Assembly Instructions Akh2.2 - Flowserve AKH2.2 Technical Manual

Ahaus GmbH
von-Braun-Straße 19a
D-48683 Ahaus
Postfach 1162 D-48661 Ahaus
Telefon: +49(0) 2561-686-100
Fax: +49(0) 2561-686-200

Assembly instructions AKH2.2

The general installation and maintenance instructions must be observed.
Insert stem (040) from inside of body in such a way that the flat side is
1.
parallel to body longitudinal axis.
2. Insert chevron packing (100) and spacer (062).
3. Install belleville washers (110) on spacer (in alternating layers).
4. Install top cap (060) and bush (061) on valve body using countersunk
screws (120).
5. Install grounding device (170) also on valves with actuator.
6. Install hand lever (300) on to stem (040) with the hexgon screw (304).
7. Insert first ball seat ring (030) into body (010).
A
8. Insert ball (050) to valve stem by
pushing the ball in a downward
300 304 310
motion through valve body.
9. Turn hand lever 90° off longitudinal
axis of body.
10. Install second ball seat ring (030)
on to ball (050).
11. Install side piece (020) on to body
(010).
12. Install hexagon bolts (080) or
respectively stud bolts and hexagon
nuts (090) and tighten by crisscross
method to recommended torques.
13. Install lever stop (310).
B
Technical Manual
120
A
020
AKH2.2 - atomac ball valve - full port
300
304
120
170
060
061
110
062
100
040
050
030
090
Register:
12
Page: 8
Date: 04.1995
Revision: 06.2020
310
010
080