Fisher Relief Backpressure 289 or Valves Regulator

Part number 289 uses a numbered production series common to Fisher components, where the leading '28' characters classify this unit within the broader regulator catalog. Specified by integrators throughout the EU, Fisher regulator products are built to deliver consistent output under continuous-duty conditions.

The Fisher 289 is a regulator engineered for reliable flow control in industrial fluid and gas systems, combining predictable response characteristics with a service life matched to continuous-duty installations.

This regulator is applied in fluid isolation on process skids, dosing control in chemical injection, and cooling-water distribution, with bulk handling being a frequent deployment context.

Detailed mechanical and electrical specifications for Fisher 289 can be obtained on request; contact Verkopershulp.nl for the most recent revision sheets.

Fisher 289 is sourced and shipped by Verkopershulp.nl to industrial buyers across the EU, with a 14-day return policy on standard parts.

Installation of the 289 should follow Fisher's recommended torque, alignment, and cleanliness practices to preserve rated performance across the service life.