Constant Flow Valve type Inserts

BT-Maric Inserts are designed to be fitted inside existing pipe work or other equipments. They control flow rates up to 233 L/min.

BT-Maric Insert valves provide a constant, pre-determined, flow rate for water and similar media regardless of the pressure variations. BT-Maric Inserts are designed to be fitted inside existing pipe work or pressing/slip fitting inside other equipments such as manifolds water meters and meter tails etc. They control flow rates up to 233 L/min. Insert valves are the most economical products in our constant flow range.