Ductile Iron Thread Flange
About Ductile Iron RF Threaded Flange PN10 PN16 PN25:
The range of ductile iron RF threaded flange is from DN50 to DN800,with working pressure is PN10,PN16 and PN25.The maximum temperature is from -10 to +70.
SPECIFICATION:
Type Test:EN14525/BS8561
Elastomeric:EN681-2
Ductile Iron:EN1563 EN-GJS-450-10
Coating:WIS4-52-01
Standard:EN545/ISO2531
Drilling Spec:EN1092-2
