The MV-14HJ is a 1-PC wafer flange ball valve featuring a heating jacket and a fire-safe design. Its body and cap are manufactured through investment casting. It is designed with flanged ends conforming to EN1092-1 PN10~PN40, a face-to-face dimension according to EN558 Series 100, and an ISO 5211 mounting pad. The valve has a pressure rating of PN16/PN40 and operates within a working temperature range of -25°C to +180°C. Available materials include CF8M, CF8, CF3M, and WCB. This product is TÜV SÜD certified and complies with ISO 15848-1.