P/V/15: VENT VALVE FOR RESERVOIRS TILL 150 HL. D.15 1 ¼”
P/V/30N: VENT VALVE DOUBLE EFFECT FOR RESERVOIRS TILL 500 HL. D.30 1 ¼” 1 ½”
P/V/50: VENT VALVES FOR RESERVOIRS HILL 1.000 HL D.50 CONNECTION 2”M
L/VSDN50:VENT VALVE DOUBLE EFFECT FOR RESERVOIRS SENSIBILITY 0,002
BAR IN PRESSURE 0,005 BAR IN VACUUM CAPACITY 100.000 L/H WITH . CONNECTION
DN 50 DIN 11.851
F/VSDN50-80: VENT VALVE DOUBLE EFFECT IN STAINLESS STEEL 304-316 FOR
RESERVOIRS TILL 400- 600HL CONNECTION DN.50-80 DIN 11.851