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DRV/E Pressure Reducing Valve

DRV/E Pressure Reducing Valve

Pressure reduction valve DRV/E is used at high input static pressure.

DRV/E Pressure Reducing Valve

  • Variants
  • Detailed Information
  • Documentation

Variants

DRV/E

DRV/E 3 variants

Article Dim. DN A mm B mm Weight (kg) Item List
055095 F ½" Max. 50 l/min 86.5 105 0.3
055096 F ¾" Max. 100 l/min 92 105 0.4
055318 22 mm 92 105 0.4

055095

Dim. F ½"
DN Max. 50 l/min
A mm 86.5
B mm 105
Weight (kg) 0.3
Item list

055096

Dim. F ¾"
DN Max. 100 l/min
A mm 92
B mm 105
Weight (kg) 0.4
Item list

055318

Dim. 22 mm
DN
A mm 92
B mm 105
Weight (kg) 0.4
Item list

Detailed Information

Description

Pressure reduction valve DRV/E is used at high input static pressure.

The arrow on the valve body indicates the direction of flow.
The pressure reduction valve is fitted with the valve cover facing upwards or lying straight to the side, with the adjusting screw readily accessible. On either side of the valve housing is 1 x connection ¼" for a pressure gauge. The pipeline after the valve must have a straight section of at least 5 times nom. dimension.
Dirt filters are fitted if there is any risk of contamination that may damage the seal faces of the valve.

Select a suitable pressure reduction valve using the pressure drop and cavitation diagram as a guide.
The preferred max. pressure is adjusted at 0 flow and at a system pressure after the valve that is lower than the intended max. pressure.
Pressure reduction increases when the adjusting screw is turned clockwise.
The pressure reduction valve does not require maintenance.

Technical Data

Max. working pressure: 25 bar. Adjustable between 1,5 - 6,0 bar
Working temperature: Max. 30 °C
Other data: Material, Valve body Brass MS58, DIN 17660

Technical Diagrams

Pressure drop diagram

Cavitation diagram

Documentation

Product sheet

DRV/E Pressure Reducing Valve