Description
Covering 50 mm to 350 mm at PN 25, this is Honeywell’s dual Plate Check Valve (SS Disc). Fitted to prevent flow reversing when a pump stops or a line depressurises. Orientation matters: a swing pattern needs the correct attitude to seat properly, so confirm the intended mounting before ordering. An SG iron body to IS 1865 tolerates ground movement and pressure surge in ways grey cast iron does not. A wafer body adds almost nothing to the length of the pipe run. Normally fitted on pump discharges and at the point a branch joins a common header. Every size in the range is listed above with its catalogue number and price.
