Technical data and exploded views
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optek-sensors AS56, Version 04.2010_1.2US, 15.04.2010
www.optek.com
4.7 Accessories sealing flange AS25
The sealing flange is of the same contour as the sensor and may be used to
close the port for maintenance activities.
The sealing flange is designed for the straight AS25-G60 weld-in port and the
15° AS25-S60 weld-in port and may as well be used for other and shorter weld-
in ports as the second groove for the O-Ring is located 30 mm (1.18 '') higher.
Both grooves are designed for O-Rings
∅ 18.64 x 3.53 mm. The swivel nut is
designed for short threads G1-
1
/
4
'' ISO 228/1.
Fig. 9 Sealing flange AS25
58.8mm [2.31"]
28.8mm [1.13"]
64mm [2.52"]
Ø25mm [0.98"]
19mm [0.75"]
57mm [2.24"]