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INSTALLATION
3
3.8 Orientation system (accessory)
3.8.1 How to attach the orientation system to the device
If it is necessary to tilt the antenna at the product with angle more than 2° from the vertical axis,
attach an orientation system to the device. This part is available as an accessory for devices with
threaded connections. The orientation system has a low pressure flange to attach the device to
silo.
WARNING!
If the orientation system is attached to the device, do not pressurize the silo. Use only at
atmospheric pressure.
Figure 3-12: How to attach the orientation system to the device
Equipment needed:
• Device
• Orientation system (accessory)
• ISO 228-1 (G) connection:
ISO 228-1 (G) connection:
ISO 228-1 (G) connection: Gasket (not supplied)
ISO 228-1 (G) connection:
• NPT connection:
NPT connection:
NPT connection:
NPT connection: PTFE threaded seal tape (not supplied)
• G 1
G 1½ or 1
or 1½ NPT connection:
G 1
G 1
or 1
or 1
• G 3 or 3 NPT connection:
G 3 or 3 NPT connection: 65 mm open-end wrench (not supplied)
G 3 or 3 NPT connection:
G 3 or 3 NPT connection:
WARNING!
Do not tighten the process connection to a torque more than 40 N
connection is too tight, this will damage the thread.
• ISO 228-1 (G) connection:
ISO 228-1 (G) connection: Make sure that you use the applicable gasket for the connection
ISO 228-1 (G) connection:
ISO 228-1 (G) connection:
dimensions and the process. Align the gasket correctly.
• NPT connection:
NPT connection: Wind the thread seal tape around the process connection of the device in
NPT connection:
NPT connection:
agreement with good engineering practice.
32
NPT connection: 50 mm open-end wrench (not supplied)
NPT connection:
NPT connection:
www.drexelbrook.com
·
m / 29.5 lbf
·
ft. If the
DR6500-PM-English-Issue 1
DR6500
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