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Our values
PROFESSIONALISM
Our company employs truly professionals in its field. The average work experience of our employees is 13 years.
ORDERING
The basic principles of our company's work are strict adherence to the terms of the signed contract, fulfillment of obligations under warranty and after-sales service, as well as close interaction with customers based on mutual respect and trust.
OPENNESS
Our company has an open relationship with its partners. We are not afraid to show our production, confirming the fact of manufacturing products in the open access mode on-line.
DEVELOPMENT
We initially chose development as a way to always be ahead and be profitable to differ from competitors. Improvements, effective changes and innovations allow us not only to achieve stability today, but also to lay a serious foundation for future achievements.
Developed peak heaters, Psva 470-3-23
Our Customer received the task of manufacturing heaters of network water PSV 500-3-23 (pipe mnzh-5) Qty-2 PCs Based on the fact that heat exchangers are installed on the newly constructed object, our technical Department was the proposed solution for the design peak heaters directly for the needs of the Customer. The result of the calculation, we have proposed 2 office of Psva 470-3-23.
In addition, the heaters, Psva 470-3-23 have a lower cost (about 15%), they are completely devoid of the problems and shortcomings of the serial of the obsolete boilers of the type PSV, and have smaller dimensions.
Experience heaters PSV shows that these devices are not adapted for use in a typical boiler. They have made a constructive decision was influenced by the fact that they were created primarily for use in power plants in the shops of great height with overhead cranes. These conditions exist in the boiler, so the excavation of the pipe system from the casing (for cleaning, inspection, jamming or replacement of damaged heat exchanger tubes) connected with great difficulties and often require disassembly of the ceiling of the boiler house, installation of temporary external lifting devices, etc.
Design of the pipe system of these heaters is largely outdated. It is not: the collection and drainage of surface heat transfer resulting steam condensate, an effective system of withdrawal of non-condensable gases (air), unreasonably adopted a multi-way movement of steam through the tube bundle in 2-2,5 times higher than the allowed length of the loose sections of heat exchanger tubes, which reduces the overall vibration reliability of the pipe system, no water drain on it at the withdrawal of the heater from work, etc.
The use of heaters of the type Psva avoids the above problems arising in the operation of the apparatus PSV.
Diagram of heater, Pcwa presented below. In the lower part of the case introduced an additional flanged connector. This allows almost all of the above-noted operation operation be performed without excavation of the pipe system from the case, limiting the removal of the upper water chamber 1, a removable housing portion 5 and the small water chamber 4.
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