Dixon Sanitary TVSEC Stainless Steel Air & Vacuum Relief Tank Vent Valves are used to relieve pressure or vacuum from your tank during filling or evacuation. This Vacuum Relief Valve is a triple action unit that can relieve pressure as fluid rises, relieve vacuum as fluid drops, and is sealed during equalized pressure. A 304 stainless steel screen surrounds the entire vacuum and pressure flow area to protect against contamination. Comes standard with 2" thru 4" clamp connections but can be special ordered with other sanitary end connections, please inquire to find out more.
TVSEC Air & Vacuum Relief Valve Features:
- 1/2" NPT Connection for gas inlet (supplied w/ plug)
- Vacuum Break: 2" Water Column, 0.1 psi
- Pressure Relief: 22" Water Column, 0.8 psi
- Max Temperature/Pressure: 3 psi @ 70°F
- Max Flow Rate: 500 gpm
