Honeywell V4 Kombi-F Series
The hydronic balance is a significant requirement for the efficient operation of a hydronic heating or cooling installation. In an unbalanced system under or over provision of hot water to individual radiators or circuits can occur. Apart from the correct selection of radiator valves, regulation of individual circuits is also necessary and in some cases, such as DIN 18 380, VOB part C, is required by national standards. This requirement is met with V4 Kombi shutoff and balancing valves. V4 Kombi have functions shut-off, pre-setting and measuring.
Features
• Balancing through stroke limitation with digital pre-setting and visible pre-setting indicator
• Equipped with 2 pressure test cocks for differential pressure measurement
• Non rising spindle with EPDM and EPDM O-ring sealing
• Pre-setting isn’t altered when handwheel is turned
• Regulation screw protected by protection cap
• PTFE seat sealing
• Valve cartridge and spindle made of cast steel
• Available in dimensions up to DN400