Lug butterfly valve
DN 50 - 400, PN 10 | NKL series
Richter Chemie Technik
Shut-off butterfly valve, lug-style type
Design: ISO or ISO and flanges drilled according to ASME/ANSI
Housing material:
Ductile cast iron EN-JS 1049
Lining material: PTFE
Disc/stem unit material: PFA
Nominal size: DN 50 - 400 / 2" - 16"
Nominal pressure: PN 10
Flange: ISO 7005-2 Type B
Face to face (mm): 43 to 102
Actuation:
Hand lever or worm gear with hand wheel
