Product Type:
regulating valves
Continuous flow and pressure control
APV DELTA RG4 Modulating Valve
The valve is designed for continuous flow and pressure control. It is equipped with a diaphragm actuator and positioner.
Field of application
All industries. For hygienic applications with flexible Kvs values. For aseptic applications the valve can be supplied with PTFE diaphragm, stainless steel bellow or steam barrier (RGMS4).
Advantages
3A approved
ATEX compliant models
Profile seals with ID markings that eliminate gaps and facilitate ordering of spares.
Flexible design - the shaft and seat can be changed to accommodate changed Kvs values (fully developed modular system).
Easy to maintain - the valve insert can be lifted out completely.
Valve design and testing according to DIN IEC 534.
All stainless steel product contact parts are made of AISI 316L / DIN EN 1.4404 grade material.
Available in nominal dimensions DN 25 – DN 150 and 1” – 4”.
In addition, SPX offers APV RG4 modulating valves in noise reduced design.
