Features

• 2-way and 3-way mixing
• Body rating PN 16
• Hot water, chilled water, 50/50 glycol solutions and 172 kPa saturated steam for HVAC Systems
• Valve fluid temperature limits -18 to 140 °C
• Maximum close-off pressure 2-way: 689 kPa / 3-way: 345 kPa
• Maximum recommended operating pressure drop 207 kPa for quiet service
• Flow characteristics: 2-way: Equal percentage (according EN60534-2-4); 3-way: Equal percentage (according EN60534-2-4); Flow characteristics of Inline port (Coil) and linear percentage flow characteristics of angle port (By-pass)
• Rangeability greater than 500:1
• Leakage: 2 and 3-way: 0.01% of maximum flow, control port, ANSI/FCI 70-2, Class 4; 3-way: 1% of maximum flow, by-pass port