Parker-Herl T21.1.VA Standard-Safety Valve DN12

Safety valves are type tested for a pressure range between 3,5 to 40 bar. Please indicate required set-pressure. Hydraulic pressure test with PS x 1.43 -medium water, tightness test with PS -medium air. Depending on the application range different equipment is required

Product Features:

  • Back pressure dependent
  • Suitable for gaseous refrigerants acc. to: EN 378-1 (annex E).
  • Medium temperature -50°C to +120°C
  • Design: DIN EN 12284, EN 13136,         EN ISO 4126
  • Length: HERL-Standard
  • Connections: G1/2” inlet, G1” outlet
  • Conformity to Pressure Equipment Directive 2014/68/EU



Niezwłocznie po wpłynięciu do nas zapytania zostanie przygotowana dla Państwa oferta wraz ze szczegółową wyceną.