material pressure regulators are used to reduce the feed pressure down to the required operating pressure.

As well as accurately regulating material pressure, these valves will also compensate for pulsations that occur as a result of the reciprocating action of piston pumps.

Pulsations cause a brief decrease in pressure that could lead to a slight reduction in the flow of material.
These regulators can be used on materials with viscosities from 5,000 to 500,000 mPa s.
material pressure regulators are manufactured with two different types of construction:
• Regulators with piston
• Regulators with diaphragm

Optionally, a remote control is available for valves with diaphragm to regulate the perating pressure in place of manual adjustment.
Optionally, twin pressure gauges display the material input pressure as well as the aterial outlet pressure.
Optionally, material input filters are available to prevent contamination and possible blockages within the system.