Product Handbook 2026 - Volume 1

Flowmetering Flowmetering selection guide and UKAS accreditation 3

Local regulations may restrict the use of this product to below the conditions quoted. In the interests of development and improvement of the product, we reserve the right to change the specification without notice. © Copyright 2025

TI-F21-20 EMM Issue 3

UKAS Accredited Calibration Datasheet for Spirax Sarco Flowmeters

Spirax Sarco flowmeters are now available with UKAS Accreditation to ISO 17025. This is a special requirement that must be stated at the time of the order. To ensure that the customer’s requirements are fully understood, this datasheet must be completed with all the relevant data.

Selection of type of accredited calibration required: Flowmeter type (tick as appropriate): TVA ILVA Compact Stem ILVA Spiraflo

3.1 2

Gilflo

TFA

Other

Non-SPIRAX

DN25 DN32 DN40 DN50 DN80 DN100 DN150 DN200 DN250 DN300

TFA ILVA Compact stem ILVA Spiraflo Gilflo TVA Other Non-SPIRAX

Flowmeter size (tick as appropriate):

Standard (new flowmeter) Standard (recalibration) Custom Number of points Number of readings per point Points, as percentage of maximum water flow

Or user selected points

1 3 5 7

Type of calibration (tick as appropriate):

10 20 30 40 50 60 70 80 90 100

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