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Idiomas disponibles
Idiomas disponibles
5.4
Welding / soldering
Welding / soldering of the valves and any heat treatment that may be required are the responsibility of the
contracting construction company or operating company.
Before welding / soldering
After welding / soldering
Operating instructions
4 screws
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Loosen the bolts
Direction of rotation: counter
clockwise
Remove the bolts
Remove side parts
Weld on / solder in the side parts
Position the body between the side
parts
Do not damage the seal
Tighten the bolts
Cross tighten the bolts to the
specified torque
Direction of rotation: clockwise
Assembly sequence for the bolts
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