ECON® Globe valve Type: 268 Cast iron/Bronze Screw down non-return disc with spring Straight PN16 Flange DN50
Type: 268
ERIKS item #: 13451904
Catalogue item no 1: 8833638
EAN: 8716901239198
Econ® globe valve, cast iron, with bronze interior and flanged connection.
Field of application
- Liquids, warm and cold water, gases.
- Applications in the maritime sector thanks to the bronze interior.
- Also available with regulating disc or regulating disc with position indicator.
Tables
Product features
| Attribute | Value |
|---|---|
| Norm | EN (DIN) |
| Construction type | Straight |
| Housing material | Cast iron |
| Material quality | EN-JL1040 |
| Surface protection | Standard manufacturers coating |
| Nominal inner diameter | DN50 |
| Connection | Flange |
| Pressure rating | PN16 |
| Flange finish | Raised face |
| Face to Face norm | EN 558, Series 1 |
| Face to Face length (mm) | 230 |
| Operation | Hand wheel, rising with rising stem |
| Type of disc | Screw down non-return disc with spring |
| Type of bonnet | Bolted bonnet |
| Stem seal type | Gland seal |
| Sealing | Bronze |
| Material disc | CC491K |
| Spindle material | CuZn40Mn1.5 |
| Primary spindle seal material | Graphite |
| Material bonnet | EN-JL1040 |
| Bonnet gasket material | Stainless steel/graphite |
| Actuator material | Cast iron |
| Minimum medium temperature (continuous) (°C) | -10 |
| Maximum medium temperature (continuous) (°C) | 225 |
| Maximum pressure difference at 20 °C (bar) | 16 |
| Kv value (m³/h) | 41 |
