y Pressure flow braking valve
02/21/2007CN2871998Y Water tap
02/21/2007CN2871997Y Sealed valve structure
02/21/2007CN2871996Y Air-flue braking valve of electric hearth
02/21/2007CN1916460A Adjustable valve capable of controlling magnitude of discharge of liquid
02/21/2007CN1916459A Permanent magnet rotating needle type valve
02/15/2007WO2007018172A1 Gate valve device
02/15/2007WO2007016780A1 Pressure relief valve
02/15/2007DE10147455C5 Ventil mit mehrteiliger Ventildichtung Valve with multi-piece valve seal
02/15/2007CA2617470A1 Pressure relief valve
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