Sun Hydraulics RDDA LAN Relief Pressure Valve

Designed for precise on/off or modulating duty, the RDDA-LAN valve from Sun Hydraulics is selected when system integrity, tight shutoff, and repeatable actuation are required.

This valve is applied in pneumatic actuation manifolds, dosing control in chemical injection, and bypass routing on pump stations, with chemical processing being a frequent deployment context.

Part number RDDA-LAN uses a letter-based series code common to Sun Hydraulics components, where the leading 'RD' characters classify this unit within the broader valve catalog. Specified by integrators throughout the EU, Sun Hydraulics valve products are built to deliver consistent output under continuous-duty conditions.

Detailed mechanical and electrical specifications for Sun Hydraulics RDDA-LAN can be obtained on request; contact Verkopershulp.nl for the most recent revision sheets.

Verkopershulp.nl supplies the RDDA-LAN as part of its Sun Hydraulics program, with quotation forms on every product page and same-week shipping for in-stock items.

Installation of the RDDA-LAN should follow Sun Hydraulics's recommended torque, alignment, and cleanliness practices to preserve rated performance across the service life.