Water Meter ITRON 3 Inch
Woltex Woltex is a horizontal helix Woltmann meter, available in sizes from DN 50 to 500. Extended Approved Range Woltex is approved with normal flow range as per ISO 4064-1:1993, as class B and also, with superior permanent flow-rate. It means that one size (DN) has 2 different flow range : – N for Normal …