Ductile Iron Butterfly Valve, Semi Lugged, Lever Operated PN16
Model No: MV20-111
Material Specifications
| Component | Material | |
|---|---|---|
| 1 | Body | Ductile Iron |
| 2 | Disc | DI/SS/AI-Br |
| 3 | Shaft | Stainless Steel |
| 4 | Seat | EPDM/NBR |
| 5 | O-Ring | EPDM/NBR |
| 6 | Bush | Bronze |
| 7 | Lever | Malleable Iron |
| 8 | Top Plate | Stainless Steel |
Description
Design BS EN593
Rating: PN16
Connection: BS EN558-1 Face to Face series 20,
Flanged to BS EN1092-2, PN16 (ex BS 4504),
Top Flange confirm to ISO 5211
Working Medium Water, Oil and Steam.
Semi Wafer Type, Lever Operated,
Epoxy Coated, Replaceable Liner, EPDM Lined,
Suitable to mount between PN16 Flanges
On Request: ANSI standards (subject to minimum order quantities).
Hydrostatic Test Pressure
Shell- 24 bar
Seat- 17.6 bar
Working Temperature
16 Bar -10° C to 110° C water
WRAS approved -10° C to 85° C
