Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating › F16K 17 - Safety valves; Equalising valves
Patents for F16K 17 - Safety valves; Equalising valves (21,027)
09/2012
09/05/2012CN202418833U Unloading valve and high-pressure water descaling device with same
09/05/2012CN202418786U Special blasting plate device for long pipe trailer
09/05/2012CN202418785U Energy-saving gas explosion-proof safety device
09/05/2012CN202418784U Liquefied petroleum gas pressure regulator
09/05/2012CN202418783U Pressure and flow regulating water economizer
09/05/2012CN202418782U One-way throttle valve
09/05/2012CN202418781U High-pressure flow-limiting valve
09/05/2012CN202418780U Fluid regulator, fluid valve body and valve body used for fluid regulator
09/05/2012CN202418779U Novel piston valve
09/05/2012CN202418778U Reducing valve
09/05/2012CN202418777U Pressure regulator for gas supply system of natural gas vehicle engine
09/05/2012CN202418776U Automatic flow control device
09/05/2012CN202418775U Electronic control gas valve
09/05/2012CN202418774U Pressure relief control valve for dusty gas
09/05/2012CN202418773U Dual-directional fine-adjustment gas valve
09/05/2012CN202418772U Multichannel flow distribution device
09/05/2012CN202418771U Water economizer capable of adjusting flow
09/05/2012CN202418770U Stacked proportional electromagnetic balance valve
09/05/2012CN202418769U Blasting pressure relief device
09/05/2012CN202418768U Root annular-groove-type rupture disk with planes on invert arch
09/05/2012CN202418767U Overflow valve
09/05/2012CN202418766U Back-pressure adjusting valve with valve core
09/05/2012CN202418765U Decompression valve
09/05/2012CN202418764U Overpressure valve
09/05/2012CN202418763U Tire safety valve with anti-explosion function
09/05/2012CN202418762U Superposition type proportional electromagnetic pressure reducing valve
09/05/2012CN202418761U Gas safety valve having buffer device
09/05/2012CN202418760U Valve seat
09/05/2012CN202418759U Retaining plug component for quick closing safety equipment and quick closing safety equipment
09/05/2012CN202418758U Fluid regulator
09/05/2012CN202418747U Low-medium pressure piston check valve
09/05/2012CN202418746U High-pressure piston type check valve
09/05/2012CN202418552U Pressure water storage bucket with safety valve
09/05/2012CN102654208A Improved timing gas safety protection valve
09/05/2012CN102155562B Gas cut-off valve in earthquake
09/05/2012CN102062252B Water valve of water tank
09/05/2012CN102032373B Unloading valve of automobile and engineering machinery braking system
09/05/2012CN102011882B Pressure reducing valve and use thereof as well as fluid conveying system
09/05/2012CN101929573B Constant pressure regulating valve
09/05/2012CN101718288B Double-action balancing valve for mechanical hydraulic systems in traveling engineering
09/05/2012CN101592247B Hydraulic valve
09/04/2012US8256453 Vacuum regulator having selectable adjustment ranges
09/04/2012US8256446 Modular regulator platform
09/04/2012CA2580323C Pressure control device
08/2012
08/30/2012WO2012115740A2 Valves, pressure sensing devices, and controllers for heating appliances
08/30/2012WO2012114358A1 Relief device, in particular for gas systems
08/30/2012WO2012048179A3 Force-equalization stationary-coil actuator for fluid movers
08/30/2012US20120216885 Spring Mounting Cradle and Valve Guide For Overpressure Relief Valve Assembly
08/30/2012US20120216878 Valve for controlling the flow of steam and other fluids
08/30/2012DE102007025048B4 Ventil zur Begrenzung des Tankdrucks eines Kraftfahrzeugs Valve to limit the pressure tank of a motor vehicle
