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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