The pressure regulator is a direct acting regulator .applied to the urban gas residential area adjustment and small industrial and commercial users, small direct fired equipment, pressure, etc.,can be assembled into a wall type surge tank.ground pressure regulating cabinet etc.
Compact structure, stable performance, adaptability, easy to install, easy online maintenance: comes with overpressure cut-off device, safe.
Applicable media
Natural gas.coal gas, liquefied petroleum gas.biogas and other non-corrosive gases.
Production standards: GB 27790—2020 City Gas Pressure Regulators.
Inlet pressure: P1: 0.02-0.6MPa
Export pressure: P2:1-30KPa
Regulator accuracy level: AC10
Close pressure level: SG20
Working temperature: -20℃～+60℃
Series Specifications: DN25、DN40、DN50、DN80
Connection mode: Flange Connect PN1.6MPa HG/T20592-2009
Model | Engineering pass through | L | A | A1 | H | Connecting flange |
RTZ-25/0.6FQ | DN25 | 200 | 460 | 295 | 180 | PN 1.6Mpa HG/T20592-2009 |
RTZ-40/0.6FQ | DN40 | 200 | 471 | 300 | 180 | |
RTZ-50/0.6FQ | DN50 | 254 | 600 | 425 | 250 | |
RTZ-80/0.6FQ | DN80 | 298 | 690 | 440 | 250 |
Model | Engineering pass through (mm) | Export pressure (kPa) | Inlet pressure (Mpa) | |||||||
0.02 | 0.03 | 0.05 | 0.1 | 0.15 | 0.25 | 0.4 | 0.6 | |||
RTZ-25/0.6FQ | DN25 | 1-15 | 25 | 35 | 40 | 45 | 50 | 55 | 60 | 80 |
RTZ-40/0.6FQ | DN40 | 35 | 40 | 50 | 60 | 65 | 70 | 90 | 100 | |
RTZ-50/0.6FQ | DN50 | 90 | 110 | 190 | 280 | 340 | 380 | 460 | 550 | |
RTZ-80/0.6FQ | DN80 | 130 | 180 | 230 | 340 | 480 | 520 | 570 | 620 | |
RTZ-25/0.6FQ | DN25 | 15-30 | 20 | 30 | 35 | 40 | 45 | 50 | 55 | 60 |
RTZ-40/0.6FQ | DN40 | 25 | 35 | 40 | 45 | 50 | 55 | 60 | 70 | |
RTZ-50/0.6FQ | DN50 | 75 | 85 | 160 | 250 | 320 | 370 | 440 | 520 | |
RTZ-80/0.6FQ | DN80 | 95 | 130 | 210 | 320 | 390 | 460 | 520 | 590 | |
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