Double offset butterfly valves type 2E-5590
Abo Valve
Wafer Type
Double offset butterfly valves type 2E-5590
suitable for installation between flanges according to EN 1092-1 PN10/16/25/40, class 150/300 (except DN 350 - DN 600)
Design acc. to EN 593
Face to face dimensions acc. to ISO 5752-20 (except DN350)
Tightness rate A acc. to EN 12266-1
Body: carbon steel 1.0625 (A216WCB) + Protective coating, thickness 50-60 microns
Disc:
- DN50-DN125: stainless steel 1.4408 (A351 Gr CF8M), stainless steel 1.4409 (A351 Gr CF3M)
- DN150-DN400: stainless steel 1.4027 (A743 Gr CA40)
Stem: stainless steel 1.4021 (AISI 420)
Seat: PTFE fiber glass charged
Temperature range: -29°C to +200°C
Pressure range: DN 50-100 - 50 bar, DN 125-200 - 40 bar, DN250-600 - 25 bar