08/29/2012EP2491285A1 Automatic Fluid Spill Prevention and Shutt Off Safety Valve
08/29/2012CN202402743U Rupture disk device
08/29/2012CN202402742U Self-closing reminding gas valve
08/29/2012CN202402741U Self-propelled micropressure regulating valve
08/29/2012CN202402740U Flow-limiting and flow-stabilizing adjusting valve
08/29/2012CN202402739U Inclined reducing valve
08/29/2012CN202402738U Pressure reducing valve of elbow
08/29/2012CN202402737U Oil pressure soft bypass valve
08/29/2012CN202402736U Drain valve of hydrant and hydrant employing same
08/29/2012CN202402735U Safety valve convenient to overhaul
08/29/2012CN202402734U Corrosion resistant lining type safety valve
08/29/2012CN202402733U Safety valve
08/29/2012CN202402732U Fluidic pressure safety valve
08/29/2012CN202402731U Pressure limiting mechanism for pressure container
08/29/2012CN202402730U Overvoltage protector
08/29/2012CN202402729U Intelligent dynamic balance pneumatic regulating valve
08/29/2012CN202402728U Electric faucet with double leakage protective walls
08/29/2012CN202402699U Improved structure of water mixing valve
08/29/2012CN102650343A Releasing device for quick release valve in air expansion life-saving appliance
08/29/2012CN102147623B Debugging method for static balance valve of hydraulic system
08/29/2012CN102072344B Control device of proportional valve in gas water heater
08/29/2012CN101900211B Pneumatic parallel gate valve
08/29/2012CN101769397B Pressure regulating shutdown device
08/28/2012US8251083 Systems for preventing overinflation of inner tubes and children's ride-on vehicles including the same
08/28/2012US8251066 Exhalation port with built-in entrainment valve
08/28/2012CA2678791C Rupture disk assembly
08/23/2012WO2012111727A1 Seal tape for gas generator
08/23/2012US20120211087 Method and system for fuel vapor control
08/23/2012DE102011011634A1 Druckluftversorgungseinrichtung für Nutzfahrzeuge Compressed air supply system for commercial vehicles
08/23/2012DE102011011628A1 Druckluftversorgungseinrichtung für Nutzfahrzeuge Compressed air supply system for commercial vehicles
08/23/2012DE102011005106A1 Umgehungsventil, Einrichtung mit Umgehungsventil und Filtereinsatz der Einrichtung Bypass valve device with bypass valve and filter insert the device
08/23/2012DE102010062264B4 Verstellbare Dämpfventileinrichtung für einen Schwingungsdämpfer Adjustable damper valve assembly for a vibration damper
08/22/2012EP2489909A1 Pressure relief valve
08/22/2012EP2488776A1 Pressure retention valve
08/22/2012DE202012007300U1 Vorrichtung zur Prüfung des Ansprechdrucks eines Sicherheitsventils Apparatus for testing the response pressure safety valve
08/22/2012CN202392256U Combined solenoid valve
08/22/2012CN202392217U Fireproof safety device for indoor exhaust pipeline
08/22/2012CN202392216U Gas switch
08/22/2012CN202392215U Direct-acting type pressure reducing valve
08/22/2012CN202392214U Piston-type cavitation-preventing adjustable reducing valve with large pressure difference
08/22/2012CN202392213U Mixing valve pressure balancer
08/22/2012CN202392212U Pressure reducing valve and hydraulic system
08/22/2012CN202392211U Adjusting valve assembly of gas cooker
08/22/2012CN202392210U Energy-saving full-function adjusting valve
08/22/2012CN202392209U Ultrahigh-pressure safety protection rupture valve
08/22/2012CN202392208U Pilot-operated type water attack relief valve system
08/22/2012CN202392207U Pressure regulating valve
08/22/2012CN202392206U Corrugated pipe balancing safety valve
08/22/2012CN202392205U Vent valve and mounting structure thereof
08/22/2012CN202392204U Heat preservation jacket used for safety valve
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