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Shand & Jurs - Model 94250 -Spring Loaded Emergency Vent
The Shand & Jurs 94250 Spring Loaded Emergency Vent is an economical solution to emergency venting on higher pressure tanks where weight palletted systems are impractical. The springs provide a tighter, more economical seal for higher operating pressures. The constant force of the springs immediately reseat the pallet after the overpressure is relieved. This minimizes VOCs and odor emissions.
The 94250 is excellent protection against costly tank roof rupture repair. It is lightweight for easy installation and maintenance. Spring loading eliminates the need for heavy weights which permits the higher pressures and larger diameters. Over 75 years of proven design experience insures reliable, trouble free operation. U.S. made high quality corrosion resistant materials provide an extended service life.
- Spring Loaded Emergency Relief
- Tight Seal
- 1 to 15 PSI Settings
- Sizes 16", 20" and 24"
- Standard Aluminum, Carbon Steel or Stainless Steel options
- Pressure Setting Range:
- 1-15 PSIG
- Temperature Range:
- Body and Seal Options for Process Temperature
- Ranges of -70oF to 400oF
- Flanges:
- ANSI and API compatible.
- EN1092-1 and custom sizes available.
Materials of Construction
- Base:
- Aluminum, Cast Steel, 316 Stainless Steel
- Cover:
- Aluminum, Steel, 316 Stainless Steel
- Spring:
- Steel, (Stainless Steel optional)
- Seal:
- Buna, Viton, EPDM, Teflon