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178
2000 PSI STANDARD PORT
Part #
Size
d
H
E
L
Box
Case
949-121
1/4
.20
1.14
2.40
1.71
10
100
----
949-122
3/8
.28
1.38
3.55
1.87
10
100
----
949-123
1/2
.36
2.60
4.08
2.20
5
75
----
949-124
3/4
.49
2.72
4.21
2.58
5
60
----
949-125
1
.59
2.95
4.65
3.19
6
36
----
949-126
1-1/4
.78
3.07
5.83
3.62
4
20
----
949-127
1-1/2
1.02 3.39
5.83
3.78
3
15
----
949-128
2
1.26 3.86
5.90
4.49
3
12
----
• For chemical and industrial applications.
• Blow-out proof stem design.
• 100% air tested under water, at 100 psi, open and
closed positions.
STANDARD PORT CARBON STEEL BALL VALVE
SPECIFICATIONS
• Working Pressure: 1/4” ~ 1” 2000 psi WOG,
1-1/4” ~ 2” 1500 psi WOG,
• Temperature Range: -60
0
to 450
0
F
• End types: Threaded
• 1 piece ball valve reducing bore
• Reinforced PTFE seat
L
13
12
11
8
7
10
4
5
6
3
d
H
14
2
1
9
F
HANDLE: 1/4" ~3/8"
Item
Parts
Material
1
Body
ASTM A108 CL. 1018
or AISI 1021 C.S.
2
Unscrewed Seat Retainer
3
Ball
SS304
4
Stem
SS316
5
Ball Seat
RPTFE
6
Cap Seal
PTFE
7
Packing
PTFE
8
Handle
SS304
9
Handle Sleeve
Vinyl Grip
10
Thrust Washer
PTFE
11
Gland
SS304
12
Washer
SS304
13
Handle Nut
SS304
14
Stem Nut
SS304
Pressure Temperature Ratings
2400
2000
1600
1500
800
400
50
0
-20 0
100 200 300 400 500°F
(-29) (-18)
(38)
(93)
(149)
(204) (260°C)
Temperature °F (°C)
Pressure (PSI)
E
V
ALVES
C
ARBON
S
TEEL
V
ALVES
S
TEEL
V
ALVES