Description
Replacement 17-7 stainless-steel spring for Conrader brass-body hard-seat safety relief valves used on compressed-air, gas and elevated-temperature pressure-vessel service — dimensioned to the 1/4" hard-seat valve body and supplied unset for shop-bench adjustment. Custom pressure set-points can be supplied to order; the assembled valve can be recertified and supplied with a batch certificate by the Ultramax Systems team. Held in Australian stock as an unset service-replacement spring, with recertification of the assembled valve supported by the Ultramax Systems team.
Features
- Suited to elevated-temperature service via the matching hard-seat valve body
- Stocked in Australia for fast turnaround on shop-bench work
- Supplied unset for technician set-pressure adjustment on the test bench
- 17-7 stainless-steel spring construction for consistent set-pressure over service life
- Service-replacement part used during recertification of Conrader SRH hard-seat valves
Applications
- Servicing and recertification of safety relief valves
- Maintenance of compressor and pneumatic system relief valves
- General industrial and workshop valve servicing
- Replacement spring for safety relief valves on compressed-air receivers and pressure vessels
- Re-rating a safety relief valve to a different set pressure
