Matre Balanced Pressure Proportioner inserts foam concentrat into water. Matre Balanced Pressure Proportioner is a wafer type, mounted between ANSI or... More

Operating Procedures * Must be used with a nozzle of equivalent flow rate * Maximum hose lay between eductor and nozzle on level ground using 1½"(3.8 cm) hose is 150 ft.(46m) * Maximum hose lay between eductor and nozzle on level ground using 2"(5 cm) hose is 300 ft.(91m) * Normal inlet operating pressure at eductor is 200 psi; however, the eductor can be used at lower inlet pressures with a corresponding reduction in flow rates

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Line proportioners, also termed eductors, present a simple, cost-effective method to proportion foam concentrate and water at the proper percentage. offers a full range of line proportioners in corrosion resistant brass. Line proportioners are constant flow devices that produce accurate proportioning of foam concentrate at a specified flow and pressure. It is therefore critical to match the line proportioner with all downstream devices, including all friction loss associated with delivering that flow to the particular discharge device(s) at the design pressure. Line proportioners are usually used in fixed system applications.

Characteristics Standard Options Material BS 1400 LG2 turbine and housing BS 1400 AB2 shaft BS 1400 LB2 pump BS 1400 AB2 turbine AISI 316 turbine... More

Matre Balanced Pressure Proportioner inserts foam concentrate into water. Matre Balanced Pressure Proportioner is a wafer type, mounted between ANSI or... More