| Patents for F16K 49 - Means in or on valves for heating or cooling (1,925) |
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| 03/19/2014 | CN203488812U Intelligent water conservation system |
| 03/19/2014 | CN203488739U Temperature control type double-eccentric butterfly valve |
| 03/19/2014 | CN103644340A High-temperature and high-pressure difference regulating valve with large diameter |
| 03/19/2014 | CN103644322A Pulse valve device |
| 03/13/2014 | WO2014039947A1 Actuator for an in-line vacuum jacketed control valve for cyrogenic fluids |
| 03/12/2014 | CN203477526U Heat preservation valve |
| 03/11/2014 | US8667983 Relief valve for oil pump |
| 03/05/2014 | CN103615594A Anti-cavitation high-temperature high-pressure four-stage pressure reducing valve |
| 03/05/2014 | CN103615586A Improved air pipe liquid metal sealing valve for high temperature environment |
| 03/05/2014 | CN103615568A Non-ice-blockage high-pressure-difference full-balance type pressure regulator |
| 03/05/2014 | CN103615546A Composite radiating disk bonnet cryogenic adjusting valve |
| 02/26/2014 | CN203453610U Instantly-heating type electric heating faucet |
| 02/26/2014 | CN103603989A Differential type high-speed switch valve based on magnetic control memory alloy |
| 02/26/2014 | CN103603988A Direct-acting high-speed switch valve based on magnetic control memory alloy |
| 02/26/2014 | CN102734553B Electrothermal boiling water tap |
| 02/19/2014 | CN203442316U Electrical heating anti-freezing electric control valve |
| 02/19/2014 | CN203442149U Supercritical high-pressure bypass valve |
| 02/19/2014 | CN103591376A Automatic heating gas pressure reducer |
| 02/19/2014 | CN103591358A Novel heating water tap |
| 02/13/2014 | WO2014025639A1 Advanced valve actuation system with integral freeze protection |
| 02/12/2014 | CN203431299U Electric heating faucet |
| 02/12/2014 | CN203431298U Electric heating faucet |
| 02/12/2014 | CN203431297U Electric heating faucet |
| 02/12/2014 | CN203431296U Glasses valve and valve seat water-cooling device for same |
| 02/12/2014 | CN203431207U Bidirectional balancing program control valve |
| 02/06/2014 | WO2014021429A1 Valve and fuel cell system employing valve |
| 02/05/2014 | CN203421285U Safe electrical heating faucet |
| 02/05/2014 | CN203421284U Novel electric heating faucet |
| 02/05/2014 | CN203421283U Safe horizontal type electrical heating faucet |
| 02/05/2014 | CN203421282U Improved horizontal-type electrical heating faucet |
| 02/05/2014 | CN203421281U Instant electric water heating faucet structure |
| 01/29/2014 | CN203413226U Heat radiation device of air valve |
| 01/29/2014 | CN103542169A Fast heating faucet capable of adjusting pressure |
| 01/29/2014 | CN103542168A Instant heating water faucet |
| 01/29/2014 | CN103542167A Faucet with heating device |
| 01/29/2014 | CN103542166A Safe instant water heater faucet |
| 01/29/2014 | CN103542135A Temperature control tap |
| 01/22/2014 | CN203404482U Instant water heating faucet |
| 01/22/2014 | CN203404464U Discharging valve with spraying device |
| 01/16/2014 | US20140014198 Valve for controlling heat exchanges in an oil circuit |
| 01/15/2014 | CN203395370U Heat exchanging faucet |
| 01/15/2014 | CN203395200U Steam heat-preservation blasting gas butterfly valve with linear sealing structure |
| 01/15/2014 | CN103511733A Electropneumatic servo valve with heat sink |
| 01/15/2014 | CN103511732A Method for disinfecting valve |
| 01/15/2014 | CN103511731A Plumbing fixture with heating element |
| 01/15/2014 | CN103511730A Intelligent electric heating faucet |
| 01/15/2014 | CN103511725A Pipe fitting with user interface |
| 01/15/2014 | CN103511721A Temperature sensing faucet |
