User Guide

V5055A-F INDUSTRIAL GAS VALVES
60-2307—16 4
Fig. 1. Flow curves for V5055 Valves.
Replacement Parts:
Replacement Seal Assembly: Includes valve seal, bonnet seal,
and tube of lubricant.
133393A: for 3/4, 1, 1-1/4, and 1-1/2 in. valves
133392A: for 2, 2-1/2, and 3 in. valves.
137253A: for 4 in. valves.
Replacement Bonnet Assembly: Includes complete bonnet
assembly, plus the required replacement seal assembly.
See Table 5.
M9542A
100
(2.8)
1
1234567891234567891234567891
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
11.0
(2.5)
10.0
(25)
100.0
(250)
.9
.8
.7
.6
.5
.4
.3
.2
.1
100.0
9
8
7
6
5
4
3
2
1.0
9
8
7
6
5
4
3
2
1.0
.9
.8
.7
.6
.5
.4
.3
.2
.1
1000
(28)
10,000
(283)
100,000
(2830)
CAPACITY, IN CUBIC FEET PER HOUR (cf/h) FOR GAS WITH SPECIFIC GRAVITY OF 0.64 [1 cf/h = 0.0283 cu m/hr]
PRESSURE DROP, INCHES WC
[1 in. wc = 2.5 mbar]
3/4 INCH 1 INCH
1 INCH
1 1/4 INCH 1 1/2 INCH 2 INCH 2 1/2 INCH 3 INCH 4 INCH V5055B, C 4 INCH V5055A
Table 5. Replacement Bonnet Assemblies.
Valve Model Valve Size (in.)
Replacement
Bonnet Assembly
V5055A
(On-Off)
3/4, 1, 1-1/4,
1-1/2
133398AA
2, 2-1/2, 3 133417AA
4 136911AA
V5055B
(Characterized
guide)
3/4, 1, 1-1/4,
1-1/2
133398BA
2, 2-1/2, 3 133417BA
4 136911BA
V5055C
(Valve-closed
indicator)
3/4, 1, 1-1/4,
1-1/2
133398CA
2, 2-1/2, 3 133417CA
4 136911CA
V5055D
(High pressure
On-Off)
3/4, 1, 1-1/4,
1-1/2
136308AA
2, 2-1/2, 3 136307AA
V5055E (Valve
Closed Indicator)
3/4, 1, 1-1/4, 1-1/2 136308BA
2, 2-1/2, 3 136307BA
Table 5. Replacement Bonnet Assemblies. (Continued)
Valve Model Valve Size (in.)
Replacement
Bonnet Assembly