Application
It is used for replacement of a deteriorated standard valve.
Distinctive features
Usage of precision equipment while making a shutter from stainless steel provides for increase of projected service life as compared with foreign analogue. Commoning of the shutter's parts provides for serviceability of the shutter.
Technical characteristics
Nominal diameter, Dn, mm
|
34
|
Ambient pressure, Рn, MPа
|
10
|
Ambient temperature, °С
|
Up to +80
|
Shutter parts material
|
Hardened stainless steel
|
Guaranteed service life, years
|
2
|
Projected service life, years
|
12
|
Operation details: it operates at GAZPROM facilities since 2003.
Ordering information: Back pressure valve А9807-L35.