High Pure Gas Handling System

We have performed the following high pure gas systems:

Satellite Propulsion System for ISRO, for Helium service at 275bar, using 6mm Titanium tubes, complete module performed in 100000 class clean room in LPSC, Bangalore, all the joints were tested for radiography and Helium leak detection.
We have Designed and Fabricated Nickel Alloy reactors for SABIC, Bangalore, for chemical analysis performed in the laboratories. Withstands up to a temperature of 6000 Celsius and tested under helium for a leak rate of 1x10-9 cc/second.

Detail Specifications

The quality of High Purity and Ultra High Purity Gases used in your applications are crucial and critical in your process, the ability to maintain the gas quality is dependent on the materials and the equipment used to construct the Gas Handling system.

SVE specializes in the Design, Manufacture and Installation of High Pure Gas Handling Systems and its related components for High Pure and Ultra High Pure grade gases.

We use tubes and fittings varying from grade SS316L, Nickel Alloys to Haste Alloys, also Titanium Tubes for manufacturing of these systems.
In High Pure Pressure Reducing Systems, we use High Pure Grade Regulators and Fittings of the similar grade.
Tube welding is done by orbital welding using Argon gas of 5.8N grade as backing gas.
Fabrication using materials with finishing varying from annealed, oxygen cleaned to 15ra electro polished, clean room packed fittings.
Manpower trained and certified by Swagelok.
Orbital welder certified by TUV.
All our equipment certified for clean room jobs.
We provide weld logs for orbital weld joint to clients.
System will be helium leak tested at 1x10-9 cc/second.
Radiography testing will be done.
Pressure holding test will be done at 1.1 times of working pressure with helium gas.
Pipeline will be tested for traces of O2 and H2O.