Varec

Flame Arresters & Pressure Vacuum Relief Valves and Vents

Varec Pressure Vacuum Relief Valves and Flame Arresters are designed to protect atmospheric and low pressure liquid storage tanks from excessive vacuum and flame propogation.

Varec valves are ideally suited for industrial applications, including Power, Paper & Pulp, Petro Chemical/Tank Farms, Chemical and Pharmaceutical, and other Process Industries. Pressure Relief Valve and Vent Sizing & Selection software is the latest innovation in pressure relief sizing software to meet demands for a simple and integrated solution. Click here to learn more about sizing relief valves Pressure Relief Valve - Vent Sizing and Selection Software

Varec 7100B PRV	Varec Weight Loaded Pressure Relief Vent Model 7100, 7101B Pressure Relief Valve for protection of low pressure storage tanks Aluminum, Steel, Stainless Steel, or Ductile Iron construction Flanged end connection 150 LB Sizes: 2"-12" Pressure settings to 2 PSIG Varec 7100B series Pressure relief Valve Vent Specification
Varec 2010B Pressure & Vacuum Relief Valve	Varec Weight Loaded Pressure and Vacuum Relief Valves Model 2010B, 2020B Pressure and Vacuum Relief Valve for protection of low pressure storage tanks and minimizing emissions. Aluminum, Steel, Stainless Steel, or Ductile Iron construction Flanged end connection 150 LB Sizes: 2"-12" Pressure settings to 2 PSIG Varec 7100B series Pressure relief Valve Vent Specification
Varec 2020B Pressure and Vacuum Relief Valve	Varec Weight Loaded Pressure and Vacuum Relief Valves Model 2020B Pressure and Vacuum Relief Valve for protection of low pressure storage tanks and minimizing emissions Aluminum, Steel, Stainless Steel, or Ductile Iron construction Flanged end connection 150 LB Side outlet flange connection for vapor recovery Sizes: 2"-12" Pressure settings to 2 PSIG
Varec 221 Emergency Pressure Relief Manway Cover	Varec Emergency Pressure Relief Manway Covers Model 221P/221PV Emergency Pressure Relief Manway Cover for emergency venting of low pressure storage tanks and vessels Aluminum, Steel or Stainless Steel construction Flanged end connection with hinged cover Available with integral vacuum relief valve (Fig 221PV) Sizes: 18"-24" Varec 221 Series Specifications
Varec 5000 Vertical Flame Arrester	Varec Flame Arrester Model 5000,5010 The 5000 and 5010 Series, Group “D”, end-of-line flame arresters are used in gas piping systems, petroleum storage tank roofs and digester covers to prevent the propagation of a flame into the system. Aluminum, Steel or Stainless Steel construction Flanged ends 150 LB Sizes: 2"-12" Varec 5000 and 5010 Flame Arrester Specifications
Varec 5010 Horizontal Flame Arrester	Varec Flame Arrester Model 5000, 5820B The 5000 and 5010 Series, Group “D”, end-of-line flame arresters are used in gas piping systems, petroleum storage tank roofs and digester covers to prevent the propagation of a flame into the system. Aluminum, Steel or Stainless Steel construction Flanged ends 150 LB Sizes: 2"-12" Brochure - specs & dimensions (PDF
Varec 5400A End-of-line Flame Arrester	Varec Flame Arrester Model 5400A End-of-line Flame Arrester for prevention of flame propogation in storage vessels Aluminum, Steel, Stainless Steel or Ductile Iron construction Flanged ends 150 LB Sizes: 2"-12" Varec 5400a Flame Arrester Specifications