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 |
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15 | - | 120 | 200 | 240 | 315 | 400 | 600 | 875 | 975 |
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20 | - | 105 | 190 | 235 | 310 | 395 | 600 | 960 | 960 | 960 | 960 |
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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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