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Latest news
24.01.2012
Cubicle switchboard “KRU-IE”, low voltage distribution switchgear “NKU SE IE” and one-side operated cabinets “KSO-IE” produced by INVENT-Electro have passed all qualification and certification tests and were certified for use at the facilities of the Federal Grid Company.
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28.10.2011
The visit took place within the official trip of the management of the Russian Energy Agency (REA) to Kazan. The government of the Republic of Tatarstan and Russian Energy Agency signed a cooperation agreement which contemplates cooperation in the sphere of improvement of energy efficiency and innovative activities in...
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4.10.2011
According to the results of annual research by rating agency Expert RA, INVENT group is in the list of the largest Russian companies
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Ball Valves with Air Vent
|
d |
L – valve length, mm |
A – center-to-center distance of valve and air vent, mm |
Н* – height from pipe axis to valve head, mm |
|
57 |
2000 |
250 |
420 |
|
76 |
2000 |
280 |
424 |
|
89 |
2000 |
285 |
434 |
|
108 |
2000 |
300 |
453 |
|
133 |
2000 |
300 |
492 |
|
159 |
2500 |
300 |
513 |
|
219 |
2500 |
300 |
560 |
|
273 |
2500 |
415 |
595 |
|
325 |
2500 |
455 |
625 |
|
426 |
2500 |
540 |
1000 |
|
530 |
2700 |
585 |
1100 |
|
* - standard height |
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Example of reference designation of ball valve of 159 mm in diameter, with air vent of Dn 32 with insulation of type 1:
Ball valve with air vent St 159-32-1-FPU-PE(Galv) GOST30732—2006
Note:
1. Standard height H is indicated in the table; necessary height is determined in the project.
Contacts:
32 Leskhozovskaya St, Stolbishche village,
Laishevo district, Republic of Tatarstan, 422624
Sales department:
Tel./ Fax: (843) 227-43-62
E-mail: tti-com@rambler.ru
Обособленное подразделение г. Москва
г.Москва, ул.Минская, 1Г, корп.2
комплекс "Золотые ключи-2"
Тел: (495) 788 9732, (495) 788 9734, (495) 788 9736
E-mail:ttimostrade@inventunion.ru