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TyPE nuMBER
COnTainER COnnECTiOn
63EGLP-250
63EGLP-EB1
CL300 RF
63EGLP-EB2
63EGLP-EB3
63EGLP-EBH
1. Capacity recorded at 20% over set pressure.
2. Flow Rate (SCFM Air) = 121.5 * Set Pressure (psig) + 1602.
3. Set pressure is defined as the pressure at which the pilot (UL
4. 4x3 in. flange reducer assembly available for 3 in. flange connections. See Parts List.
TyPE
PiLOT TyPE
6358EBLP
63EGLP
6358EBHLP
1. Set pressure plus buildup should not exceed maximum differential pressure of 400 psig / 27.6 bar.
BODy SizE
nPS
Dn
4
100
UL
is a mark owned by Underwriters Laboratories.
®
Table 1. 63EGLP Series Bulk Plant Relief Valves Flow Rate
SET PRESSuRE
psig
(3)
250
85 to 140
,
(4)
130 to 200
4 in.
180 to 350
250 to 375
) or the main valve (PED) start-to-discharge.
®
Table 2. Relief Set Pressure Ranges
RELiEF SET PRESSuRE RanGE
psig
bar
85 to 140
5.9 to 9.6
130 to 200
9.0 to 13.8
180 to 350
12.4 to 24.1
250 to 375
17.2 to 25.9
Table 3. Minimum and Maximum Differential Pressure
Main VaLVE
Main VaLVE
SPRinG
SPRinG RanGE
nuMBER
psig
bar
85 to 375
5.9 to 25.9
14A6634x012
REPLaCEMEnT
PiLOT TyPE
nuMBER
bar
(3)
17.2
6358EBLP-250
5.9 to 9.7
6358EBLP-1
9.0 to 13.8
6358EBLP-2
12.4 to 24.1
6358EBLP-3
17.2 to 26.0
6358EBHLP
(1)
SPRinG PaRT
nuMBER
17B1261x012
17B1263x012
17B1264x012
17B1263x012
Main VaLVE
SPRinG
Minimum Differential
PaRT
COLOR
psig
Red
Type 63EGLP
FLOW RaTE,
SCFM / SCMM OF aiR
Per uL
-132
®
(1)
38,794 / 1099
N/A
SPRinG WiRE
SPRinG
DiaMETER
COLOR
in.
mm
Green
0.225
5.72
Blue
0.262
6.66
Red
0.294
7.47
Blue
0.262
6.66
TyPE 63EGLP
Pressure Required
For Full Stroke
bar
psig
55
3.8
400
PED Category iV
(2)
N/A
11,929 to 47,164 /
338 to 1336
SPRinG FREE
LEnGTH
in.
mm
3.70
94.0
3.85
97.8
4.22
107
3.85
97.8
Maximum
Differential
Pressure
bar
27.6
3
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