Viat Instruments

Radiator Valves 

Radiator valve for transformer radiators (205 series)
   100% pressure tested at 25 PSI and tested to withstand full vacuum
   Valves supplied with mounting 'O' ring, cover plate and mounting hardware. 
   NBR gaskets suitable for transformer oil. Optional Viton® gasket 
PDF Catalog
 
 
 Throttle valve for transformer radiators (207 series)
    Absolute Zero leakage when valve is closed. 
    Pressure die cast Aluminum body, flap and operating handle 
    Mounting gasket supplied with the valves.
    Very light and sturdy construction.
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Throttle valve for transformer radiators (Model 203 series)
   Forged steel body with metal to metal contact (no 'O' ring)
   As always, 100% pressure testing for leakage through flap.
   Locking possible at both open and shut position. 
   Bore 78mm (3 inch)
PDF Catalog