MEDICAL GAS PIPELINE SHUT-OFF VALVES
Full bore ball valves to allow instant shut-off of main, risers or branch lines of a Pipeline system.
These are de-greased, pressure tested and blown clean. End fittings made of brass are provided to
facilitate joining with copper line pipes by brazing or soldering without damaging seal components
of valves
TECHNICAL FEATURES
| Conform to | ISO |
| Valve Housing | Nickel plated Brass |
| Ball | Chrome plated Brass |
| Stem | Nickel plated Brass |
| Working pressure | 30 bar (435 psi) |
| Temperature range | -20 °C to 130 °C [-4 °F to 266 °F] |
| Gases | O2 , N2 O, O2 /N2O (Entonox), Medical Air (AIR 4), Instrument Air (AIR 7), Vacuum, AGSS, Helium/Oxygen mixture (Heliox), Nitrogen, Triple mix gas (Tri-gas: CO , O & N O) and other gas mixtures classified as medical gases |
LOW PRESSURE VALVE
| Valve Thread Size(BSP) |
CopperPipe OD Size |
ValveThread Size (BSP) |
CopperPipe OD Size |
|---|---|---|---|
| 3/8″ | 12 mm | 1¼” | 35 mm |
| 1/2″ | 15 mm | 1½” | 42 mm |
| 3/4″ | 22 mm | 2″ | 54 mm |
| 1″ | 28 mm | 3″ | 76 mm |
END FITTING FOR VALVE
| Valve Thread Size(BSP) |
CopperPipe OD Size |
ValveThread Size (BSP) |
CopperPipe OD Size |
|---|---|---|---|
| 3/8″ | 12 mm | 1¼” | 35 mm |
| 1/2″ | 15 mm | 1½” | 42 mm |
| 3/4″ | 22 mm | 2″ | 54 mm |
| 1″ | 28 mm | 3″ | 76 mm |