Giá: Liên hệ
Khuyến mãi:
Thông tin sản phẩm:
Series: NKS, NKS-C
Shut-off butterfly valve, wafer-style (sandwich) body
Housing material:
Ductile cast iron EN-JS 1049 / ASTM A395
Lining material: PTFE, TFM-PTFE
Disc/stem unit material: PFA
Nominal size: DN 50 - 400 / 2" - 16"
Nominal pressure: PN 10
Flange: -
Face to face (mm): 43 to 102
Actuation:
Hand lever or worm gear with hand wheel