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Pressure Relief Valve VSPressure Relief Valve VS

  • Available in ¾" and 1" NPT
  • Equipped with an adjustable spring for the precise setting of relief pressure on site
  • Designed for high relief flow
  • Suitable for use with non-aggressive gases. Special versions available for aggressive gases (like biogas or COG).

Description

The Elektrogas pressure relief valve VS is designed to open when the inlet pressure exceeds the spring pressure. Excess pressure is therefore allowed to vent to atmosphere. When the inlet pressure subsides, the valve closes again.

Ordering Information

Model and Description Model Connection Pe Max Spring Range Price Cart
VS2A1N
Size: ¾" NPT; Pe Max: 43.5 PSI; Spring Range: 45-150 mbar
VS2A1N ¾" NPT 43.5 PSI 45-150 mbar
VS2A2N
Size: ¾" NPT; Pe Max: 43.5 PSI; Spring Range: 85-190 mbar
VS2A2N ¾" NPT 43.5 PSI 85-190 mbar
VS2BN
Size: ¾" NPT; Pe Max: 43.5 PSI; Spring Range: 150-450 mbar
VS2BN ¾" NPT 43.5 PSI 150-450 mbar
VS2CN
Size: ¾" NPT; Pe Max: 43.5 PSI; Spring Range: 400-1200 mbar
VS2CN ¾" NPT 43.5 PSI 400-1200 mbar
VS3A1N
Size: 1" NPT; Pe Max: 43.5 PSI; Spring Range: 45-150 mbar
VS3A1N 1" NPT 43.5 PSI 45-150 mbar
VS3A2N
Size: 1" NPT; Pe Max: 43.5 PSI; Spring Range: 85-190 mbar
VS3A2N 1" NPT 43.5 PSI 85-190 mbar
VS3BN
Size: 1" NPT; Pe Max: 43.5 PSI; Spring Range: 150-450 mbar
VS3BN 1" NPT 43.5 PSI 150-450 mbar
VS3CN
Size: 1" NPT; Pe Max: 43.5 PSI; Spring Range: 400-1200 mbar
VS3CN 1" NPT 43.5 PSI 400-1200 mbar

 

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