
DH CONTROLS · BUSAN, KOREA
PRECISION CONTROL FOR CLEANER SEAS
High-temperature butterfly valves and valve units for the operating demands of cleaner marine engines
CORE PRODUCTS
Butterfly valves engineered for high-temperature service
Valve type and actuation are selected for the high-temperature duties of SCR and EGR exhaust lines. Each product page presents temperature, pressure and size specifications.
Explore exhaust products ↗SCR · EGR
Specifications by product
Compare valve types, temperature ranges and sizes for your SCR or EGR application.

Low-pressure SCR Valve
Pneumatic damper for low-pressure SCR exhaust-gas routing, sealing and throttling positions
↗02
HP SCR Valve
Pneumatic butterfly valve for high-pressure SCR exhaust-gas control positions
↗03
EGR Valve
Standard and acid-resistant butterfly valve options for exhaust-gas recirculation arrangements
↗SOLUTIONS
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DH CONTROLS