Powers 595 Series 11 Self-Operating Temperature Regulators - Packing - Manual

TECHNICAL INSTRUCTIONS
PACKING
Flowrite Valves and #11 Regulators
Form TB-237 v4
This bulletin provides a description of and recommended
installation procedures for the packing used in Flowrite Valves
and #11 Regulators. The following three types of packing are
described:
EP Spring loaded V-ring
Teflon Spring loaded V-ring
Split ring
Flowrite Valve and #11 Regulator. The type of packing recom-
mended for the various applications is shown in Table 1.
Valve stem sizes of the various types and sizes of Flowrite
Valves and #11 Regulators are shown in Table 2.
DESCRIPTION