No-return valve for maintaining the system vacuum in the case of a power failure

Nominal size20 mm
Thread G1G3/4"-F
Nominal flow rate45 m³/h
Operating temperature-20 ... 100 °C
RSV 20 G3/4-IG
Attribute Value
D 41.50 mm
G1 G3/4"-F
G2 G3/4"-F
L 65 mm
SW1 33 mm
Attribute Value
Nominal size 20 mm
Nominal flow rate 45 m³/h
Nominal flow rate 749.70 l/min
Weight 0.27 kg
Product family RSV

Ordering information: RSV 20 G3/4-IG

Non-return valve RSV is delivered as a ready-to-connect product.