Datasheet PS4 PE Sampling Ball ValveEnglish 421 KB ver. 15.0
The volume retention of a PS4 PE Sampling Ball valve is 10 times smaller than a standard valve with clamp fitting and T piping. Example: the DN 25 volume retention is only 2ml. Constant tightness between pressurised pipe and sampling outlet ensures fully safe operation. Several sampling ball volume are available: 15, 30, 50 & 100cc.