Instruction Manual

Instruction Manual
D103358X012
24000F Valves
May 2012
12
Figure5.Optional151LowFlowTrimAssembly
E1270
Figure 6. Optional 177 Low Flow Trim Assembly
E1271
Table 4. Plug and Seat for Baumann 151 Trim
KEY
NO.
DESCRIPTION PLUG TYPE
PLUG
SERIES
ORIFICE
DIAMETER
mm (Inch)
C
v
K
v
VALVE SIZE
DN 15 (NPS 1/2) DN 20 (NPS 3/4) DN 25 (NPS 1)
4*
Plug & Stem
Assy
Modified
Equal % Low
Flow
151 3.96 (0.156)
0.00013 0.0001 24151-2-101-151
0.00025 0.0002 24151-3-101-151
0.0005 0.0004 24151-4-101-151
0.001 0.0009 24151-5-101-151
0.002 0.0017 24151-6-101-151
0.004 0.003 24151-7-101-151
0.008 0.007 24151-8-101-151
0.015 0.013 24151-9-101-151
0.03 0.026 24151-10-101-151
0.06 0.052 24151-11-101-151
0.1 0.86 24151-12-101-151
0.2 0.17 24151-24-101-151
0.45 0.39 24151-25-101-151
51* Seat Sub-Assembly 24151-20
Table 5. Plug and Seat for Baumann 177 Trim
KEY
NO.
DESCRIPTION PLUG TYPE
PLUG
SERIES
ORIFICE
DIAMETER
mm (Inch)
C
v
K
v
VALVE SIZE
DN 15 (NPS 1/2) DN 20 (NPS 3/4) DN 25 (NPS 1)
2* Seat Sub-Assembly (See table 6) 24241
4*
Plug & Stem
Assy
Low Flow 177 7.9 (0.3125)
0.0005 0.0004 24598-101-177
0.001 0.0009 24597-101-177
0.002 0.0017 24594-101-177
0.005 0.004 24595-101-177
0.01 0.009 24596-101-177
0.02 0.017 24621-10-101-177
0.05 0.04 24658-10-101-177
Table 6. Baumann 177 Low Flow Trim
Key No. Description
4* Plug (see table 5)
2a*
23 Gland
Seat Ring Subassembly,
P/N 24241
24 Retainer Nut
25 Insert
26 Housing
*Recommended spare parts