Relief Valve

Safety relief pressure valve.

Relief Valve 75 psi

  • 75 psi - 200 psi

Relief Valve 375 psi

  • 375 psi or 450 psi

General Features

  • Accurate cracking pressure
  • Temperature range: -100°F to +165°F -73°C to +74°C
  • Pressure settings: 75, 110, 125, 150, 200, 225, 250, 375, or 450 psi
  • Orifice size: 1"-1.25" diameter
  • Flow co-efficient (cv factor): 1.3 typ
  • Seat material: viton
Spec Sheets
Filename Size Type
ape_sp_relief_valve.pdf 319.6 KB PDF Download

General Pipeline Accessories

Brochure
Filename Size Type
ape_br_pipeline_brochure_lr.pdf 2.4 MB PDF Download

Medical Gas Pipeline

Medical Gas Design Guide for NFPA
Filename Size Type
ape_as_sp.pdf 734.6 KB PDF Download