Super Purchasing for TU-1A93 thermal wax actuator for thermostatic automatic water drain valve Supply to Denver
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Super Purchasing for TU-1A93 thermal wax actuator for thermostatic automatic water drain valve Supply to Denver Detail:
1. Operation Principle
The Thermostatic Wax that has been sealed in shell body induces expansion by a given temperature, and inner rubber seal part drives its handspike to move under expansion pressure to realize a transition from thermal energy into mechanical energy. The Thermostatic Wax brings an upward movement to its handspike, and automatic control of various function are realized by use of upward movement of handspike. The return of handspike is accomplished by negative load in a given returned temperature.
2. Characteristic
(1)Small body size, occupied limited space, and its size and structure may be designed in according to the location where needs to work.
(2)Temperature control is reliable and nicety
(3)No shaking and tranquilization in working condition.
(4)The element doesn’t need special maintenance.
(5)Working life is long.
3.Main Technical Parameters
(1)Handspike’s height may be confirmed by drawing and technical parameters
(2)Handspike movement is relatives to the temperature range of the element, and the effective distance range is from 1.5mm to 20 mm.
(3)Temperature control range of thermal wax actuator is between –20 ~ 230℃.
(4)Lag phenomenon is generally 1 ~ 2℃. Friction of each component part and lag of the component part temperature cause a lag phenomenon. Because there is a difference between up and down curve of traveling distance.
(5)Loading force of thermal wax actuator is difference, it depends on its’ shell size.
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High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for Super Purchasing for TU-1A93 thermal wax actuator for thermostatic automatic water drain valve Supply to Denver, The product will supply to all over the world, such as: Jamaica , Rotterdam , Bangalore , We set "be a creditable practitioner to achieve the continuous development and innovation" as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.
The Air Conditioning Technology program at Georgia Northwestern Technical College trains students to safely install, maintain, troubleshoot and repair the various heating, ventilation, cooling, and refrigeration systems that control air quality in many types of buildings.
The program is taught at the Floyd and Walker County Campuses of Georgia Northwestern Technical College.
Georgia Northwestern Technical College is accredited by the Southern Association of Colleges and Schools Commission on Colleges to award associate degrees. Contact the Commission on Colleges at 1866 Southern Lane, Decatur, GA 30033-4097 or call (404) 679-4500 for questions about the accreditation of Georgia Northwestern Technical College. The Commission should be contacted only if there is evidence that appears to support the college’s significant non-compliance with a requirement or standard. Inquiries such as admission requirements, financial aid, educational programs, etc., should be addressed directly to Georgia Northwestern Technical College (One Maurice Culberson Drive, Rome, GA 30161, Phone 706-295-6963, Fax 706-295-6944) and not to the Commission’s office.
For more information about our graduation rates, the median debt of students who completed the programs, and other information, please visit our website at www.GNTC.edu
24″ 600# ball valve. The valve weighs over 14,000 lbs. Torque required is approx 500,000 in/lbs. Actuator is rated for 600,000 in/lbs (50,000 ft/lbs) torque. It is 1 of 3 terminal inlet pressure control valves on a main liquid pipeline being built down the middle of the US. The actuator is a discrete, self-contained electro-hydraulic type with no oil tank. It is a sealed, closed-loop, positive pressure design that requires no periodic oil/filter maintenance. It is motor hybrid type – motor driving a hydraulic circuit instead of a gearbox. High output torque, high speed, high duty cycle, high accuracy, low power consumption (motor only activates when position change is required), low maintenance. This design has become the industry standard for liquid pipeline pressure/flow control applications. Low deadband (0.05%), short deadtime (90 mS), with brushless servo motors (no limitation on starts/stops per hour). True system approved hazardous area ratings (not only component level approvals) – these have firm complete system approvals and the documentation to go along with it. Total oil volume in this high torque hydraulic system is 10 quarts (9.5 liters) – about 2.5 US Gallons. An electric actuator and gearbox in this torque range would contain more grease. Other EH type actuators would have at least 10X the oil – which would require routine maintenance – and continuously consume power.
The REXA electraulic design is the standard for modulating control valves of all sizes on liquid pipelines in N. America and China, and is preferred by many major liquid pipeline companies in other countries/regions. For more info you can visit www.rexa.com or e-mail me directly at ghynes@rexa.com
