Dycon Valves for Cunico CorporationRegulator Control Valves | Series 5000
5014 - Differential Pressure Reducing Valve
5017 - Differential Back Pressure Valve

Product Overview

Whilst similar in construction to the 5013, the 5014 valve provides for a sealed spring chamber which allows for either a biasing or a reference pressure to be applied to the spring chamber. This in turn augments the force of the spring and is used when a flow limiting application is required.

Type 5017 is the back pressure version of this range, and incorporates all the features of the 5016 valve, but adds the benefits of a flow limited to a differential pressure reference.

Materials of Construction

Material Specification Grade
Carbon steel ASTM A216 WCB
ST. STL (316) ASTM A351 CF3M
Bronze ASTM C9220 B61


       Full port area

       Balanced for low inlet pressure effect

       Cage guided plug minimizes vibration 
       Rolling Diaphragm

Typical Flow Curve