Flowserve AKH2 IOM Atomac Lined Ball Valve IOM - Manual (Page 21)

AKH2 - atomac ball valve - full port
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
Register: 2
Page: 22
Date: 12.1995
Revision: 02.2009
Technical Manual
AKH2/DA
Seat ring with pressure compensation grooves
Nut a < DN 25 = 1,5 mm
Nut a < DN 65 = 2,0 mm
Nut a > DN 65 = 3,0 mm
1. R e c l e a n i n g
The ball valve should be thouroughly cleaned with a clean, dry, lint-free towel and
blown off with dry nitrogen gas. This will assure that the valve is free from moisture,
grease and other media before packing.
2. P a c k i n g
Prior to packing, the ball valve should be jig welded in a PE-foil (0.2 mm thick).
The bag contains desiccants acc. to DIN 55473, quantity acc. to DIN 55474 and a
moisture indicator.