The 2616 Valve Assembly has the check valve and isolation valve requirements for a duplex pumping system combined into one unit.
The 2616 cast iron assembly consists of two check valves and one four-way isolation valve.
The check valve ball is ground to close spherical tolerances which assures positive sealing at low back pressures.
The low friction, easy to operate four-way valve is marked to locate each of the four positions. The valve is lockable in any of the four positions.
The assembly has standard ANSI B61 iron 125 PSI flanges and standard size pipe dimensioning.