Butterfly Valve
Technical Data
End Connection
Union End
Tri Clover End
Welded End
Max. product pressure:
1000 kPa (10 bar)
Min. product pressure:
Full vacuum
Temperature range: -10°C to + 140°C (EPDM)a
Product wetted steel parts:
1.4307 (304L) or 1.4404 (316L)
Disc:
1.4301 (304) or 1.4404 (316L)
Other steel parts:
1.4301 (304)
Rubber grades:
EPDM, FPM, HNBR1) or PFA1)
Bushes for valve disc:
PVDF
Finish:
Semi-bright / Electropolished
Inside surface finish:
≤ Ra 0.8 μm