
OIL & WATER VALVES
Installation, Operation & Maintenance Guide
23
www.kimray.com
Model: TREATER / DUMP
ASSEMBLY
15 Stem / Hub Sub-Assembly
CAUTION:
Hold the Stem Pin into place during installation. Tighten
the Assembly using both a crows foot wrench and a
torque wrench. Tighten from 10-12 ft/lbs torque.
Verify that the Hub is positioned as shown with Keyway
in the up position.
NOTE:
DO NOT DROP Stem Assembly into Housing.
Install Stem Diaphragm Assembly into Diaphragm Plate.
See Fig. 15-2
Install Stem Pin
through small
hole in Stem.
Stem
Hand start brass Diaphragm Bolt into Diaphragm Plate.
See Fig. 15-3
An adjustable wrench may be used to run down
Diaphragm Bolt until it stops.
DO NOT
use an adjustable
wrench to fully tighten Bolt. Tighten Bolt from
10-12 ft./lbs torque.
Brass Diaphragm
Bolt
Keyway should
be oriented in an
upward direction
Brass Diaphragm
Bolt
Retainer
Fig. 15-1
Fig. 15-2
Fig. 15-3
Housing
Stem Assembly
Pin
Hub Link
Snap Rings