1800B2 and 1800B2-HC Series Service Regulators - Elster-Instromet
1800B2 and 1800B2-HC Series Service Regulators - Elster-Instromet
1800B2 and 1800B2-HC Series Service Regulators - Elster-Instromet
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<strong>1800B2</strong> <strong>and</strong> <strong>1800B2</strong>-<strong>HC</strong> <strong>Series</strong> <strong>Service</strong> <strong>Regulators</strong> 06 <strong>Elster</strong> American Meter<br />
<strong>1800B2</strong> Regulator Capacity Performance<br />
1-1/4" Outlet<br />
Set Point 7.0" W.C.<br />
at 50 SCFH<br />
SCFH (m 3 /h) 0.60 specific gravity<br />
gas at 60°F <strong>and</strong> 14.7 PSIA. Pressure<br />
spring 70017P044. Outlet pressure<br />
variance not to exceed +2" -1" W.C.<br />
from set point, horizontal position.<br />
3/4" Outlet<br />
Set Point 2 PSIG<br />
at 50 SCFH<br />
SCFH (m 3 /h) 0.60 specific gravity<br />
gas at 60°F <strong>and</strong> 14.7 PSIA. Pressure<br />
spring 70017P049. Outlet pressure<br />
variance not to exceed +/- 10%<br />
from set point, horizontal position.<br />
<strong>1800B2</strong> <strong>Series</strong> Regulator Capacity SCFH (m 3 /h)<br />
Inlet<br />
PSIG<br />
(bar)<br />
1<br />
(0.07)<br />
2<br />
(0.14)<br />
3<br />
(0.21)<br />
5<br />
(0.34)<br />
10<br />
(0.70)<br />
15<br />
(1.00)<br />
20<br />
(1.40)<br />
30<br />
(2.10)<br />
40<br />
(2.80)<br />
60<br />
(4.10)<br />
100<br />
(6.90)<br />
1/8" x 3/16"<br />
Orifice<br />
—<br />
175<br />
(5.0)<br />
225<br />
(6.4)<br />
275<br />
(7.8)<br />
375<br />
(10.6)<br />
450<br />
(12.7)<br />
500<br />
(14.2)<br />
650<br />
(18.4)<br />
800<br />
(22.7)<br />
1100<br />
(31.2)<br />
1700<br />
(48.1)<br />
3/16"<br />
Orifice<br />
150<br />
(4.2)<br />
250<br />
(7.1)<br />
325<br />
(9.2)<br />
475<br />
(13.4)<br />
800<br />
(22.7)<br />
1000<br />
(28.3)<br />
1200<br />
(34.0)<br />
1600<br />
(45.3)<br />
1900<br />
(53.8)<br />
1/4"<br />
Orifice<br />
200<br />
(5.7)<br />
350<br />
(9.9)<br />
475<br />
(13.4)<br />
750<br />
(21.2)<br />
1500<br />
(42.5)<br />
1800<br />
(51.0)<br />
2100<br />
(59.5)<br />
2500<br />
(70.8)<br />
5/16"<br />
Orifice<br />
275<br />
(7.8)<br />
475<br />
(13.4)<br />
550<br />
(15.6)<br />
1000<br />
(28.3)<br />
2200<br />
(62.3)<br />
2500<br />
(70.8)<br />
2500<br />
(70.8)<br />
3/8"<br />
Orifice<br />
350<br />
(9.9)<br />
500<br />
(14.2)<br />
700<br />
(19.8)<br />
1200<br />
(34.0)<br />
2500<br />
(70.8)<br />
2500<br />
(70.8)<br />
2500<br />
(70.8)<br />
1/2"<br />
Orifice<br />
400<br />
(11.3)<br />
650<br />
(18.4)<br />
1000<br />
(28.3)<br />
2000<br />
(56.6)<br />
2500<br />
(70.8)<br />
2500<br />
(70.8)<br />
9/16"<br />
Orifice<br />
400<br />
(11.3)<br />
900<br />
(25.5)<br />
1500<br />
(42.5)<br />
2500<br />
(70.8)<br />
2500<br />
(70.8)<br />
2500<br />
(70.8)<br />
— —<br />
— — — —<br />
— — — — —<br />
— — — — — —<br />
— — — — — —<br />
For optimum performance, maximum inlet pressure should not exceed maximum capacity rating for any given<br />
orifice size.<br />
<strong>1800B2</strong> <strong>Series</strong> Regulator Capacity SCFH (m 3 /h)<br />
Inlet<br />
PSIG<br />
(bar)<br />
3<br />
(0.21)<br />
5<br />
(0.34)<br />
10<br />
(0.70)<br />
15<br />
(1.00)<br />
20<br />
(1.40)<br />
30<br />
(2.10)<br />
40<br />
(2.80)<br />
60<br />
(4.10)<br />
100<br />
(6.90)<br />
125<br />
(8.60)<br />
1/8" x 3/16"<br />
Orifice<br />
—<br />
200<br />
(5.7)<br />
325<br />
(9.2)<br />
425<br />
(12.0)<br />
500<br />
(14.2)<br />
600<br />
(17.0)<br />
750<br />
(21.2)<br />
1100<br />
(31.2)<br />
1600<br />
(45.3)<br />
2000<br />
(56.6)<br />
3/16"<br />
Orifice<br />
200<br />
(5.7)<br />
300<br />
(8.5)<br />
450<br />
(12.7)<br />
600<br />
(17.0)<br />
750<br />
(21.2)<br />
950<br />
(26.9)<br />
1200<br />
(34.0)<br />
1600<br />
(45.3)<br />
2200<br />
(62.3)<br />
1/4"<br />
Orifice<br />
225<br />
(6.4)<br />
375<br />
(10.6)<br />
600<br />
(17.0)<br />
800<br />
(22.7)<br />
1000<br />
(28.3)<br />
1300<br />
(36.8)<br />
1600<br />
(45.3)<br />
2100<br />
(59.5)<br />
2500<br />
(70.8)<br />
5/16"<br />
Orifice<br />
275<br />
(7.8)<br />
475<br />
(13.4)<br />
750<br />
(21.2)<br />
1000<br />
(28.3)<br />
1200<br />
(34.0)<br />
1600<br />
(45.3)<br />
1900<br />
(53.8)<br />
2300<br />
(65.1)<br />
3/8"<br />
Orifice<br />
300<br />
(8.5)<br />
475<br />
(13.4)<br />
800<br />
(22.7)<br />
1000<br />
(28.3)<br />
1300<br />
(36.8)<br />
1700<br />
(48.1)<br />
2100<br />
(59.5)<br />
2500<br />
(70.8)<br />
1/2"<br />
Orifice<br />
375<br />
(10.6)<br />
600<br />
(17.0)<br />
1100<br />
(31.2)<br />
1400<br />
(39.6)<br />
1600<br />
(45.3)<br />
2300<br />
(65.1)<br />
2500<br />
(70.8)<br />
9/16"<br />
Orifice<br />
450<br />
(12.7)<br />
700<br />
(19.8)<br />
1200<br />
(34.0)<br />
1500<br />
(42.5)<br />
1800<br />
(51.0)<br />
—<br />
—<br />
— —<br />
— — — —<br />
— — — — — —<br />
For optimum performance, maximum inlet pressure should not exceed maximum capacity rating for any given<br />
orifice size.
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