| 01/15/2014 | CN103511715A Water-cooling vacuum flap valve |
| 01/15/2014 | CN103511676A Faucet with integrated mixing valve |
| 01/15/2014 | CN103511674A Plumbing fixture with mixing valve and controller |
| 01/15/2014 | CN103511673A 混合阀 Mixing valve |
| 01/15/2014 | CN103511671A Faucet with integrated mixing valve |
| 01/15/2014 | CN103511670A Valve with heating element |
| 01/15/2014 | CN103511668A Mixing valve |
| 01/15/2014 | CN103511667A Mixing valve |
| 01/15/2014 | CN103511665A Flow control valve |
| 01/15/2014 | CN103511660A System and method for remotely sterilizing pipe auxiliary |
| 01/09/2014 | DE102007051814B4 Einbauventil mit integriertem Keramikringheizer Cartridge valve with integrated ceramic ring heater |
| 01/08/2014 | CN203384481U Steam heat preservation four-bar linkage jacket butterfly valve |
| 01/08/2014 | CN203384480U Negative-pressure induced draught type discharging valve |
| 01/08/2014 | CN203384479U Pipe fitting with heating element |
| 01/08/2014 | CN203384478U Disinfection system of valve |
| 01/08/2014 | CN203384477U Electric heating faucet |
| 01/08/2014 | CN203384466U Discharging valve of chain transmission |
| 01/08/2014 | CN203384444U Discharge valve high in sealing performance |
| 01/08/2014 | CN203384386U 高温蝶阀 High temperature butterfly |
| 01/08/2014 | CN103498961A Water purifying and heating integrated faucet |
| 01/08/2014 | CN103498960A Electrical heating anti-icing electric control valve |
| 01/01/2014 | EP2679870A1 Electropneumatic servo valve with heat sink. |
| 01/01/2014 | EP2678594A2 Pump assemblies with freeze-preventive heating |
| 01/01/2014 | CN203374962U Pressure reducing valve used for canning natural gas and provided with heating device |
| 01/01/2014 | CN102777680B Purifying and heating faucet |
| 01/01/2014 | CN102644757B Full-closed type double-ball type interlocking separation valve |
| 12/27/2013 | WO2013190382A1 Plumbing fixture with heating element and methods of using same |
| 12/26/2013 | US20130341418 Mixing valve |
| 12/26/2013 | US20130340849 Mixing valve |
| 12/26/2013 | US20130340847 Valve with heating element |
| 12/26/2013 | US20130340844 Electropneumatic pilot valve with heat sink |
| 12/26/2013 | US20130340839 Valve disinfecting method |
| 12/25/2013 | CN203363404U 自动温控电加热水龙头 Automatic temperature control electric heating faucet |
| 12/25/2013 | CN203363267U Low-torque non-wear fixed ball valve |
| 12/25/2013 | CN103470851A Instant heating type electric heating water tap |
| 12/25/2013 | CN102369377B Pressure-balanced control valves |
| 12/19/2013 | US20130333768 Point of use valve manifold for semiconductor fabrication equipment |
| 12/18/2013 | EP2674648A1 Butterfly valve |
| 12/18/2013 | CN203348716U Multi-functional self-heating digital display type cold-heat dual-control tap |
| 12/18/2013 | CN203348711U Electric heating faucet |
| 12/18/2013 | CN203348580U High-temperature-resistant water-cooling gate valve |
| 12/18/2013 | CN103453212A Instant-heating faucet |
| 12/18/2013 | CN103453211A Instant heating faucet |
| 12/18/2013 | CN103453166A Pneumatic draining valve for locomotive air source system filter |
| 12/18/2013 | CN103453151A Immune time delay hot water valve |
| 12/11/2013 | CN203336020U Constant-temperature heating valve |
| 12/11/2013 | CN203336019U Electric heating faucet with ceramic heat generating device |
| 12/11/2013 | CN203335951U 水封逆止阀 Seal Check Valve |
| 12/11/2013 | CN203335936U Asphalt circulation control valve |
| 12/11/2013 | CN203335933U Reversing valve |
| 12/11/2013 | CN203335902U Self-digestion type anti-blocking valve used in vegetable wax production |
| 12/11/2013 | CN203335882U 双向密封蝶阀 Bi-directional sealing butterfly valve |