Product Description
Piston Type Pressure Reducing Valve
HYDRAULIC FEATURES
- Models suitable to reduce pressures (25 bar).
- Particularly suitable for domestic use in single flats or in one-family houses.
TECHNICAL FEATURES
- Max inlet working pressure: 25 bar
- Setting: min.1 max 5, 5 bar
- Variation % of the setting changing the inlet pressure: ± 10%
- Max temperature (water): 80o
- Pre-setting Threading: 3 bar
- Pipeline connection: UNI ISO 228/1
- Manometer connection: ISO 7/1
- Tests following EN 1567
CONSTRUCTION
- Sizes 1/2" - 1" in brass UNI EN 12165 - CW617N
- Sizes 1"1/4 - 2" in brass UNI EN 1982 - CC753S
- Other particulars made of brass UNI EN 12164 - CW614N
- Gaskets made of NBR rubber
- Stainless steel seat AISI 303
- Piston made of acetylic resin