- EASILY FIELD TESTED
Checking the valve prior to each loading could not be easier. Simply lift the Test Handle to verify that the valve is working and/or is not stuck. ERL’s exclusive set point test feature also allows you to verify set opening point at the valve on deck in less than one minute.
- VAPOR TIGHT SEAL
ERL’s resilient seal and Teflon™ seal shield are field proven to seal very well and provide extended service life.
- 100% STAINLESS STEEL CONSTRUCTION
All components are 300 series stainless steel except for the elastomer seal and
the seal shield for extended service life with little need for maintenance.
- CERTIFIED TO MEET OR EXCEED ALL USCG REQUIREMENTS
Every Superac Safety Relief Valve is 100% factory tested prior to shipment. The Superac 12” Round Marine Safety Relief Valve is certified to meet or exceed all USCG and ASTM F-1271 test requirements.