HJ Lubricators has introduced SIP+, the next-generation upgrade of its patented Swirl Injection Principle (SIP) valve for two-stroke marine engines. The new design aims to reduce lube-oil consumption and minimize retrofit downtime for shipowners. The redesigned, dual-fuel-ready SIP+ valve eliminates the need for internal liner machining and top-cover removal. This reduces installation time by over […] The post HJ Lubricators launches SIP+ Valve to cut retrofit time appeared first on Container News .