Pressure Reducing Valve | V82

Pressure Reducing Valve | V82

Pressure Reducing Valve – Overview

The pressure-reducing valve adjusts itself using the differential pressure to the set working pressure. If the outlet pressure increases or decreases to above/below the desired value, the diaphragm is lifted against the spring resistance or pressed down by the spring resistance by the outlet pressure. The pressure-reducing valve begins to close/open until the state of equilibrium is reached again. This allows outlet pressure to remain constant, regardless of the increasing or decreasing inlet pressure. The V82 Pressure Reducing Valve is made of durable, corrosion-free plastic and contains an actuator that is hermetically sealed against aggressive media in the pipe system. Can be installed in virtually any position. This valve is also available for pipes with bigger dimensions.

Pressure Reducing Valve – Features

  • No auxiliary energy required
  • The working pressure is set with an adjusting screw and locked with a locking nut
  • Valves can also be adjusted under working pressure
  • Practically no maintenance
  • Can be installed in any position
  • All parts that come into contact with the medium are made of highly resistant plastics
  • The large form of the housing allows good flow values
  • Standard version Type V82 with manometer separated from the medium

Description

Pressure Reducing Valve | V82

Specification
Dimensions d75/DN65 – d110/DN100, 2 ½” – 4”
Valve body materials PVC-U, PP, PVDF
Gasket materials EPDM
Diaphragm EPDM-PTFE-coated
PN DN65 – DN80 max. 6 bar
DN100 max. 4 bar
Adjustment range DN65 – DN80 0.5 – 5 bar
DN100 1 – 3 bar
Spring assemblies Belleville spring
Connections Solvent cement spigot DIN/ISO
Fusion spigot DIN/ISO
Standards Pressure test according to ISO 9393
Leak-tightness test according to EN 12260

Pressure Reducing Valve | V82

Brand

Georg Fischer

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