Materials
Housing: GG, GJL-250/JL1040, according to EN1561
Disc: stainless steel 1.4408
Spindle: stainless steel ASTM-A276 / Type 316
Lever DN50-150: steel, ST14.03
Lever DN200-300: steel, S235 DIN2458/1626
Houisng sealing: EPDM according to ISO 1691
O-Ring: EPDM according to ISO 1691
Flange: according to EN1092-2
Technical data
Max. operating temp.: 110°C
Min. operating temp.: -20°C with appropriate water-glycol mixture
Code | Description |
---|---|
M1421901 | Butterfly Valve DN 50 |
M1421902 | Butterfly Valve DN 65 |
M1421903 | Butterfly Valve DN 80 |
M1421904 | Butterfly Valve DN 100 |
M1421905 | Butterfly Valve DN 125 |
M1421906 | Butterfly Valve DN 150 |
M1421907 | Butterfly Valve DN 200 |
1421948 | Butterfly Valve DN 250 |
1421949 | Butterfly Valve DN 300 |
1421910 | Butterfly Valve DN 350 |