SMC Networks PFM7 Series User Manual

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No.PF※※-OMJ0006-G
■Piping
For the metal piping attachments
Ensure that the metal piping attachments are tightened to the required torque (refer to the table below).
If the tightening torque is exceeded, the product can be broken. If the tightening torque is insufficient, the
fittings may become loose.
When connecting piping to the product, a spanner should be used on the metal piping attachment only.
Using a spanner on other parts may damage the product.
Avoid any sealing tape from entering inside the piping.
Ensure that there is no leakage from loose piping.
Nominal thread size
Required torque
Rc(NPT)1/8
7 to 9 Nm
Rc(NPT)1/4
12 to 14 Nm
Nominal thread size
Width across flats of
attachment
Rc(NPT)1/8
Rc(NPT)1/4
G1/8
17 mm
G1/4
21 mm
For one-touch fittings
Insert the tube until it bottoms out, to ensure it cannot be pulled out.
Insertion with excessive force can cause damage.
Ensure that there is no leakage after piping.
Use this product within the specified operating pressure and temperature ranges.
Proof pressure is 1.0 MPa.

SMC Networks PFM7 Series Specifications

General

Brand	SMC Networks
Model	PFM7 Series
Category	Switch
Language	English