DescriptionDeveloped in the UK, tested to BSRIA PICV standards and utilising high quality materials, these valves can provide equal percentage performance which delivers optimum control valve authority.
Crane FS go further to give you the flexibility, offering various actuator options and measuring points, along with a wide differential pressure and flow rate range available. All of these factors combine to ensure our product will help you to design, deliver and maintain a system which closes the performance gap and enables an energy and cost reduction over its lifetime.
FeaturesMaintains equal percentage control characteristic at all flow rate settings; Pressure independent control of flow; Simple flow rate setting; Adjustable over wide range of flow rates; Activation DP 25-40kPa (DN40) and 25-50 kPa (DN50) dependent on setting; Integral test points for Dp verification.
Referenced StandardBS EN 1982 (CC491K), BS EN 12164 (CW602N), BS EN 10226
Spare PartsLocking cap (for commissioning)
Specification NotesThe PICV shall have a constant control characteristic at all flow settings and control flow rates at differential pressures up to 800 kPa. Flow rates will be externally adjustable, and set point recordable. Integral test points will be fitted to verify setting pressure allowing pumps to be set at optimum speed to maximise energy savings. Shall be manufactured from Bronze, with Stainless Steel springs, and an EPDM diaphragm. Shall be rated to PN16 and operate at temperatures to 100°C.