Description
This CS Double Regulating Balancing Valve (Bolted Bonnet with Pressure Test Cock) from Leader covers 50 mm to 250 mm at PN 20. Used to commission chilled and hot water circuits so each terminal receives its design flow. Fitted with test points, they allow flow to be measured and locked at the commissioned setting. The bolted bonnet allows the gland to be repacked and the internals inspected without cutting the valve out of the line. WCB carbon steel construction, rated for the steam and thermal-oil duties that rule out lighter body materials. Flanged ends make the valve straightforward to remove for servicing without cutting pipe, and are the norm once bore and weight rule out threaded joints. Size-by-size catalogue numbers and pricing appear in the table above.
