Model 3630 constant flow regulator comes with a choice of an AISI 316 stainless steel or aluminum body. It is a sturdy, industrial constant flow regulator.
It is designed to provide a constant flow of liquids in applications where supply or backpressure varies and to provide a constant flow of gases in applications where backpressure varies. It is a membrane type differential pressure controller and is supplied with Model L variable area flow meter for flow rate indication and setting.
Typical applications are water purging for instruments, gas purging in Δp measurements and hydrostatic density measurements.
|Max. flow||1,5 l/min H2O (60 Nl/min air at 6 barg)|
|Max. diff. pressure||10 bar|
|Max. static pressure||20 bar (30 bar / 30°C)|
|Pressure drop at nominal flow||2 bar|
|Max. temperature||75°C (*80°C)|
|Body||Aluminium or AISI 316|
|Plate||Nylon (PA 6) (*PVDF)|
|Connections||BSP 1/4″ or NPT 1/4″|
|Weight||500 g (Aluminium body) tai 1100 g (AISI 316 body)|
|*) Special construction on request|