Cla-Val 100-29S - Manual (Page 2)

Pattern Flanged
Globe 3",4",6",8",10",12",16",18”,20",24",30”,36”
Angle 4",6",8"
Operating Temp. Range Available Sizes
Options
Specifications
Fluids
-40° to 180° F
Model 100-29S
6" Globe, Flanged
3" Globe, Flanged
6" Angle, Flanged
Component Standard Material Combinations
Body & Cover Ductile Iron Cast Steel Bronze
Stainless Steel
Type 316
NI. AL. Bronze
Super Duplex
Stainless Steel
Available Sizes 3" - 36" 3" - 16" 3
4
" -16" 3" -16" 3" -16" 3" -16"
Disc Retainer &
Diaphragm Washer
Cast Iron Cast Steel Bronze Bronze NI. AL. Bronze
Super Duplex
Stainless Steel
Trim: Disc Guide,
Seat & Cover Bearing Bronze is Standard
Stainless Steel is optional
Disc Buna-N ® Rubber
Diaphragm Nylon Reinforced Buna-N ® Rubber
Stem, Nut & Spring Stainless Steel
For material options not listed, consult factory.
Cla-Val manufactures valves in more than 50 different alloys.
Materials
Epoxy Coating - suffix KC
An FDA approved fusion bonded epoxy
coating for use with cast iron, ductile iron
or steel valves. This coating is resistant to
various water conditions, certain acids,
chemicals, solvents and alkalies. Epoxy
coatings are applied in accordance with
AWWA coating specifications C116-03.
Do not use with temperatures above 175°
F.
Water Treatment Clearance - suffix KW
This additional clearance is beneficial in
applications where water treatment
compounds can interfere with the closing
of the valve. The smaller outside diameter
disc guide provides more clearance
between the disc guide and the valve seat.
This option is best suited for valves used in
on-off (non-modulating) service.
Viton ® Rubber Parts - suffix KB
Optional diaphragm, disc and o-ring
fabricated with Viton
® synthetic rubber.
Viton ® is well suited for use with mineral
acids, salt solutions, chlorinated
hydrocarbons, and petroleum oils; and is
primarily used in high temperature
applications up to 250° F. Do not use with
epoxy coatings above 175° F.
Heavy Spring - suffix KH
The heavy spring option is used in
applications where there is low differential
pressure across the valve, and the
additional spring force is needed to help
the valve close. This option is best suited
for valves used in on-off (non-modulating)
service.
For assistance in selecting appropriate
valve options or valves manufactured
with special design requirements,
please contact our Regional Sales
Office or Factory.
Pressure Ratings (Recommended Maximum Pressure - psi)
Valve Body & Cover
Pressure Class
Flanged
Material
Material
Specifications
ANSI
Standards**
150
Class
300
Class
Ductile Iron* ASTM-A536 B16.42 250 400
Cast Steel* ASTM A216 B16.5 285 400
Naval Bronze ASTM B61 B16.24 225 400
Stainless Steel
Type 316
ASTM A743-CF-8M B16.5 285 400
NI.AL.Bronze ASTM B148 B.16.24 225 400
Super Duplex
Stainless Steel
B16.5 285 400
Note: * Fusion Bonded Epoxy Coated Internal and External.
** ANSI standards are for flange dimensions only.
Flanged valves are available faced but not drilled.
Valves for higher pressure are available; consult factory for details