Pressure always under control. Scheda prodotto Eurobrass 143 CR FF ENG WEB PRESSURE REDUCING VALVE FOR WATER EUROBRASS143 CR PN25 Direct acting pressure reducing valve piston operating with pressure compensation system Main body and components made in brass alloy in conformity to UBA PN 25 – Max inlet pressure 25 bar Outlet pressure range 1 – 6 bar Factory setting 3 bar Maximum working temperature: 80° C Stainless steel seat Stainless steel bar (sizes higher than 1”) NBR rubber parts Designed for use with water and air Pressure gauge connections ¼” Threaded FF ISO 228 Available sizes: from 1/2” (DN15) to 4” (DN100) External sand blasted brass RUBINETTERIA MALGORANI PIETRO SRL - Via per Invorio 24 - 28010 COLAZZA - NO - ITALY Tel. +39 0322 218129 fax +39 0322 21

Pressure always under control. INSTALLATION GUIDELINES The pressure reducers EUROBRASS 143 don’t get the effects, in their functioning, of gravity force; therefore they can be installed in the plant in any position: Pressure reducing valves can be damaged by dirty water; therefore we advise to install a self-cleaning filter upstream before the pressure reducer, in order to protect the valve and any other mechanism (thermostatic mixers, taps, etc.). When there is a device which produce or store hot water or pipes are exposed to sudden changes in temperature, an increase of outlet pressure may...