FLENDER ARPEX ARS-6 - C, D and F Flange Screw Connection; Fitting

26
ARPEX 8704 en
Operating instructions 01/2019
6.9 "C", "D" and "F" flange screw connection
"C", "D" and "F" flanges are delivered readyassembled as an individual part or with a spacer, as agreed.
6.9.1 Fitting
• Before fitting the coupling parts must be carefully cleaned with a suitable cleaning agent.
Observe the manufacturer’s instructions for handling the solvent.
• The "recess" (centering pin, Fig. 18) or fitting bores (Fig. 19) and the contact face of the "C", "D" and
"F" flange must be inspected for any damage and, if necessary, reworked.
• The connection of the "recess" or closefitting bolt must be joined accurately and carefully.
• The connecting bolts must be tightened crosswise and evenly with the specified tightening torque
(see table 5).
• Care must be taken that the "recess" connection is straight.
Failure to observe these instructions may result in impairing the proper function of the
coupling.
5
1
2
6
3
4
7
Fig. 18: "C" and "F" flange screw connection (example ARS)
1"C" flange
2"F" flange
3 Connection provided by the customer
4 "Recess" connection
5 Hexagon bolt to ISO 4017 - 8.8
6 Connection provided by the customer
7 Hexagon bolt to ISO 4017 - 8.8