It is characterized by high pressure regulation precision, wide range, fast response speed, equipped with overpressure cut-off function by itself, stable performance, and safe and reliable, and online maintenance available.
Applicable media
Natural gas, coal gas, liquefied petroleum gas and other non-corrosive gases.
Inlet pressure: P1: 0.2-1.6MPa
Outlet pressure: P2: 10-400KPa
Pressure stabilization precision rating: AC5
Closing pressure rating: SG20
Shut-off precision: ±5%
Operating temperature: -20℃~+60℃
Series specifications: DN50
Connection mode: Flange connection PN1.6MPa HG/T20592-2009
Fabrication standard
GB27790-2020 City Gas Pressure Regulator
|
Outlet pressure (Kpa) |
Inlet pressure (Mpa) |
||||||||||||
|
0.015 |
0.03 |
0.05 |
0.07 |
0.1 |
0.15 |
0.2 |
0.5 |
0.8 |
1 |
1.2 |
1.4 |
1.6 |
|
|
10 |
70 |
140 |
205 |
245 |
320 |
405 |
600 |
720 |
|
|
|
|
|
|
15 |
- |
120 |
200 |
240 |
315 |
400 |
600 |
875 |
975 |
|
|
|
|
|
20 |
- |
105 |
190 |
235 |
310 |
395 |
600 |
960 |
960 |
960 |
960 |
|
|
|
30 |
- |
- |
165 |
230 |
305 |
390 |
600 |
1085 |
1085 |
1085 |
1085 |
1085 |
1085 |
|
40 |
- |
- |
120 |
210 |
295 |
385 |
600 |
950 |
1150 |
1150 |
1150 |
1150 |
1150 |
|
50 |
- |
- |
- |
180 |
280 |
380 |
600 |
950 |
1190 |
1250 |
1250 |
1250 |
1250 |
|
60 |
- |
- |
- |
130 |
260 |
375 |
595 |
950 |
1190 |
1350 |
1350 |
1350 |
1350 |
|
70 |
- |
- |
- |
- |
135 |
215 |
285 |
570 |
850 |
1040 |
1190 |
1280 |
1350 |
|
80 |
- |
- |
- |
- |
115 |
210 |
280 |
570 |
850 |
1040 |
1190 |
1280 |
1350 |
|
100 |
- |
- |
- |
- |
- |
190 |
260 |
570 |
850 |
1040 |
1190 |
1280 |
1350 |
|
150 |
- |
- |
- |
- |
- |
- |
210 |
570 |
850 |
1040 |
1190 |
1280 |
1350 |
|
200 |
- |
- |
- |
- |
- |
- |
- |
560 |
850 |
1040 |
1190 |
1280 |
1350 |
|
300 |
- |
- |
- |
- |
- |
- |
- |
525 |
850 |
1040 |
1190 |
1280 |
1350 |
|
400 |
- |
- |
- |
- |
- |
- |
- |
515 |
850 |
1040 |
1190 |
1280 |
1350 |
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