- Alfa Laval relief valves prevent vacuum or pressure build up inside tanks and vessels
 - Optimized simple design
 - Reliable and easy to clean
 - Quick and easy to install
 
Description
PRESSURE VALVE 2- WAY - POLYETHYLENE MAX. FLOW 400HL/H G1½ A21
Technical details
Design
RV400AMaterial
PolyethyleneRelief function
Polyethylene BallFlow in hl/h
400Dimension g inch
1 1/2Range
Relief valveWeight - Net (Kg)
0.18 kg