Extreme Temperature Valve

General description :

• Nova Swiss SARL designs and produces manual valves able to be handled under high pressure for liquid or gas applications, from     -200ºC to +300ºC due to an extension adapted for extreme temperatures.
• This extension is designed to move the seal from the very hot or cold area : calories generated in the column of fluid are dissipated, and the sealing components are remained in safe conditions.

Applications :

• All high pressure installations working under extreme temperatures from -200ºC to +300ºC (+450ºC with an external cooling system on the extension).

Technical data :

• Fluid : liquids or gases 
• Materials :  see brochure (in standard: stainless steel 316L)
• PED 97/23/EC category : art. 3.3
• Connections & valves type according to Nova Swiss® standards (see brochure)

Tests and provided documentation :

• Hydraulic test and gas leakage test (N2)
• Technical instructions and compliancy certificates (English or French)

Specific requests :

• Other material
• ATEX agreement and marking
• Additional tests (fatigue life, fluid, temperature, etc.)