Product Description
We specialize in supplying the complete ecosystem for exhaust gas management—from the heat-resistant valve spindles to the precision hydraulic actuators that control them. Whether you are maintaining a modern electronic ME/RT-flex engine or a classic MC/RTA workhorse, our components are engineered to ensure optimal gas flow and long-term structural integrity.
Technical Inventory & Component Support
Exhaust Valve Solutions for 2-Stroke Main Propulsion Engines
We support the entire valvetrain assembly for large crosshead engines, including both mechanical and hydraulic drive systems.
Available Components:
- Valvetrain: Exhaust Valve Spindles (Shafts), Valve Seats (Bottom Pieces), Valve Housings.
- Actuation & Control: Hydraulic Oil Cylinders, Air Cylinders, Piston Actuators, Roller Guides.
- Auxiliaries: High-Pressure Hydraulic Pipes, Gaskets, O-Rings, and Packing Kits.
Supported Engine Series:
- MAN B&W:
- Electronic Control (ME): G95ME-C to S30ME-C (Full G/S/ME-B series coverage).
- Mechanical (MC/MC-C): S90MC-C to S35MC-C, K98MC-C to K80MC-C.
- Legacy Models: L90MC to L35MC, L/K-GF(CA) series, and GBE/GB models.
- WARTSILA-SULZER:
- RT-flex (Common Rail): 96, 82, 68, 60C, 58T, 50, 48T.
- RTA Series: RTA84T-B, RTA68T-B, RTA96C, RTA84, RTA72U, RTA62, RTA52, RTA48.
- Legacy Models: RLA, RLB, RND/M, and RD series.
- MITSUBISHI (UEC):
- Series: UEC60LSII, UEC50LSII, UEC43LSII, UEC37LSII, LS, LA, HA, and H-series.
Why Source Exhaust Components from Sourcing Marine?
- Material Integrity: 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.
- Actuator Reliability: Our hydraulic and air cylinders are tested for response time and pressure retention, ensuring your engine timing remains within OEM parameters.
- Global Logistics: We maintain a strategic inventory of valve seats and spindles for the most common MAN S50/60MC and Wartsila RTA series to allow for immediate dispatch to your vessel’s next port of call.