Vacuum Relief Valve in USA

• Model Number : RVV14
• Series : 14-600

High flow vacuum relief valves feature one piece cast bronze bodies, Teflon coated discs and elastomer soft seating provide accurate and dependable operation. Ideal for use with high volume vacuum systems, bulk hauling tanks and trailers, powdered solidsbulk handling and pneumatic conveying equipment. more...

Billet Aluminum Construction Mounts in a #12 AN Threaded Hole O-Ring Sealed Screws Directly into the Suction port on Most Aftermarket Vacuum Pumps Easy to Adjust Design 100% Made in U.S.A. more...

Relief Valves are Proportional – Not “Pop” Type Safety Valves, Not Preset – Field Adjustable Knurled Adjustment Screw and Locked with Jam Nut Pressure Range: 0-27” Hg Set Pressure Tolerances: ± 3% of Set Pressure Temperature Range: -65°F to 250°F Construction: C360 Machined Brass Body, Stainless more...