Table of Contents
Advertisement
11 Installation in piping
Tools
▶ The tools required for installation and assembly are not
included in the scope of delivery.
Use appropriate, functional and safe tools.
●
1. Ensure the product is suitable for the relevant application.
2. Check the technical data of the product and the materials.
3. Keep appropriate tools ready.
4. Wear appropriate protective gear, as specified in the plant
operator's guidelines.
5. Observe appropriate regulations for connections.
6. Have installation work carried out by trained personnel.
7. Shut off plant or plant component.
8. Secure plant or plant component against recommission-
ing.
9. Depressurize the plant or plant component.
10. Completely drain the plant (or plant component) and let it
cool down until the temperature is below the media vapor-
ization temperature and cannot cause scalding.
11. Decontaminate, rinse and ventilate the plant or plant com-
ponent properly.
12. Lay piping so that the product is protected against trans-
verse and bending forces, and also from vibrations and
tension.
13. Only mount the product between matching aligned pipes
(see following chapters).
14. Flow direction and installation position are optional.
GEMÜ B56
NOTICE
11.2 Installation with flanged connections
▶ Observe valid standards for mounting flanges!
Attention!
Only
actuate when
power is switched off
F1 D
1. Ensure sealing surfaces on the mating flanges are clean
and undamaged.
2. Only use connector elements made of approved materials!
3. Install the ball valve in the state it is delivered.
4. Carefully align the ball valve body 1 centrally between the
pipes with flanges (F1 and F2).
5. Centre the seals D accurately. Seals are not included in the
scope of delivery.
6. Connect the ball valve flange and the piping flange using
appropriate sealing material and matching bolting. Sealing
material and bolts are not included in the scope of deliv-
ery.
26 / 48
NOTICE
Manual override
SW3
D F2
1
www.gemu-group.com
Advertisement
Table of Contents
