Note on calculation order and product ordering:
Before an orifice plate is ordered, the calculation of the orifice pate must be completed with a calculation protocol.
The calculation protocol issued by the customer is then included in the order for the orifice plate as an attachment.
When ordering the "Primary differential pressure device calculation" service, a completed questionnaire must be enclosed.
This online questionnaire can be found in the PIA Life Cycle Portal at www.siemens.com/pia-portal.
All the data required for the calculation are requested menu-driven and can be verified by a check function.
If the data entered in the questionnaire are incomplete, an extra charge will be made for the additional clarification and calculations required.
