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INSTALLATION
3
Figure 3-14: How to attach the purging system adaptor to the device
Equipment needed:
• Device
• Purging system adaptor (accessory)
• ISO 228-1 (G) connection:
ISO 228-1 (G) connection: Gasket (not supplied)
ISO 228-1 (G) connection:
ISO 228-1 (G) connection:
• NPT connection:
NPT connection: PTFE threaded seal tape (not supplied)
NPT connection:
NPT connection:
• G 1
G 1
G 1
G 1½ or 1
or 1½ NPT connection:
or 1
or 1
supplied)
• G 3 or 3 NPT connection:
G 3 or 3 NPT connection: 65 mm open-end wrench and 105 mm open-end wrench (not
G 3 or 3 NPT connection:
G 3 or 3 NPT connection:
supplied)
WARNING!
Do not tighten the process connection and purging system adaptor to a torque more than
40 N
·
m / 29.5 lbf
• 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. Put the device carefully on the
orientation system.
• 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. Put the device carefully on the orientation system.
• G 1
G 1½ or 1
or 1½ NPT connection:
G 1
G 1
or 1
or 1
system adaptor. Tighten the connection to the correct torque (not more than 40 N·m /
29.5 lbf·ft) with a 50 mm (G 1½ / 1½ NPT) and a 65 mm (G 3 / 3 NPT) open-end wrench.
• G 3 or 3 NPT connection:
G 3 or 3 NPT connection: Turn the threaded connection to attach the device to the purging
G 3 or 3 NPT connection:
G 3 or 3 NPT connection:
system adaptor. Tighten the connection to the correct torque (not more than 40 N·m /
29.5 lbf·ft) with a 65 mm (G 1½ / 1½ NPT) and a 105 mm (G 3 / 3 NPT) open-end wrench.
i
End of the procedure.
INFORMATION!
If it is necessary to send an order for the purging system adaptor, refer to Accessories: process
connection kits on page 158
34
NPT connection: 50 mm open-end wrench and 65 mm open-end wrench (not
NPT connection:
NPT connection:
·
ft. If the connection is too tight, this will damage the thread.
NPT connection: Turn the threaded connection to attach the device to the purging
NPT connection:
NPT connection:
.
www.drexelbrook.com
DR6500
DR6500-PM-English-Issue 1
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