1.Components:

Body: Cast Iron/Ductile Iron

Disc: Cast Iron/Ductile Iron

Disc Ring: NBR

Spring: Stainless Steel/Steel with zinc

Screen: Stainless Steel/Steel with zinc

2.Application:

Face to Face is according to ISO Standard

Flange Drilled is according to DIN,BS,JIS,ANSI etc

3.Test

Working PressurePN10/PN16Class125/150

Shell PressurePN15/PN24300PSI

Seat PressurePN11/PN17.6200PSI

4.Dimensions

                                                                                                                                            Unit: mm