Can be used for different requirements of gas cngineering; It is mainly used used in civilian areas gas.gas boiler.large furnaces decompression regulator.
The product flow capacity; adjustment of high precision; a fast respones speed, can be used in conjunction with the electromagnetic valve; full balanced type valve core structure.modular structure, and is suitable for online maintenance.maintenance; comes with overpressure safety cut-off device, safe and reliable.
Applicable media
Natural gas, coal gas, liquefied petroleum gas, gas and other non corrosive gases.
Production standards:GB 27790-2020<Town gas regulator>
Inlet pressure: P1: 0.01-0.6MPa
PaExport pressure: P2:1-30KPa
Regulator accuracy level: AC10
Close pressure level: SG20
Cutting accuracy:±5%
Working temperature: -20℃～+60℃
Series Specifications： DN50、DN80、DN100、DN150、DN200
Connection mode: Flange Connect PN1.6MPa HG/T20592-2009
Model | Engineering pass through | L | A | H | H1 | Connecting flange |
ROZ-50/0.6AQ | DN50 | 254 | 375/495 | 660 | 120 | PN 1.6Mpa HG/T20592-2009 |
ROZ-80/0.6AQ | DN80 | 298 | 630/495 | 710 | 140 | |
ROZ-100/0.6AQ | DN100 | 352 | 630 | 860 | 180 | |
ROZ-150/0.6AQ | DN150 | 451 | 630 | 990 | 220 | |
ROZ-200/0.6AQ | DN200 | 543 | 830 | 1130 | 266 |
Model | Engineering pass through (mm) | Export pressure | Inlet pressure (Mpa) | ||||||||
0.02 | 0.03 | 0.04 | 0.05 | 0.1 | 0.2 | 0.3 | 0.4 | 0.6 | |||
ROZ-50/0.6AQ | 50 | 1-5KPa
| 330 | - | - | 480 | 730 | 760 | 900 | 1200 | 1230 |
ROZ-80/0.6AQ | 80 | 770 | - | - | 1250 | 1660 | 1800 | 2150 | 2690 | 2750 | |
ROZ-100/0.6AQ | 100 | 1130 | - | - | 1850 | 2450 | 2600 | 3300 | 3850 | 3900 | |
ROZ-150/0.6AQ | 150 | 1970 | - | - | 3300 | 4380 | 4500 | 5100 | 6300 | 6400 | |
ROZ-200/0.6AQ | 200 | 3040 | - | - | 5050 | 6300 | 9200 | 9250 | 9250 | 9400 | |
RTZ-50AQ | 50 | 1-15KPa | - | 300 | - | 450 | 700 | 730 | 850 | 1100 | 1200 |
RTZ-80AQ | 80 | - | 670 | - | 1100 | 1600 | 1750 | 2100 | 2600 | 2700 | |
RTZ-100AQ | 100 | - | 1050 | - | 1800 | 2400 | 2550 | 3250 | 3800 | 3900 | |
RTZ-150AQ | 150 | - | 1880 | - | 3150 | 4350 | 4400 | 5000 | 6200 | 6400 | |
RTZ-200AQ | 200 | - | 2850 | - | 4800 | 6000 | 9100 | 9100 | 9100 | 9300 | |
ROZ-50/0.6AQ | 50 | 15-30KPa | - | - | 260 | 430 | 680 | 700 | 800 | 1000 | 1100 |
ROZ-80/0.6AQ | 80 | - | - | 450 | 1000 | 1540 | 1600 | 2000 | 2500 | 2600 | |
ROZ-100/0.6AQ | 100 | - | - | 740 | 1750 | 2400 | 2400 | 3200 | 3700 | 3800 | |
ROZ-150/0.6AQ | 150 | - | - | 1640 | 3000 | 4300 | 4400 | 5000 | 6200 | 6300 | |
ROZ-200/0.6AQ | 200 | - | - | 2600 | 4200 | 6000 | 9000 | 9000 | 9000 | 9200 | |
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