Data Sheet
24000C Valve
D103328X012
Product Bulletin
52.1:24C
March 2013
8
Table 8. Allowable Pressure Drops (bar)
ORIFICE
DIA.
(mm)
PLUG
TRAVEL
(mm)
ACT
TYPE
AIR-TO-OPEN ACTION AIR-TO-CLOSE ACTION
BENCH
RANGE
(barg)
0.2-1.0 barg SIGNAL
TO ACTUATOR
WITH POSITIONER
1.38 barg AIR
SUPPLY
BENCH
RANGE
(barg)
0.2-1.0 barg SIGNAL
TO ACTUATOR
WITH POSITIONER
1.38 barg AIR
SUPPLY
Max CL
IV
Shutoff
Press.
Max CL
VI
Shutoff
Press.
Max CL
IV
Shutoff
Press.
Max CL
VI
Shutoff
Press.
Max CL
IV
Shutoff
Press.
Max CL
VI
Shutoff
Press.
Max CL
IV
Shutoff
Press.
Max CL
VI
Shutoff
Press.
6.4 12.7 32 0.3-1.0 40.0
(1,2)
--- 40.0
(1,2)
--- 0.2-0.9 40.0
(1,2)
--- 40.0
(1,2)
---
9.5 12.7 32 0.3-1.0 31.6
(2)
19.5
(2)
40.0
(1)
40.0
(1)
0.2-0.9 40.0
(2)
17.3
(2)
40.0
(1,2)
40.0
(1,2)
20.6 12.7
32 0.3-1.0 7.9
(2)
1.4
(2)
15.8 9.3
(2)
0.2-0.9 7.3
(2)
0.8
(2)
25.7
(1)
19.1
32 0.5-1.0 14.5 7.9
(2)
21.6
(1)
15.2 0.2-0.7 18.3 11.8 36.6
(1,2)
30.2
(1)
54 0.3-1.0 5.9
(2)
--- 17.6 11.2
(2)
0.2-0.9 11.7
(2)
5.2
(2)
40.0 34.4
54 0.5-1.0 23.5
(1,2)
17.0 35.3
(1,2)
28.8
(1)
0.2-0.7 29.2 22.6
(1)
40.0
(1,2)
40.0
(1,2)
54 0.6-1.0 35.3
(1,2)
28.8
(1)
40.0 40.0
(1)
--- --- --- --- ---
27.0 12.7
32 0.3-1.0 4.8
(2)
--- 9.6 4.4 0.2-0.9 4.4
(2)
--- 15.5 10.4
32 0.5-1.0 8.8 3.6
(2)
13.1 7.9 0.2-0.7 11.1 5.9
(2)
20.8
(1)
17.0
54 0.3-1.0 3.6
(2)
--- 10.7 5.5
(2)
0.2-0.9 7.1
(2)
1.9
(2)
24.1
(1)
19.1
54 0.5-1.0 14.3 9.1 28.6 16.2 0.2-0.7 17.2 12.6 34.4
(1,2)
29.4
(1,2)
54 0.6-1.0 21.4 16.2 21.4 16.3
(1)
--- --- --- --- ---
31.8 19.1
32 0.3-1.0 3.45 --- 6.96 2.48 0.2-0.9 3.45 --- 12.1 7.65
32 --- --- --- --- --- 0.2-0.7 8.69 4.20 17.3 12.9
54 0.3-1.0 5.24 --- 10.5 6.07 0.2-0.9 5.24 --- 18.3 13.9
54 0.5-0.9 10.9 6.07 15.7 11.3 0.2-0.7 13.1 8.69 26.3
(1,2)
21.8
(1)
54 0.7-1.0 18.3 13.9 23.6
(1)
19.2 --- --- --- --- ---
70 0.7-1.0 24.9
(1)
20.5 32.1
(1,2)
27.6
(1,2)
--- --- --- --- ---
38.1 19.1
32 0.3-1.0 2.4
(2)
--- 4.9 1.1 0.2-0.9 2.3
(2)
--- 8.1 4.3
32 --- --- --- --- --- 0.2-0.7 5.7 2.0
(2)
11.5 7.7
54 0.3-1.0 3.7 --- 7.4 3.6
(2)
0.2-0.9 3.7
(2)
--- 12.8 9.0
54 0.5-0.9 7.4 3.6
(2)
11.1 7.3 0.2-0.7 9.2 5.4 18.3 14.6
54 0.7-1.0 10.9 7.2 14.6 10.8 --- --- --- --- ---
70 0.7-1.0 17.7 13.9 22.7
(1)
18.9 --- --- --- --- ---
70 0.8-1.2 --- --- 27.7
(1,2)
24.0
(1,2)
--- --- --- --- ---
50.8 19.1
32 0.3-1.0 1.4
(2)
--- 2.8 --- 0.2-0.9 1.3
(2)
--- 4.6 1.7
(2)
32 --- --- --- --- --- 0.2-0.7 3.3 0.4
(2)
6.6 3.7
54 0.3-1.0 2.1 --- 4.2 1.3
(2)
0.2-0.9 2.1 --- 7.4 4.5
54 0.5-0.9 4.2 1.4
(2)
6.3 3.4 0.2-0.7 5.2 2.3 10.6 7.7
54 0.7-1.0 6.3 3.4 8.3 5.4 --- --- --- --- ---
70 0.7-1.0 10.1 7.2 13.0 10.1 --- --- --- --- ---
70 0.8-1.2 --- --- 15.9 13.1 --- --- --- --- ---
1. The maximum shutoff pressure when using ENVIRO-SEALt packing is defined by: nP = Table Value - [1112/(Port Diameter)
2
]. These table values should not be modified by this formula and
the pressure shown in the table should be used for ENVIRO-SEAL packing.
2. The maximum shutoff pressure when using Flexible Graphite packing is defined by: nP = Table Value - [5337/(Port Diameter)
2
]. These table values should not be modified by this formula
and the pressure shown in the table should be used for Flexible Graphite packing.