Azbil HLS Series User Manual

11-5
11-4-2. Assembly
(1) Applying lubricating grease
Step 1
For Certified ISO 15848-1 low emission gland packing for PTFE yarn, apply a thin film of
grease Krytox GPL207 indicated in Table 11-3 to the surface of all gland packings (main
packing and adapter packing). For Certified ISO 15848-1 low emission gland packing for
expanded graphite, greasing is not necessary.
Step 2
For Certified ISO 15848-1 low emission gland packing with two O-rings, which are placed
inner and outer sides of the packing follower, apply grease Plastilube No.3 made by Sulflo Inc.
indicated in Table 11-3 to both rings.
(2) Assembling
(1/3)
Step Procedure
1
Check the correct direction of the gland studs in Fig. 11-3. Apply Never-Seez anti-
seizing agent made by Bostik Inc. (indicated in Table 11-3) to the threads on the
stuffing box end of the studs, and screw them into the stuffing box.
Gland nut side
Stung box side
Gland stud end with fewer threads
Fig. 11-3. Direction of the gland stud
2 First, insert the spacer, paying extra attention not to damage the surface of the stem.
3
Gently insert a carbon ring all the way to the bottom with a pipe, etc., taking care not
to damage the ring.

Azbil HLS Series Specifications

General

Brand	Azbil
Model	HLS Series
Category	Control Unit
Language	English