FLANGE BLOCK BALL VALVE ZC-6
OPERATING TEMPERATURE RANGE: -30°C ÷ +200°C FOR DN80 -30°C ÷ +100°C
Connection dimensions according to PN-EN 1092-1:2010 (PN-85/H-74306)
DN 15; 20; 25; 32; 40; 50; 65 - PN 16; 25; 40; 63; 100 (PN20; 50)¹
DN 80 - PN 16; 25; 40;
CONNECTIONS – FLANGES:
connection dimensions according to:
PN-EN1092-1:2010 (PN-85/H-74306)- sealing surfaces for PN16÷PN40: Type B1 according to PN-EN1092-1:2010, type rt according to PN-85/H-74307, - sealing surface for PN63; 100: Type B2 according to PN-EN 1092-1:2010 type 9 according to PN-85/H-74307.metric internal connection threads "d" according to PN-ISO 724:1995, tolerances PN-ISO 965-1:2001, PN-ISO 965-3:2001
COMMENTS:
At the customer's request and after agreement, ball valves can be manufactured with other dimensions of flange connections and other types of sealing surfaces, including those according to PN-EN 1092-1:2010 or PN-85/H-74307.
Ball valves can be made in a "column" version - according to special requirements.
