Description

The 33628 Valve Kit (specifically the QV/DV NBR version) is a specialized repair kit from Cat Pumps. It is designed to service both the Quiet Valves (QV) and Discharge Valves (DV) in high-pressure plunger pumps. The “NBR” indicates that the O-rings and seals are made of Buna-N (Nitrile), which is the standard material for water-based applications.