Medical Gas Check Valve with Extensions

Isolation Valves

The check valve is a three piece design, with a removable body for servicing without cutting or disassembling of lines.  Valves are provided with type-K copper extensions or connections on the pipeline. 

General Features

  • Cleaned for medical gas service
  • Individually packaged and capped
  • Available in sizes 1/2" to 4"
  • 3-piece design for ease of maintenance
  • Type-K copper extensions
  • Dual gauge port design
  • 100% Hydrostatic tested
  • Pressure rating up to 300 psig [2.068 kPa]
Spec Sheets
Filename Size Type
ape_sp_med_gas_chk_vlv_w_ext.pdf 484.4 KB PDF Download
Filename Size Type
ape_instal_maint_gas_check_valve_sept_13.pdf 537.8 KB PDF Download


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