1" High Flow Two Piece Inlet Control Valve

The highflow two-piece inlet control is suitable on all types of unvented water system, and this inlet control group is for larger domestic and commercial installations where a high flow rate is required to satisfy high demands.

Of the two pieces, the first is made up of a ‘droptight’ pressure reducing valve meaning the valve will hold its pre-set and locked pressure regardless of it being under flow or no-flow conditions.

The second is a core manifold which is a unique valve that incorporates a single check valve providing backflow prevention up to category 2, a pressure relief valve to ensure the system does not over pressurise, and one dedicated connection for an expansion vessel.