Packing adjustment monitoring systems use position indicators on live-loaded studs to detect loss of packing stress. Integrated with SCADA systems, they provide predictive maintenance alerts before leakage occurs, reducing unplanned shutdowns in continuous-duty LNG liquefaction trains and export terminals. https://globalsealstech.com/product-category/oil-gas-seals/api-6d-ball-valve-and-lng-seals/