32
Reference Manual
00809-0100-4809, Rev DA
Section 2: Installation
September 2015
Installation
2. Place four
1
/4-in. (6-mm) tack welds at 90° increments. Check alignment of the
mounting both parallel and perpendicular to the axis of flow (see Figure 2-21). If
alignment of the mounting is within tolerances, finish weld per local codes. If alignment
is outside of specified tolerance, make adjustments prior to making the finish weld.
Figure 2-21. Alignment
A. Tack welds
3. Center the fitting for the opposite side support over the opposite side hole, gap
1
/16-in.
(1.5 mm) and place four
1
/4-in. (0.5 mm) tack welds at 90° increments. Insert the sensor
into the mounting hardware. Verify that the tip of the bar is centered in the opposite
side fitting and that the plug will fit around bar. If the sensor is centered in the fitting
and plug fits around the sensor, finish weld per local codes. If alignment of the sensor
does not allow enough clearance to insert the opposite side plug, make the necessary
adjustments prior to making the finish weld.
4. To avoid serious burns, allow the mounting hardware to cool before continuing.
3 44
A
1 3.0-in. 150# RF 4.63 (117.6)
3 3.0-in. 300# RF 5.00 (127.0)
6 3.0-in. 600# RF 5.38 (136.7)
N/9 4.0-in. 900# RF 8.19 (208.0)
F 4.0-in. 1500# RF 8.56 (217.4)
T 4.0-in. 2500# RF 11.19 (284.2)
R
1 3.0-in. 150# RTJ 4.81 (122.2)
3 3.0-in. 300# RTJ 5.25 (133.4)
6 3.0-in. 600# RTJ 5.44 (138.2)
N/9 4.0-in. 900# RTJ 8.25 (209.6)
F 4.0-in. 1500# RTJ 8.63 (219.2)
T 4.0-in. 2500# RTJ 11.38 (289.1)
D
1 DN80 PN16 RF 3.85 (97.8)
3 DN80 PN40 RF 4.16 (105.7)
6 DN80 PN100 RF 4.95 (125.7)
1. Tolerances for the ODF dimension above a 10-in. (254 mm) line size is ±0.060-in. (1,6 mm). Below 10-in. (254 mm) line size is
±0.030-in. (0,8 mm).
Table 2-6. 485 and 585 Flange Sizes and ODF per Sensor Size
485 Sensor
size
585 Sensor
size
Flange
type
Pressure
class
Flange size/
rating/type
ODF in.
(mm)
(1)
ODF
A
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