PN20 Solar Water Heater Pressure Reducing Valve with Timer – WRAS Certified

Product Overview

A high-performance PN20 Pressure Reducing Valve with Timer, specially designed for solar water heater systems. Constructed with high-quality bronze and brass components, this direct-acting valve ensures precise pressure control, long-term durability, and reliable operation in demanding environments. Fully WRAS approved, making it safe for use with potable water.

Key Features

• High-quality bronze body (CC491K) for superior strength and corrosion resistance

• Direct-acting type for stable and accurate pressure control

• WRAS approved – certified safe for potable water systems

• Integral stainless steel fine filter for protection against debris

• Timer function for controlled operation in solar water heater systems

• Provision for connecting pressure gauges

• Tapered BSP threads to BS EN 10226-2 (ISO-7) — NPT available on request

• Maximum inlet pressure: 20 bar

• Adjustable outlet pressure:

  • DN15–DN25: 1 to 4 bar

  • DN32–DN100: 1 to 5 bar

Pressure / Temperature Rating

• Pressure Rating: 20 Bar

• Temperature Range: -10°C to 100°C

• Hydrostatic Test Pressure:

  • Shell Test: 30 Bar

Material Specifications

Applications

• Solar water heater systems

• Hot and cold potable water systems

• Domestic, commercial, and industrial pressure control setups