Page 11 - Apollo - Industrial Applications Guide

APOLLO® PRODUCTS:

Carbon Steel Ball Valves:
Two Piece: 7A13026 Series
Flanged: 88A13026, 88A23026, 88A73026, 88A93026
88A1H026, 88A2H026, 88A7H026, 88A9H026
Top Entry: CM Series & CH Series (with “-26” option)
Nickel-Copper Ball Valves:
Flanged: 88M13026, 88M23026, 88M73026, 88M93026
Top Entry: MM Series (with “-26” option)
Hastelloy® Ball Valves:
Flanged: 88H1H026, 88H2H026, 88H7H026, 88H9H026
Top Entry: HH Series (with “-26” option)
Titanium Ball Valves:
Top Entry: TT Series (with “-26” option) for Wet Chlorine Only!!
Actuation: Electric, Pneumatic Double Acting or Spring Return

MATERIALS:

FOR VALVES IN DRY CHLORINE
Carbon Steel is used for bodies,
bonnets and retainers).
Trim materials (ball and stem)
need to be higher alloy like one
of the following: Hastelloy® C,
Nickel-Copper Alloy (M35-1), or
Titanium (Occasionally used in
wet chlorine, but becomes volatile
in dry chlorine and should be
avoided)

FOR VALVES IN WET CHLORINE
The metallic components that
come into contact with the media
(bodies, bonnets, retainers, balls
and stems) are most frequently:
Hastelloy® C, Nickel-Copper Alloy
(M35-1), or Titanium (Occasionally
used in wet chlorine, but becomes
volatile in dry chlorine and should
be avoided)

Seal materials like seats, stem packing, and body seals are most commonly PTFE based. (It is always good to check compatibility/acceptability of
selected materials based off specific application data like concentrations, temperatures and pressures.)

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