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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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P1 composite couplings
P1 composite couplings (TS 1468-001-47206430-07)
Code as per OKP (All-Russian Classifier of Products): 14 6800
Purpose: for selective repair of defective portions of oil trunk pipelines
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P1 composite coupling consists of:
- two half shells;
- outlet connection pipes;
- inlet connection pipes;
- adjusting bolts;
- test bolts;
Basic parameters:
1. Length - 1000, 1250, 1500, 1750, 2000 mm.
By agreement with the customer manufacture of couplings of other length is allowed.
A tolerance for length:
- for couplings with length of maximum 1000 mm - ±3mm;
- of above 1000mm - ±4mm.
2. Inner diameter – 560 - 1262mm.
3. Wall thickness – 8 - 18mm.
Each coupling loaded out the enterprise is accompanied by the document (coupling certificate) certifying its quality.
Contacts:
81 Tetsevskaya st, Kazan, Republic of Tatarstan, 420051
Tel.: (843) 249-23-20
Fax: (843) 249-23-36
E-mail: its@inventunion.ru