6. Product selection and order information
6.1 Product selection
The product part number is composed of the product model number and suffixes indicating the full-
scale flow rate, as well as the other parameters. Refer to the following for details.
MF57 - - - -
Table 6.1: Units conversion table
Model DN (mm)
Connection
Maximum full-scale flow rate
SLPM SCFH NCMH
MF5706
6.0 BSPP 1/4” or NPT 1/4” 20 40 1.2
MF5708
8.0 BSPP 3/8” or NPT 3/8” 100 200 6
MF5712
12.0 BSPP 1/2” or NPT 1/2” 250 500 15
6.2 Order contact and customer support
The sales offices and the sales distributors/representatives are listed at the end of this document. For
small quantities, the order can be placed either through the Siargo website: www.siargo.com or the
sales office. For large quantities, please contact the sales office, distributors, or sales representatives.
Siargo is making every effort to ensure the quality of the products. In case of questions and/or
product supports, please contact the customer service listed at the end of the document.
2
other gases, please contact the manufacturer.
Maximum full scale flow rate (for
to the table below). If the unit is not SLPM, the
unit needs to be specified here.
DN (pipe inner diameter: 06, 08