5. F.R.L module combination
When connecting to a modular F.R.L. combinations (AC20 to AC60), select one of
the spacers from accessories. (Refer to page 23 for details.) However, modular
combination with AC40-06 is not available.
Forthermore, connect this product to the outlet side of the F.R.L. combination.
Tighten the 2 holding screws on the spacer with bracket or spacer evently. Tighten them
to the recommended tightening torque. Insufficient tightening torque may result in
loosening or sealing failure. Excessive tightening torque may damage the thread, etc.
6. Lockout type handle operating load and moment control
Please do not apply excessive load to the handle when operating the valve switching,
when using this product (lockout type) by connected to the outlet side of the F.R.L.
combination. Application of excessive moment force to the spacer may cause air
leakage. Please consider using one more spacer with bracket on the outlet side of this
product, if necessary.
-7-
Space with bracket
Piping adapter
Assembly Example
Recommended Torque Unit: N・m
Applicable
model
AC20□ AC30□ AC40□
AC50□
AC60□
Spacer with
Bracket part no.
Y200-T-D Y300-T-D Y400-T-D Y600-T-D
Spacer part no.
Y200-D Y300-D Y400-D Y600-D
Torque
0.36
±0.036
1.2
±0.05
1.2
±0.05
2.0
±0.1