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Valves & Accessories
Introduction
Couplings
Outlets
Fittings
Val
ves &
Accesso
ries
High
Pressure
Advanced Copper
Method (IPS)
DI-LOK
®
Nipples
Plain-End
Fittings
HDPE
Couplings
Sock-It
®
Fittings
Stainless
Steel Method
Roll
Groovers
Installation
& Assembly
Special
Coatings
Design
Services
Technical
Data
Master Format
3 Part Specs.
Pictorial
Index
CTS Copper
System
www.anvilintl.com
75
MEMORY STOP
Size
A
In./DN(mm)
In./mm
1
/
4
-
3
/
8
-
1
/
2
3.8
8 - 10 - 15
97.0
3
/
4
- 1
4.8
20 - 25
121.5
1
1
/
4
- 1
1
/
2
5.9
32 - 40
151.0
2
6.4
50
162.0
171N STEM EXTENSION (BRASS)
Size
A
B
In./DN(mm)
In./mm
In./mm
1
/
4
-
3
/
8
-
1
/
2
3.8
2.4
8 - 10 - 15
97.0
60.5
3
/
4
- 1
4.8
2.6
20 - 25
121.5
67.0
1
1
/
4
- 1
1
/
2
5.9
2.6
32 - 40
151.0
67.0
2
6.4
2.6
50
162.0
67.0
171N LOCK DEVICE
Size
A
In./DN(mm)
In./mm
1
/
4
-
3
/
8
-
1
/
2
1.28
8 - 10 - 15
32.5
3
/
4
- 1
1.57
20 - 25
40.0
1
1
/
4
- 1
1
/
2
1.91
32 - 40
48.5
2
1.95
50
49.5
FIG. 141S, FIG. 171N & FIG. 171S
International Brass Ball Valves
The Anvil Figure 141S, 171N and 171S Brass Ball Valves have a
rugged, dependable design, meeting rigid specifcation for world
wide use. Every valve is individually tested in an open and
closed position at 80 psi (5.5 bar). The two piece 171S and 171N
full port design are available in sizes
1
/
4
" - 4". A “T” handled
version of the 171N is also available as Figure 171N-T in sizes
3
/
8
"
- 1". The two piece 141S standard port is available in sizes
1
/
2
" -
2". All valves conform to MSS-SP-110, MSS-SP-25 and Federal
Specifcation WW-V-35B Type II, Class A Style 3.
Features of these valves include triple stem seal, hard chrome
plated ball, blowout proof stem, adjustable packing gland, a
bubble tight shut off and a foating ball for an economical
solution for residential, commercial and industrial applications.
Anvil’s Brass Ball Valves are available in the soldered end standard
port (Figure 141S), full port threaded end (Figure 171N), and full
port soldered end (Figure 171S).
Size Range:
1
/
2
" - 2" (141S)
1
/
4
" - 4" (171N/171S)
Pressure Rating:
from full vacuum to 600 psi (41.4 bar)
WOG 150 psi (10.3 bar) steam
Figure 171N
“T” Handle
LOCK DEVICE
STEM EXTENSION
(Brass)
MEMORY STOP
material specifications
BODY:
Brass, ASTM B 124, Alloy C37700
RETAINER:
Brass, ASTM B 124, Alloy C37700
BALL:
Brass, ASTM B 124, Alloy C37700 Chrome Plated
STEM:
Brass, ASTM B 124, Alloy C37700 Nickel Plated
SEAT RING:
PTFE
PACKING:
PTFE
PACKING NUT:
Steel, Zinc
PACKING GLAND:
Brass, ASTM B 124, Alloy C37700 Nickel Plated
FRICTION WASHER:
PTFE
STEM O-RING:
NBR 75 Shore A
HANDLE:
Steel, Zinc Plated to 2", Aluminum to 4"
HANDLE COVER:
Yellow PVC Coated to 2", Yellow Enamel to 4"
HANDLE NUT:
Steel, Zinc Plated
AVAILABLE OPTIONS*
LEVER HANDLE:
1
/
4
" - 4"
LOCK DEVICE:
1
/
4
" - 2" (171N)
MEMORY STOP:
1
/
4
" - 2" (171N/171S)
STEM EXETENSION:
1
/
4
" - 4" (171N)
“T” HANDLE:
1
/
4
" - 1" (171N)
* Not all options available for all sizes. Please contact your Anvil Representative
for assistance.
171N “T” HANDLE
Size
A
B
In./DN(mm)
In./mm
In./mm
1
/
4
-
3
/
8
-
1
/
2
2.0
1.08
8 - 10 - 15
50
27.5
3
/
4
- 1
2.5
1.30
20 - 25
64
33.0
GL-2.10