The Type and Class of Clean Room if required, will be determind by the Production or Research Requirement inclusive of the piping material for the system.

UPVC Pipe of schedule 80 or 40 is used in less stringent situation. Stainless Steel or other pipe materials are used when UPVC is not suitable.

Careful design consideration is done to ensure that overall system static is managed and joints leakage is reduced to a minimum. Leakage consideration includes the proper selection of the valve that is designed for Vacuum duties.