LNK-K
LNK-K K06/0422
Page 5
6.1. Welding details for sleeves LZE
Welding in tanks and pipes:
1. Drill a hole with a diameter equivalent to outer diameter of the sleeve; max.
tol0,2 mm
2. Weld the sleeve at 4 points
3. Screw in the blind socket
4. Weld the sleeve segments crosswise between already welded 4 points.
4 sleeve segments for M12 and G 1/2”; 8 sleeve parts for G1”
Attention! In order to avoid deforming or red-hot turning of the
sleeve, pauses between individual sleeve segments should be
sufficient enough to allow cooling down of the sleeve.
Pay attention to the maximum allowable torque of 10 – 15 Nm (instrument
connection G1/2) when you screw in the sensor.
Please avoid screwing in and unscrewing the sensor from the sleeve, because
on high stress the sealing edge can distort and the process connection can get
leaky.
The sealing system is designed for CIP- and SIP-cleaning.
