3 Installation
Study the instructions carefully and pay special attention to the warnings!
The valve has ends for welding as standard.
Weld carefully/aim at stressless welding to avoid deformation on sealing areas.
Check the valve for smooth operation after welding.
Step 4
Warning!
Make sure to turn the valve body correctly - conical seat
downwards before welding.
NOTE!
Always weld the valve body into the pipeline, so that the seal ring
(76) can be replaced.
Step 5
Assemble the valve in accordance with 5.5 Assembly of valve after welding.
Pay special attention to the warnings and clamp torque (see 5.5 Assembly of valve).
Step 6
Pre-use check:
1. Supply compressed air to AC1, AC2 and AC3 one by one.
2. Operate the valve several times to ensure that it runs smoothly.
Pay special attention to the warnings!
Operate!
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