Specification Butterfly valves 2101
1. Butterfly valve wafer type.
2. Ductile iron EN-GJS-400 (GGG-40) split body allows installation between ANSI 150 and EN 1092 PN 10/16 pipe flanges.
3. PTFE body seat on EPDM backseat.
4. Butterfly disc of Stainless Steel 1.4408 (CF8M) polished.
5. Stem made of AISI 316.
6. Actuator mounting plate according to ISO 5211.
7. Face to face according to EN 558-1 Series 20 (DIN 3202 K1).
8. Max. working pressure 10 bar.
9. Working Temperature –25ºC +180 ºC.
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