Relief valves

Relief valves

Double-acting pressure compensating valve with body in HDPE and glass safety ball, ideal for floats with pneumatic system

Construction features
MATERIALE
HPDE con sfera in vetro
Relief valves

Double-acting pressure compensating valves with body in HDPE and glass safety ball, ideal for floats with pneumatic system, available as per the table in a range of sizes and flow rates.

TABLE

CodiceØ Filettaturahl/hPeso Kg
20130 1" 1/4 130 0,1
20135 1" 1/2 (Standard serbatoi F.lli Marchisio & C. S.p.A.) 130 0,1
20400 1" 1/4 400 0,2
20800 2" 800 0,3
20136 1" 1/4 x 1" 1/4 (Prolunga h. 55 mm) --- 0,2