Sun Hydraulics Direct Relief RDDALAN Acting Valve

Sun Hydraulics supplies the RDDALAN as part of its industrial valve portfolio; the unit is specified where sealing class, flow coefficient, and pressure rating must match the surrounding process envelope.

The 'RD' prefix on RDDALAN denotes an alpha series prefix adopted by Sun Hydraulics to group related valve variants by size, rating, or connection style. Sun Hydraulics is recognized across European industry for engineering valve components that combine durability with predictable field performance.

Typical applications for the RDDALAN include dosing control in chemical injection, pneumatic actuation manifolds, and modulating duty on HVAC branches within marine operations systems.

For exact dimensions, tolerances, and ratings of the RDDALAN, confirm specifications directly with the Sun Hydraulics technical team or request a datasheet through Verkopershulp.nl.

Through Verkopershulp.nl, the RDDALAN is available alongside the wider Sun Hydraulics valve catalog, with consolidated shipping for multi-item orders.

Commissioning the Sun Hydraulics RDDALAN benefits from standard industrial practice around media compatibility, thermal soak-in, and periodic inspection intervals.