Endress+Hauser PROMAG 33 - Mounting Promag a Sensor; Seals; Screw Tightening Torques (Mounting Set)

3.6 Mounting Promag A sensor
Various process connections are available for the Promag A sensor.
The process connections (adapters) are mounted in two ways:
A.
Coupling nut on a 1" threaded stub (mounting set)
• Internal thread
• External thread
• PVC adhesive coupling
• Hose connection
• Weld nipples
B.
Screw-in process connections (instead of threaded stub)
These process connections are mounted as standard in the factory before delivery.
• Flange joints
• Tri-Clamp
Seals / Screw tightening torques (Mounting set)
When fastening the process connections, the O-ring or the flat seal is pressed fully
into the seal groove in the threaded stub. The skirted nut thereby comes to a fixed
stop.
Length, Dimensions → see pages 99 ff.
Flange joints
(mounted when
delivered)
Tri-Clamp
(mounted when
delivered)
Can be ordered separately as mounting set:
Internal thread, external thread, PVC adhesive coupling,
hose connection, welded nipples
1" threaded stub (ISO 228)
DN 2...25
ba009y18
A
B
DN 2...25
Fig. 13
Process connections
Promag A
Promag 33 3 Mounting and Installation
Endress+Hauser 15