Central Medical Gas Pipeline Systems

A) Manifold Shall Consist of Two High-pressure Header Bar Assemblies to Facilitate Connection of Primary and Secondary Cylinder Supplies. Each Header Bar Shall Be Provided with ------ Numbers( as per Hospital Requirement) of Cylinder Pigtail Connections to Suit Cylinder Valves as per is 3224 Incorporating a Check Valve At the Header Connection. Manifold Should Be Suitable to Withstand a Pressure of 150 Kg/cm2, Along with High Pressure Copper Annealed Tail Pipes with End Brass Adapter Suitable for Cylinders and Manifold. the High-pressure Header Bar Shall Be Designed in such a Manner that It Can Be Extended to Facilitate Additional Cylinder Connections. Each Header Bar Assembly Shall Be Provided with a High-pressure Shut-off Valve. Top Frame Comprising of High Pressure Copper Pipes of Size 1/2” I.d. X 15swg with High Pressure Brass Fittings Made of High Tensile Brass and Connections Through Non- Return Valves ; High Pressure Copper Tail Pipes, Made of High Pressure Copper Pipe of Size 1/4” I.d. X 15 Swg.
b) the Manifold Should Be So Designed that It Shall Suit Easy Cylinder Changing and Positioning.
c) the Middle and Bottom Frame to Be Provided to Fit Both Round and Flat Bottom Cylinders Safely.