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Brass Automatic Differential Pressure Regulator DN20 Hydraulic Water Valve

SKU: 1601705668231Category: Valves

The brass automatic differential pressure regulator DN20 is designed for precise pressure balancing in water and hydraulic control systems.

  • Automatic Differential Pressure Regulator Valve Type
  • Self-Actuated / Mechanical Control Type
  • DN20 Size
$142.00
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Brass Automatic Differential Pressure Regulator DN20 Hydraulic Water Valve

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Product Overview

The brass automatic differential pressure regulator DN20 is designed for precise pressure balancing in water and hydraulic control systems. This valve automatically maintains a constant pressure differential, ensuring stable flow performance and improved system efficiency in dynamic operating conditions.

Constructed from durable brass, the regulator offers reliable corrosion resistance and long service life in water-based applications. Its compact DN20 design makes it ideal for integration into HVAC systems, plumbing networks, and industrial water control systems requiring consistent pressure regulation.

Technical Specifications

Specification Value
Valve Type Automatic Differential Pressure Regulator
Size DN20
Application Water / Hydraulic Control Systems
Control Type Self-Actuated / Mechanical
Body Material Brass
Connection Type Threaded
Pressure Range Model Dependent
Flow Capacity Model Dependent
Installation Inline
Condition New
Warranty 12 Months

Key Features

  • Automatically maintains stable pressure differential in water systems
  • Improves flow balance and system efficiency
  • Durable brass construction for corrosion resistance
  • Compact DN20 size for easy installation
  • Reduces system stress and pressure fluctuations
  • Reliable mechanical operation without external power

Typical Applications

  • HVAC water balancing systems
  • Plumbing and building services
  • Industrial water distribution
  • Heating and cooling circuits
  • Pump protection systems
  • Irrigation and water control systems

Shipping & Support

  • Fast dispatch - Australia & World wide shipping
  • Technical assistance available
  • 12-month warranty

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Questions about this part?

Our engineers can confirm fit before you order. Contact support.

How do I find the right part for my system?

Three options. Search by part number if you have the OEM code from Parker, Danfoss, Linde, Kawasaki, Kayaba or Grundfos — our search recognises both manufacturer codes and aftermarket cross-references. Browse by category if you know the component type (pumps, valves, cylinders, etc.). Or send a spec sheet to our engineering desk and we'll cross-reference against our 3,000+ SKU catalogue within one business day.

Can you help me size a pump or valve for my application?

Yes — sizing support is included with every order. Send us your operating pressure, flow rate, viscosity, drive speed and duty cycle, and our engineers will recommend a suitable component from our catalogue with full datasheets. We don't custom-build parts ourselves, but we can spec the right OEM component for almost any standard industrial application.

Can you cross-reference a discontinued part?

Yes — cross-referencing is one of the things we do most. Send us the original part number (even if the manufacturer has dropped it) and our engineering desk will identify a current equivalent or compatible alternative. Cross-reference lookups are free and typically come back within 4 business hours.