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Bertfelt Xprt Equipment & Supplies
3 equipment items found
Manufactured by:Bertfelt Teknik AB based inStockholm, SWEDEN
BT-Maric constant flow valve type inserts utilizes a flexible rubber control O-ring with an orifice diameter that re-sponds instantly to pressure variations (within a given range). ...
Manufactured by:Bertfelt Teknik AB based inStockholm, SWEDEN
BT-Maric constant flow valves provide a constant, pre-determined, nominal flow rate for water and similar media regardless of the pressure variations. BT-Maric constant flow valves are designed for pipes from 1/8″ up to 2″ and regulate flow rate from as low as 0,15 L/min up to 342 ...
Manufactured by:Bertfelt Teknik AB based inStockholm, SWEDEN
BT-Maric Wafers provide a constant, pre-determined, flow rate for water and similar media regardless of the pressure variations. BT-Maric Wafers are designed to be placed between flange mountings for pipe sizes between DN20 up to DN400. They control flow rates up to 13 500 L/min. Wafers are the preferred choice for higher flow rates and larger pipe sizes. There is no need to rotate pipes for ...