Wafer type butterfly valve, nodular cast iron body, vulcanized NBR lined with stainless steel disc. ISO 5211 top flange for gear/actuator mounting.
Application:
Fresh water-, fresh water cooling-, fuel oil transfer-, lub oil- systems. Industrial process water, water treatment plants, sprinkler, district cooling etc.
Size range:
DN400 – DN600
*Larger sizes on request
Standards & regulations:
Design acc. to API 609
Inspection acc. to API 598
Temperature range:
-20°C to 80°C
End connection:
Wafer acc. to EN 1092 PN10
Face to face standard:
EN 558 series 20
