Design as per : Mechanica, conformity PED 97/23/EC Thermal Relief Valves 2
 Types : Flanged type / screwed  type
 Testing : DPE, US, Radiographic examination, PMI, hydrostatic test
 Size : ½” - 2”, larger sizes on request
 Rating : Class 150 lbs - 600 lbs RF
 Material : Carbon steel (ASTM A105N / A350 LF2)
 Stainless steel (ASTM A182 F316L)
 Other materials on request
 Thermal Relief Valves 1