Eccentric butterfly valves made of steel glass fiber reinforced EN558-1 GR20
AK-5590
Description
- Intermediate flange version (B)
- Flange version (T)
- Pressure rating: PN 10 / 16 / 25 / 40
- Flange connection PN 6-10-16-25-40, ANSI 150-300
- Housing: Steel 1.0625
- Sealing seat: PTFE glass fiber reinforced
Coating: FINALUX, black - double eccentrically mounted
- Flap disk: Stainless steel
- 1.4404 for DN 50 – 125
- 1.4021 for DN 150 – 400
- Temperature range: -30° to +200°C
- Overall length according to DIN 3202, K1 / EN 558-1, GR20
- Tightness class A according to EN 12266-1/P12
Options:
ATEX version 94/9/EC Zone 1 and 21
TA-Luft according to VDI guideline 2440
