Equipment Damage - Trane RTHC-SVN02C-EN Installation Manual

Table 2 Water Regulating Valve Installation Information
Valve Valve psig
Size Rating
6 200
8 200
6 300
8 300
NOTE: Bolting and Torquing recommendations are made without a warranty, and apply only to steel weld-neck or slip-on flanges. The use of lock
washers and/or lubrication with the bolting will affect stated torque values.
Figure 2 Bolt Torquing Sequence
1
12
8
4
10
6
4
CAUTION

Equipment Damage!

Do not manually crank the valve with power applied. Damage will occur to the
valve or the actuator.
Number of Bolts Thread Size
Required (inches)
8 3/4 - 10
8 3/4 - 10
12 3/4 - 10
12 7/8 - 9
5
9
3
7
11
2
Bolt Length
(inches)
2
2
2 1/2
2 3/4
1
5
8
3
4
7
6
2
Required Torque
(ft-lbs)
25-100
25-100
25-100
50-200
3
1
2
4
RTHC-SVN02C-EN