Bulletin 71.4:66
6
Table 5.SelectedType66RRReliefCapacitiesinSCFH(Nm
3
/h)of0.6SpecicGravityNaturalGas
(1)
BODY SIZE,
NPS (DN)
TYPE
PILOT
CONTROL
SPRING
RELIEF
SET
PRESSuRE
1 (2) 3 (7) 5 (12) 0.25 (0,02) 0.5 (0,03) 0.75 (0,05) 1 (0,07) 1.5 (0,10) 2 (0,14) 3 (0,21)
2 (50)
Red
5-inches w.c.
(12 mbar)
6200
(166)
(2)
7300
(196)
8250
(221)
9000
(241)
11 600
(311)
- - - - - - - - - - - - - - - - - - - -
Cadmium
10-inches w.c.
(25 mbar)
8750
(235)
(2)
9550
(256)
10 200
(273)
10 800
(289)
13 000
(348)
15 100
(405)
- - - - - - - - - - - - - - - -
Yellow
14-inches w.c.
(35 mbar)
10 300
(276)
(2)
11 100
(297)
11 700
(314)
12 400
(332)
14 300
(383)
16 100
(431)
17 900
(480)
- - - - - - - - - - - -
Light green
1 psig
(0,07 bar)
14 400
(386)
(2)
15 200
(407)
15 700
(421)
16 100
(431)
17 700
(474)
19 200
(515)
20 600
(552)
23 200
(622)
- - - - - - - -
Light green
1.5 psig
(0,10 bar)
- - - -
18 000
(482)
18 500
(496)
19 000
(509)
20 500
(549)
22 000
(590)
23 500
(630)
26 000
(697)
28 000
(750)
- - - -
Light blue
2 psig
(0,14 bar)
- - - -
20 000
(536)
20 500
(549)
21 000
(563)
22 500
(603)
24 000
(643)
25 500
(683)
28 000
(750)
30 000
(804)
33 000
(884)
3 (80)
Red
5-inches w.c.
(12 mbar)
15 700
(421)
(2)
18 600
(498)
21 200
(568)
23 000
(616)
29 400
(788)
- - - - - - - - - - - - - - - - - - - -
Cadmium
10-inches w.c.
(25 mbar)
22 700
(608)
(2)
24 800
(665)
26 600
(713)
28 400
(761)
34 000
(911)
38 700
(1037)
- - - - - - - - - - - - - - - -
Yellow
14-inches w.c.
(35 mbar)
16 100
(431)
(2)
28 200
(756)
29 700
(796)
31 500
(844)
36 400
(976)
42 000
(1126)
45 500
(1219)
- - - - - - - - - - - -
Light green
1 psig
(0,07 bar)
35 600
(954)
(2)
37 200
(997)
38 200
(1024)
39 800
(1067)
44 000
(1179)
48 000
(1286)
51 500
(1380)
58 800
(1576)
- - - - - - - -
Light green
1.5 psig
(0,10 bar)
- - - -
45 000
(1206)
46 000
(1233)
47 200
(1265)
50 000
(1340)
54 000
(1447)
56 000
(1501)
59 900
(1605)
62 000
(1662)
- - - -
Light blue
2 psig
(0,14 bar)
- - - -
51 000
(1367)
52 000
(1394)
53 300
(1428)
56 000
(1501)
59 500
(1595)
62 000
(1662)
64 000
(1715)
66 000
(1769)
72 000
(1930)
4 (100)
Red
5-inches w.c.
(12 mbar)
25 500
(683)
(2)
30 000
(804)
33 600
(900)
36 900
(989)
45 400
(1217)
- - - - - - - - - - - - - - - - - - - -
Cadmium
10-inches w.c.
(25 mbar)
35 100
(941)
(2)
38 200
(1024)
41 300
(1107)
43 800
(1174)
52 600
(1410)
59 800
(1603)
- - - - - - - - - - - - - - - -
Yellow
14-inches w.c.
(35 mbar)
41 300
(1107)
(2)
43 800
(1174)
46 500
(1246)
49 000
(1313)
56 700
(1520)
66 500
(1782)
70 600
(1892)
- - - - - - - - - - - -
Light green
1 psig
(0,07 bar)
57 400
(1538)
(2)
59 300
(1589)
62 000
(1662)
63 200
(1694)
65 000
(1742)
67 700
(1814)
77 800
(2085)
90 000
(2412)
- - - - - - - -
Light green
1.5 psig
(0,10 bar)
- - - -
64 400
(1726)
66 900
(1793)
67 900
(1820)
69 500
(1863)
72 000
(1930)
86 000
(2305)
93 000
(2492)
96 000
(2573)
- - - -
Light blue
2 psig
(0,14 bar)
- - - -
69 500
(1863)
72 000
(1930)
73 000
(1956)
74 600
(1999)
77 000
(2064)
90 000
(2412)
95 000
(2546)
100 000
(2680)
110 000
(2948)
1. See “Capacity Information” section for conversion to equivalent capacities of other gases and/or normal cubic meters per hour. Shaded capacities are approximate.
2. Valve wide-open
(6 pages)
(1 pages)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals