Differential Pressure Sustaining Valves

Hydraulic Control

Product Description

PRO-DPSV Differential pressure regulating control valve is a type of valve used to regulate pressure in a flow system. Its purpose is to maintain the pressure difference (differential pressure) between a specific point (between the inlet and outlet) at a set value. This optimizes the performance of the system and extends the lifespan of the equipment.

General Features

  • Body material ductile iron (EN GJS 400-15)
  • It is used to regulate pressure in flow Systems
  • Maintains a constant pressure difference between inlet and outlet.
  • A control mechanism is used to regulate the pressure difference.
  • Operates with network or line pressure without requiring extra energy
  • Not affected by changes in pressure and flow in the system
  • The diaphragm design in the valve ensures low pressure loss and smooth flow
  • The valve can be controlled to open and close automatically or manually
  • It automatically detects changes in system pressure, reducing them to increase stability in the system
  • It optimizes system performance and extends the equipment's lifespan
  • Operating temperature for Water: -10ºC to +80ºC
  • Body coated with electrostatic epoxy powder paint (polyester optional)
  • Hydraulic connection made of Nylon (Copper or Stainless Steel optional)
  • Compact design ensures easy installation and use
  • Provides long-lasting and reliable performance thanks to its durable body
  • 10 years spare parts - service provision and 2 years warranty

Application Areas

  • Water and Wastewater Treatment Systems
  • Heating, Ventilation, and Air Conditioning (HVAC) Systems
  • Hydraulic and Pneumatic Systems
  • Industrial Process Control
  • Power Generation Facilities
  • Food and Beverage Industry
  • Chemical Industry
  • Various Industrial and Commercial Application

Technical Specifications

Design Standard

TS EN 1074-5

Flange Dimensions

TS EN 1092-2 (PN16)

Face to Face Dimensions

TS EN 558-1

Tests

TS EN12266-1