Manual

Stainless Series
R
01/05
Standard Materials
Standard Materials
Body & Cover: 304L Stainless Steel
Flanges: Class D Zinc Plated Steel
with Stainless Steel Seal Welds
Trim: Bronze ASTM B62 (standard)
316 Stainless Steel (optional)
Elastomers: Buna-N (standard)
EPDM (optional)
Viton (optional)
Stem, Nut & Stainless Steel
Spring:
A B C D E F G H I
VALVE
SIZE
GLOBE
150#
GLOBE
300#
COVER TO
CENTER
ANGLE
150#
ANGLE
300#
ANGLE
150 #
ANGLE
300#
PORT
SIZE
PORT
SIZE
SHIPPING
WEIGHTS*
4 15 15-5/8 10-5/8 7-1/2 7-7/8 5 5-5/16 1/2 3/4 77
6 20 21 13-3/8 10 10-1/2 6 6-1/2 1/2 3/4 168
8 25-3/8 26-3/8 16 12-3/4 13-1/4 8 8-1/2 1 1 225
10 29-3/4 31-1/8 17-1/8 14-7/8 15-9/16 8-5/8 9-5/16 1 1-1/4 376
12 34 35-1/2 20-7/8 17 17-3/4 13-3/4 14-1/2 1 1-1/4 450
16 41-3/8 43-1/2 25 20-13/16 21-5/8 15-11/16 16-1/2 1 1-1/2 850
*Estimated in lbs.
Description
The Watts ACV Models S100 and S1100 are full port, single chamber basic valves that incorporate a one-piece disc and
diaphragm assembly. This assembly is the only moving part within the valve allowing it to open, close, or modulate as
commanded by the pilot control system.
The Stainless Steel design offers superior corrosion resistance, as well as a lightweight alternative to conventional
heavy iron valves. Stainless Steel construction provides extended diaphragm life, and reduces the frequency and labor
costs associated with traditional maintenance repairs.
Model S100: Globe Pattern Single Chamber Basic Valve
Model S1100: Angle Pattern Single Chamber Basic Valve
Operating Pressure
150 Flanged = 250 psi / 300 Flanged = 400 psi
Operating Temperature
Buna-N: 160°F Maximum
EPDM: 300°F Maximum
Viton: 250°F Maximum
Description
Operating Pressure
Operating Temperature
Dimensions
S100 (Globe)
S1100 (Angle)
C
I
H





 

Globe
Angle
S100 LINK
8550 Hansen Road • Houston, Texas 77075 • (Ph) 713.943.0688 • (Fx) 713.944.9445 • www.wattsacv.com