Stainless steel welded ALSO ball valve with extended telescopic stem (under insulation) and drainage (purge) pat

ALSO stainless steel ball valves of universal series with all-welded body are designed for water external and internal heating networks at a carrier temperature up to 200 ° C, including water in the circuits of heating networks in accordance with the requirements of PTE "Requirements for the quality of network water".
They are also used for installation on pipelines and structures on them, transporting non-aggressive natural gas, liquefied hydrocarbons, petroleum products and other liquid and gaseous media, in relation to which the valve materials are corrosion-resistant.
Stem height is fulfilled upon customer's request in accordance with technical capabilities of the manufacturing plant.
The purge connection is intended for depressurisation of the system during works on the pipeline.
It is also possible to execute the valve in UHT insulation.