Dear K. Wirote
Please review the attached of J-Tec PM program and spare part requirement but keystone valve that you need to compare with consignment contract of Enfourtech, after I checked
the model of on-off valve which use for this unit it difference type with original on-off valve that we keep in our stock. (J-Tec model = Optiseal F14 (mean on-off valve complete set, consist of
actuator, valve body and terminal box) Enfourtech ‘s consignment keep only stock model F16-112).