Giá: Liên hệ
Khuyến mãi:
Thông tin sản phẩm:
Series: RV
Check valve, with solid plug, for vertical installation
Design: Flange: ISO or ISO, flanges drilled according to ASME/ANSI
Housing materialf: Ductile cast iron EN-JS 1049
Lining material: PTFE
Nominal size: DN 150 + 200
Nominal pressure: PN 16
Flange: ISO 7005-2 Typd B
Face to face (mm): 240 + 280