Design and Installation for Centralized Gas Supply System in Lab

Gas path system is an important part in lab and gas supply for industry. It has to consider requirements on field environment and various gases during designing and installing lab gas path. Select proper pipe and gas valve in design to meet requirements on gas security and cleanness in lab. All gas pipe in the lab must be anti-melt, wearable, without pollution on its gas. Copper pipe without oil and stainless steel pipe are one of materials that usually adopted in lab.

Single bottle without switching mode, double bottle manual switching mode, double bottle semi-automatic switching mode, double automatic switching mode.

Steel bottle connection
Ball Valve: Straight ball valve 1/4〞3/8〞1/2〞, straight inner screw ball valve, straight exterior screw ball valve, three-way ball valve 1/4〞3/8〞
Needle Valve: Straight ball valve 1/4〞3/8〞1/2〞1/8〞, straight inner screw ball valve, straight exterior screw ball valve

Stainless Steel, copper, rubber

Stainless Steel: Grade: EP, BA, AP, MP
Specs: 1/4〞3/8〞1/2〞1/8〞3/4〞

(4) Gas pressure reducer

(10)Gas junction row

Suitable Gas: O2, fuel such as C3H8 C2H2 H2 non-fuel Ar He N2 CO2 Air high purity gas
Switching Mode: single side, double side manual switch, double side semiautomatic switch, double automatic switch mode
Gas junction row pipe and materials: brass, stainless steel 316L