Nodular cast iron body, vulcanized EPDM lined double flange type butterfly valve with Duplex stainless steel disc. ISO 5211 top flange for gear/actuator mounting.
Application:
Fresh water-, sewage/grey water-, hot water-, FW cooling system-, FW generating- systems, industrial process water, water treatment plants, sprinkler, district cooling, ethylene glycol and other alcohols, various chemicals and acids etc.
Standards & regulations:
Design acc. to API 609
Inspection acc. to API 598
Size range:
DN200 – DN 350
*Larger sizes on request
Temperature range:
-20°C to 130°C
End connection:
Flanges EN1092-1 PN10
Face to face standard:
EN 558 series 13
