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International Valves
Magazine |
MAIN TOPICS: |
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№ 6 (33) 2007
D.G. Grak – publisher, editor-in-chief of the International Valves Project
Tel.: +812 9320897
Founder – Valves International Marketing Centre Valves and Equipment, CJSC
Director - T.G. Bokaya, chief-in-editor of the publishing office
Tel./fax:
+375(17) 2149523, 2990209;
Tel.:
+375 (29) 7565657 |
15 |
Letters about school
The School of Valve Professionalism of International Valve Magazine receives a lot of letters. We have a notebook to write all the suggestions of our students. It is a kind of a book of complaints and suggestions. We have chosen a few the most constructive and critical notes and letters. These are the letters from our most concerned students. The School is going to continue its work in 2008 and we hope for more students and letters. |
| 16 |
Master’s work
International Valve Magazine has awarded the president of Souzenergo Concern S. A. Karpenko Valve Oscar Award at PCVEXPO 2007 exhibition which has been held in Moscow recently. The publisher in chief of International Valve Magazine D.G. Grak noted a new view of the creative teamwork on standard valve designs. Violin, guitar and contrabass became the symbols of traditionally massive valve designs. Due to the creative strategy of its personnel Souzenergo won the cup for the best booth. |
| 22 |
Russian sealing techniques as a factor in competitive ability of Russian power machine building
The competitive ability of the whole power machine building industry depends on the competitive ability of all its parts. Russian sealing technique as a segment of the power machine building industry is quite competitive and ready for the forthcoming great work. |
| 45 |
Radical updating of valves for energy intensive units
Today goods, services, ideas or technical decisions move easily between countries, industries, companies. Various joint ventures are being created. “New” valves often are slightly changed out–of–date technical decisions. The reasons for selection of valves and specific manufacturer are hidden from the public. There is almost no centralization in the valve field. The author of the article, professor Ionaitis, describes his thoughts about perspective scenarios of decision of these problems. |
| 48 |
Actuator selection problem
It is well–known that any market consists of many single customers which make special demands of their own to the product. These demands differ from those of other customers. Ideally, every customer needs his individual product. Since it is practically impossible, the manufacturer has to group these requirements. So the market segmentation takes place, i. e. dividing it in groups with similar requirements to the products. Market segmentation problems are discussed in the article. |
| 52 |
End users requirements to new actuator developments
Operating principle is not a key factor for valve selection. The most important are the process characteristics which valves have to provide. An actuator should also meet this requirement. The leading engineer of a new technique department of OAO Uralelectromed's automation direction, V. P. Subbotin answers the questions about requirements for actuators. |
| 77 |
Power engineering valve market
Some trends of the valve market are reviewed. The most dynamic changing segments are estimated. The author believes the most significant changes will be in the power engineering valves. Also we should value the eccentric valves market which is forming and consider the market of polymer valves. This issue contains a review of the power engineering valves market. |
| 83 |
Final checking or The sad story of quality
Final checking is the last instance where the quality and product operability of the manufactured product are estimated and previously unnoticed defects are revealed. At first sight it is simple truth that is known to any equipment manufacturer. But what does the customer deal with in real life? This theme is discussed by deputy product director of unitary enterprise “Belgaspromdiagnostika” S. S. Kapirin. |
| 99 |
Inventions of V. T. Lemberg
V. T. Lemberg, a design manager of Penztyazpromarmatura company contributed a lot to design, development of design documentation and launching the production of over 500 units and sizes of industrial valves. Many of them were launched for the first time in the country. In this issue we continue the description of the most valuable Lemberg’s inventions in the field of valve engineering. |
| 103 |
Fluoropolymers strengthen hand in all industries
Fluoropolymers are known for their chemical and corrosion resistance, applicability at 260 °C and natural lubricity. They are widely used in chemical, automotive, aerospace, electronic, medical and oil–refining industries. This issue contains a review of the most popular today fluoropolymers. |
| 106 |
6th Saint–Petersburg Valves Master–Class
November, 7–9, 6th Saint–Petersburg Training–Seminar “Valve Master–Class” was held in Marshal Hotel. The organizer of the event was the Valve Professional School by D.Grak. |
| 109 |
New issue on valves and equipment for housing and communal services
Summary and short contents of “Water–supply pipeline network. Service and maintenance”. Water–supply pipeline networks in cities are complicated engineering services which require competent and professional operation. The issue provides basic knowledge on the structure, operation and maintenance of water–supply pipelines. |
| 110 |
Manufacturing facilities updating at Blagoveschensky valve plant
Today the task of updating is more or less actual almost for every valve manufacturer. The decision is in adoption of new advanced technologies to manufacturing facilities. This direction was taken by OAO BAZ. The first stage was updating of foundry shops, since valves quality is mainly depends on the quality of casting. |
| 112 |
Industrial ABS–plastic pipeline systems
Currently, ABS–plastic is one of the most popular kinds of thermoplastic materials. ABS–plastic is a universal material and widely–used in the number of industries. Durapipe UK produces pressurized pipeline systems from ABS–plastic during 50 years and is the most experienced European manufacturer of ABS–plastic pipeline systems. |
| 114 |
The results of 6th International Forum PCVEXPO 2007
Forum PCVEXPO don't only show the positive growth of Russian industry but contributes to its development. Having rich business program, the Forum is an ideal place for information and experience exchange. The most part of the participants were satisfied with the results of their work at the Forum and confirmed their participation in PCVEXPO’ 2008 which is going to be held on October, 21–24 at CROCUS EXPO IEC. |
| 116 |
Rotork celebrates its 50th anniversary
In 2007 Rotork celebrates 50 years of its activity. We publish the final part of the historical issues about Rotork. |
| 123 |
General requirements for valve actuators. Principles and factors of their selection
The article is a kind of manual and is determined for young designers, newcomers in the field of valve engineering, material suppliers and marketing specialists |
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