{"id":1366,"date":"2026-03-27T08:37:41","date_gmt":"2026-03-27T08:37:41","guid":{"rendered":"https:\/\/sourcingmarine.com\/?post_type=product&p=1192"},"modified":"2026-03-27T08:37:41","modified_gmt":"2026-03-27T08:37:41","slug":"marine-exhaust-valves-valve-gear","status":"publish","type":"product","link":"https:\/\/www.zhutiduoduo.com\/demo\/waimao2\/product\/marine-exhaust-valves-valve-gear\/","title":{"rendered":"Marine Exhaust Valves & Valve Gear"},"content":{"rendered":"\n

Product Description<\/h2>\n\n\n\n

We specialize in supplying the complete ecosystem for exhaust gas management\u2014from the heat-resistant valve spindles<\/strong> to the precision hydraulic actuators<\/strong> that control them. Whether you are maintaining a modern electronic ME\/RT-flex<\/strong> engine or a classic MC\/RTA<\/strong> workhorse, our components are engineered to ensure optimal gas flow and long-term structural integrity.<\/p>\n\n\n\n

Technical Inventory & Component Support<\/strong><\/h2>\n\n\n\n

Exhaust Valve Solutions for 2-Stroke Main Propulsion Engines<\/strong><\/h3>\n\n\n\n

We support the entire valvetrain assembly for large crosshead engines, including both mechanical and hydraulic drive systems.<\/p>\n\n\n\n

Available Components:<\/strong><\/p>\n\n\n\n

    \n
  • Valvetrain:<\/strong> Exhaust Valve Spindles (Shafts), Valve Seats (Bottom Pieces), Valve Housings.<\/li>\n\n\n\n
  • Actuation & Control:<\/strong> Hydraulic Oil Cylinders, Air Cylinders, Piston Actuators, Roller Guides.<\/li>\n\n\n\n
  • Auxiliaries:<\/strong> High-Pressure Hydraulic Pipes, Gaskets, O-Rings, and Packing Kits.<\/li>\n<\/ul>\n\n\n\n

    Supported Engine Series:<\/strong><\/h4>\n\n\n\n
      \n
    • MAN B&W:<\/strong>\n
        \n
      • Electronic Control (ME):<\/strong> G95ME-C to S30ME-C (Full G\/S\/ME-B series coverage).<\/li>\n\n\n\n
      • Mechanical (MC\/MC-C):<\/strong> S90MC-C to S35MC-C, K98MC-C to K80MC-C.<\/li>\n\n\n\n
      • Legacy Models:<\/strong> L90MC to L35MC, L\/K-GF(CA) series, and GBE\/GB models.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
      • WARTSILA-SULZER:<\/strong>\n
          \n
        • RT-flex (Common Rail):<\/strong> 96, 82, 68, 60C, 58T, 50, 48T.<\/li>\n\n\n\n
        • RTA Series:<\/strong> RTA84T-B, RTA68T-B, RTA96C, RTA84, RTA72U, RTA62, RTA52, RTA48.<\/li>\n\n\n\n
        • Legacy Models:<\/strong> RLA, RLB, RND\/M, and RD series.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
        • MITSUBISHI (UEC):<\/strong>\n
            \n
          • Series:<\/strong> UEC60LSII, UEC50LSII, UEC43LSII, UEC37LSII, LS, LA, HA, and H-series.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n

            Why Source Exhaust Components from Sourcing Marine?<\/strong><\/h2>\n\n\n\n
              \n
            1. Material Integrity:<\/strong> Our valve spindles are sourced from leading foundries specializing in high-alloy steels, ensuring they resist the warping and “tuliping” common in lower-grade alternatives.<\/li>\n\n\n\n
            2. Actuator Reliability:<\/strong> Our hydraulic and air cylinders are tested for response time and pressure retention, ensuring your engine timing remains within OEM parameters.<\/li>\n\n\n\n
            3. Global Logistics:<\/strong> We maintain a strategic inventory of valve seats and spindles for the most common MAN S50\/60MC<\/strong> and Wartsila RTA<\/strong> series to allow for immediate dispatch to your vessel\u2019s next port of call.<\/li>\n<\/ol>\n","protected":false},"featured_media":1262,"template":"","product-category":[6],"product-tag":[],"class_list":["post-1366","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-diesel-engine-parts"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.zhutiduoduo.com\/demo\/waimao2\/wp-json\/wp\/v2\/product\/1366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhutiduoduo.com\/demo\/waimao2\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.zhutiduoduo.com\/demo\/waimao2\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zhutiduoduo.com\/demo\/waimao2\/wp-json\/wp\/v2\/media\/1262"}],"wp:attachment":[{"href":"https:\/\/www.zhutiduoduo.com\/demo\/waimao2\/wp-json\/wp\/v2\/media?parent=1366"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.zhutiduoduo.com\/demo\/waimao2\/wp-json\/wp\/v2\/product-category?post=1366"},{"taxonomy":"product-tag","embeddable":true,"href":"https:\/\/www.zhutiduoduo.com\/demo\/waimao2\/wp-json\/wp\/v2\/product-tag?post=1366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}