Ametek Thermox 2000 ATEX Series User Manual page 34

Figure 3-5.
Customer flange
mounting.
3-10 | Thermox Series 2000 WDG-HPII / HPIIC - ATEX
Customer flange mounting
The sensor may also be mounted to a 3" 300# customer-supplied flange as
shown in Figure 3-5. In this case, you won't need to use the Thermox mount-
ing plate with the attached pipe nipple. Then mount the sensor to the
process as described in the "Mounting the Sensor to Process" section be-
low.
Avoid overtightening mounting bolts if using a raised face flange.
!
This will prevent damaging the backplate of the sensor.
CAUTION
SENSOR BOLTED TO MOUNTING FLANGE
SAMPLING PROBE
(INSIDE EXHAUST TUBE)
INSULATING SLEEVE
CUSTOMER'S 3"-300# FLANGE
(REDUCING FLANGE IF REQUIRED)
CONNECTED TO 2 1/2"MIN SCH 40
PIPE ATTACHED TO WALL BY CUSTOMER
SIDE VIEW
PROPER FLANGE ORIENTATION
GASKET (BY AMETEK)
EXHAUST TUBE
SINGLE STUD
AT "12 O'CLOCK"
POSITION
REQUIRES 1" (2.54cm) MIN
INSULATION AROUND EXPOSED
PORTION OF NIPPLE
PROCESS WALL
FILTER
LENGTH MINIMUM
NECESSITATED BY
INSTALLATION