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.

read more
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...
read more
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

read more
T-Bends with Ball Valve of Air Vent

 

 

d

dav*

Н

d

dav*

Н

32

25

541

325

32

690

38

25

544

426

32

740

45

25

548

530

50

790

50

32

554

630

50

840

76

32

560

720

50

870

89

32

570

820

50

940

108

32

580

920

50

985

133

32

595

1020

50

1035

159

32

605

1220

50

1135

219

32

635

1420

50

1235

273

32

665

 

 

 

dav - diameter of air vent

 

 Example of reference designation of T-bend with ball valve  of air vent of 159-32 mm in diameter, with insulation of type 1:

T-bend with ball valve of 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