Data Sheet

Bulletin 71.1:630
6
Table 3. 1-Inch / DN 25 Body Capacities (Based on 20% Droop) (continued)
OUTLET PRESSURE
RANGE, SPRING
PART NUMBER,
AND COLOR
INLET
PRESSURE
OUTLET
PRESSURE
1-INCH / DN 25 BODY CAPACITIES IN SCFH / Nm
3
/h
OF 0.6 SPECIFIC GRAVITY OF NATURAL GAS
Orice Size, Inches / mm
1/8 / 3.2 3/16 / 4.8 1/4 / 6.4 3/8 / 9.5 1/2 / 13
psig bar psig bar SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h
8 to 20 psig /
0.55 to 1.4 bar
0W019127022
Olive Drab
30
40
50
60
2.1
2.8
3.4
4.1
20 1.4
600
800
1000
1150
16
21
27
31
1500
2000
2300
2700
40
54
62
72
2500
3400
4200
4900
67
91
113
131
4600
5700
6800
7500
123
153
182
201
6800
8100
9000
9800
182
217
241
263
100
200
400
6.9
13.8
27.6
1800
3600
7200
48
96
193
4100
8000
10,000
110
214
268
7400
10,000
13,000
198
268
348
9500
12,000
14,000
255
322
375
11,000
13,000
- - - -
295
348
- - - -
500
600
1000
1500
34.5
41.4
69.0
103
8500
10,000
11,000
12,000
228
268
295
322
10,800
12,000
12,300
13,000
289
322
330
348
13,400
13,800
15,000
- - - -
359
370
402
- - - -
14,800
- - - -
- - - -
- - - -
397
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
17 to 30 psig /
1.17 to 2.1 bar
0W019027022
Silver
30
40
50
60
2.1
2.8
3.4
4.1
20 1.4
590
790
900
1050
16
21
24
28
900
1700
2200
2500
24
46
59
67
1700
2400
3600
4000
46
64
96
107
3300
4000
4900
5500
88
107
131
147
4700
6100
6900
7400
126
163
185
198
100
200
400
6.9
13.8
27.6
1700
3400
7000
46
91
188
4000
6400
8700
107
172
233
5500
9100
11,000
147
244
295
7600
11,000
13,000
204
295
348
9700
12,000
- - - -
260
322
- - - -
500
600
1000
1500
34.5
41.4
69.0
103
8000
9600
10,000
12,000
214
257
268
322
9800
11,000
12,000
13,000
263
295
322
348
11,800
13,000
14,000
- - - -
316
348
375
- - - -
13,700
- - - -
- - - -
- - - -
367
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
40
50
60
100
2.8
3.4
4.1
6.9
30 2.1
820
900
1100
1700
22
24
29
46
1700
2200
2600
4100
46
59
70
110
2700
3600
4400
6800
72
96
118
182
5100
6400
7500
10,000
137
172
201
268
7600
8700
9800
12,000
204
233
263
322
200
400
500
13.8
27.6
34.5
3500
6900
8800
94
185
236
8000
13,000
14,000
214
348
375
11,000
15,000
15,600
295
402
418
14,000
17,000
18,500
375
456
496
16,000
- - - -
- - - -
429
- - - -
- - - -
600
1000
1500
41.4
69.0
103
9700
15,500
16,400
260
415
440
15,000
17,800
18,500
402
477
496
16,000
17,900
- - - -
429
480
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
27 to 40 psig /
1.9 to 2.8 bar
0Y066427022
Green Stripe
40
50
60
100
2.8
3.4
4.1
6.9
30 2.1
800
900
1100
1700
21
24
29
46
1500
2000
2500
3900
40
54
67
105
2400
3200
3900
6400
64
86
105
172
4400
5600
6300
9400
118
150
169
252
6400
7700
8900
11,000
172
206
239
295
200
400
500
13.8
27.6
34.5
3500
6900
8800
94
185
236
7000
12,000
12,500
188
322
335
9400
15,000
15,600
252
402
418
14,000
17,000
17,800
375
456
477
15,000
- - - -
- - - -
402
- - - -
- - - -
600
1000
1500
41.4
69.0
103
9700
15,600
16,400
260
418
440
13,400
15,800
18,000
359
423
482
16,000
17,900
- - - -
429
480
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
50
60
100
3.4
4.1
6.9
40 2.8
950
1100
1800
25
29
48
1800
2300
4100
48
67
110
3200
4100
7000
86
110
188
5500
7500
11,000
147
201
295
8900
10,000
14,000
239
268
375
200
400
500
600
13.8
27.6
34.5
41.4
3500
7100
8800
9800
94
190
236
263
7800
15,000
16,500
18,000
209
402
442
482
12,000
18,000
18,700
21,000
322
482
501
563
17,000
21,000
21,700
- - - -
456
563
582
- - - -
19,000
- - - -
- - - -
- - - -
509
- - - -
- - - -
- - - -
1000
1500
69.0
103
16,800
20,000
450
536
19,800
22,000
531
590
22,800
- - - -
611
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
LOW PRESSURE
- continued -