4
4
2
6
1
5
Installation
The instruction manual is part of the delivery.
Study the instructions carefully.
The items refer to the drawings and the parts list on
pages 22-29.
The valve is supplied as separate parts as standard
(for welding).
The valve is assembled before delivery, if it is
supplied with fittings.
NOTE!
We cannot be held responsible for incorrect
unpacking.
3
Remove possible packing materials from the
valve/valve parts.
Check the delivery:
1. Complete valve, stop valve or change-over
valve (see 2 and 3).
2. Delivery note.
3. Instruction Manual.
1. Unpacking/Delivery
Delivery of stop valve:
1. Complete actuator with bonnet (8).
2. Clip assembly (11).
3. Intermediate ring (13).
4. Diaphragm stem seal (20).
5. Two clamps (15).
6. Valve stem unit (19, 22).
7. Washer (14).
8. Valve body (18).
Delivery of change-over valve:
1. Complete actuator with bonnet (8).
2. Clip assembly (11).
3. Intermediate ring (13).
4. Diaphragm stem seal (20).
5. Three clamps (15).
6. Valve stem unit (19, 22).
7. Two valve bodies (16, 18).
8. Valve body seal ring (17).
Inspect the valve/valve parts for visible transport
damage.
Summary of Contents for ARC series
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