The CL pump valve (photo) for reciprocating pumps combines the two key factors for cutting operating costs in one valve: optimum performance and efficient service. The CL pump valve has an optimized design and a combination of proven materials. They can be incorporated into any reciprocating pump and are suitable for use with any aqueous solution. The valve features heavy duty, non-metallic sealing elements, springs that do not come in contact with the medium being handled, and optimized flow control. — Hoerbiger Kompressortechnik Holding GmbH, Vienna, Austria