Emergency Vent Valve-Spring Loaded Type (Model EVV-200)

About Emergency Vent Valve-Spring Loaded Type (Model EVV-200)

• Sizes 16", 20", AND 24"
• Pressure Settings 1 - 15 Psig
• Available In Carbon Steel, Stainless Steel, And Other Materials
• Unique Design - Spring-loaded Cover

Fluidyne Emergency Vent- Tupe Spring Loaded (Model EVV-200) is built of corrosion resistant materialslike Carbon Steel and Stainless Steel.It has aself-closing special TEFLON cushioned pallet with center stabilizing stem and peripheral guiding provides uniform seating and alignment. Superior performing NEOPRENE, VITON, TEFLON seating diaphragms are standard to minimize sticking caused by resinous vapors and atmospheric moisture. The guides support a spun weather-hood which covers and protects the entire valve structure. As added protection against the entry of foreign matter, a mesh screen encircles the valve under the weather-hood. Buna-N, VITON, and other seating diaphragms can be provided when required.It is designed with independently adjustable springs which load the cover and keep the valve tightly sealed until set pressure is reached