Key Features
- Reduces and stabilises inlet pressures — from mains water supplies or boosted water systems
- Designed for hot and cold services in houses or apartments — equalises the hot or cold water supplies
- Prevents excessive pressure at outlets — such as taps and showers
- Diaphragm shape — for accurate pressure regulation in downstream pressures
- Control stem housing reduces scale deposits from forming — the main issue with pressure reducing valves
- Easily removable cartridge and strainer screen — for cleaning and maintenance
- Operates with water temperatures up to 80°C — certified
- Provides high flow rates with low noise — for minimal disturbance
- Brass construction — durable and water-resistant
- 22mm diameter — for 22mm pipes
Guarantee
What's Included
- Altecnic 533H 22mm pressure reducing valve with compression ends - 533851H
This 22mm pressure reducing valve, fitted with compression ends, is ideal for domestic water systems where it helps to lower and maintain consistent inlet pressure from mains supplies or boosted systems. It protects outlets such as taps and showers from excessive pressure.
Diaphragm Design
The valve features a specially designed diaphragm that ensures precise pressure control in heating systems, automatically adjusting to fluctuations in downstream water pressure.
Control Stem Housing
Its plastic heating control stem housing helps minimise the build-up of limescale, a common cause of faults in pressure reducing valves.
Order Today
Add this heating control accessory to your basket today. It complies with key safety standards, including BS EN 1567 for operation with inlet water temperatures up to 80°C, and meets the requirements of BS EN ISO 228-1 and BS EN 1254-2 for added reassurance.
