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RTZ-80/0.4AQ Series Direct-Acting Gas Pressure Regulator

DATE:2014-01-14 | comments: | posted by:liuailin

RTZ-80/0.4AQ series gas pressure regulator is designed for regulating high pressure and medium pressure of city piping. It apply to residential and industry users, preferably use in the situation of sudden changes in capacity or where gas shut-off is solenoid-controlled.

Products Features

1. Built-in balance diaphragm, prompt response.
2. Valve port diameter is same to inlet diameter, 100% flow passed.
3. BYO overpressure automatic shut-off valve, small in size.
4. Inlet and outlet connect with pipeline directly, easy to install.
5. Pneumatic cut-off, manual rest, safety for use.
 

 

                                                                                        Applicable Medium

                                                                                                                      Natural gas, manufactured gas, LPG, air mixture, and other
                                                                                                                      non-corrosive gas

                          Overall Dimensions

                                   L=298mm H1=138mm H=650mm A=Ф505mm (DN80)

                          Technical Data:

                                   Inlet Pressure Range: P1 0.2 ~ 4 bar
                                   Outlet Pressure Range: P2 0.02 ~ 2bar
                                   Accuracy Class: AC5 Lock-up
                                   Pressure Class: SG10
                                   Shut-off Accuracy: ≤5%
                                   Response Time: ≤1s
                                   Working Temperature: -20℃~60 ℃
                                   Nominal Diameter: DN80
                                   Flow Capacity: 0-5700m³/h(Natural Gas),
                                   Details see the table of flow capacity




 

Flow Capacity Table for DN80（m³/h）

DN80
Outlet Pressure
(bar)		 Inlet Pressure(bar)
  0.05 0.1 0.15 0.2 0.3 0.4 0.5 0.6 0.7 0.8 1.0 1.25 1.5 2.0 3.0 4.0
0.02 470 750 950 1100 1350 1500 1700 1800 1950 2050 2300 2600 2900 3400 4600 5700
0.03 390 720 900 1050 1300 1500 1700 1800 1950 2050 2300 2600 2900 3400 4600 5700
0.05 _ 620 850 1000 1300 1500 1650 1800 1950 2050 2300 2600 2900 3400 4600 5700
0.08 _ 400 740 950 1250 1450 1650 1800 1950 2050 2300 2600 2900 3400 4600 5700
0.1 _ _ 630 880 1200 1450 1600 1800 1900 2050 2300 2600 2900 3400 4600 5700
0.2 _ _ _ 650 920 1250 1500 1700 1900 2050 2300 2600 2900 3400 4600 5700
0.25 _ _ _ _ 680 1150 1400 1650 1850 2000 2300 2600 2900 3400 4600 5700
0.3 _ _ _ _ _ 950 1300 1600 1800 1950 2250 2600 2850 3400 4600 5700
0.4 _ _ _ _ _ _ 1000 1350 1650 1850 2200 2560 2850 3400 4600 5700
0.5 _ _ _ _ _ _ _ 1000 1400 1700 2150 2550 2850 3400 4600 5700
0.6 _ _ _ _ _ _ _ _ 1050 1450 2000 2500 2850 3400 4600 5700
0.7 _ _ _ _ _ _ _ _ _ 1100 1850 2400 2800 3400 4600 5700
0.8 _ _ _ _ _ _ _ _ _ _ 1500 2250 2750 3400 4600 5700
1.0 _ _ _ _ _ _ _ _ _ _ _ 1850 2500 3400 4600 5700
1.5 _ _ _ _ _ _ _ _ _ _ _ _ _ 2950 4550 5700

 
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