PIETRO FIORENTINI REVAL 182, Use And Maintenance Instructions

Page: 133 / 404

133
REV
AL 182
Use, maintenance and warning instructions
MEDIUM PRESSURE REGULATOR | MAINTENANCE AND FUNCTIONAL CHECKS | REV. 00
EN
REVAL 182 DN 1” + DB/182
Pos. Description Torque (Nm) Torque (ft - lb)
9 Nut M12 35 25
11 M12 piston guide 35 25
25 Screw M10X25 UNI 5739 30 22
27 Screw M10X20 UNI 5739 45 33
29 Screw M6X14 UNI 5931 10 7
30 Screw M6X12 UNI 5931 10 7
31 Screw M10X30 UNI 5739 45 33
86 Screw M10X35 UNI 5931 45 33
87 Nut M14 UNI 5587 115 84
99 Screw M5X10 UNI 5931 6 4
Tab. 9.98.
REVAL 182 DN 2” + DB/182
Pos. Description Torque (Nm) Torque (ft - lb)
9 Nut M12 35 25
11 M12 piston guide 35 25
25 Screw M10X25 UNI 5739 30 22
27 Screw M10X20 UNI 5739 45 33
29 Screw M6X14 UNI 5931 10 7
30 Screw M6X12 UNI 5931 10 7
31 Screw M12X35 UNI 5739 80 59
86 Screw M12X35 UNI 5931 80 59
87 Nut M16 UNI 5588 150 110
99 Screw M6X12 UNI 5931 10 7
Tab. 9.99.