ECON® Butterfly valve Type: 4990 Ductile cast iron/PFA/PTFE/SIL Centric Bare stem PN10 Wafer type DN250- 10"
- ERIKS:12726013
- Manufacturer:8716901176431
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Brand | ECON® |
Type | 4990 |
Norm | EN (DIN) |
Valve design | Centric |
Housing material | Ductile cast iron |
Material quality | EN-JS1025 |
Surface protection | Epoxy coating (external) |
Nominal inner diameter | DN250 - 10" |
Connection | Wafer type |
Standard connection | EN (DIN)/ ASME |
Pressure rating | PN10 |
Pressure rating flange | PN10/16 and Class 150 |
Face to Face norm | EN 558, Series 20 |
Face to Face length | 68 mm |
Operation | Bare stem |
Top flange standard | ISO 5211 Direct Mount |
Mounting flange | F10 |
Housing lining | Replaceable |
Material liner | PTFE/SIL |
Disk material | PFA |
Quality class disc | S355J2G3 |
Spindle material | Steel |
Quality class spindle | S355J2G3 |
Minimum medium temperature (continuous) | -20 °C |
Maximum medium temperature (continuous) | 200 °C |
DN | DN250 |
H | 270 mm |
L | 68 mm |
Weight | 28 kg |