Pressure relief valve/Pressure Reducing Regulator
Pressure relief valve/Pressure Reducing Regulator
Pressure relief valve/Pressure Reducing Regulator

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Pressure relief valve/Pressure Reducing Regulator

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Model No. : RTZ-25/0.8AQ
Brand Name : Runfeng
11yrs

Hengshui, Hebei, China

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Product description

RTZ-25/0.8AQ 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.

 

Applicable Medium

 

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

 

Products Features

 

• Built-in balance diaphragm, prompt response.

• Valve port diameter is same to inlet diameter, 100% flow passed.

• BYO overpressure automatic shut-off valve, small in size.

• Inlet and outlet connect with pipeline directly, easy to install.

• Pneumatic cut-off, manual rest, safety for use.

 


Technical Data

 

Inlet Pressure Range: P1 0.2 ~ 8bar

Outlet Pressure Range: P2 0.02 ~ 3bar

Accuracy Class: AC5

Lock-up Pressure Class: SG10

Cut-off Accuracy: 5%

Response Time: 1s

Working Temperature: -20°C~60 °C

Nominal Diameter: DN25

Flow Capacity: 0-1600m³/h(natural gas), Details see the stable of flow rate

Flow Capacity Stable for RTZ-25/0.8AQ Gas Pressure Regulator(m³/h)

       DN25
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  5.0  6.0  7.0  8.0 
0.02 60 110 140 170 220 250 280 310 330 360 400 450 500 600 750 900 950 950 950 950
0.03 50 100 130 170 220 250 280 310 330 360 400 450 500 600 750 900 950 950 950 950
0.05 _ 90 125 160 210 240 270 300 330 360 400 450 500 600 750 900 950 950 950 950
0.08 _ 60 110 150 200 230 260 300 320 350 400 450 500 600 750 900 1000 950 1000 1000
0.1 _ _ 90 140 190 230 250 300 320 350 400 450 500 600 750 900 1050 1050 1050 1050
0.2 _ _ _ _ 140 200 240 280 310 340 390 450 500 600 750 1000 1050 1100 1100 1100
0.25 _ _ _ _ _ 160 220 260 300 330 380 440 500 600 750 1000 1050 1150 1200 1200
0.3 _ _ _ _ _ 150 210 250 290 320 380 440 500 600 750 1000 1050 1150 1300 1300
0.4 _ _ _ _ _ _ 160 220 260 300 360 430 500 600 750 1000 1050 1150 1300 1300
0.5 _ _ _ _ _ _ _ 160 220 270 350 420 490 600 750 1000 1050 1150 1400 1400
0.6 _ _ _ _ _ _ _ _ 170 230 320 410 480 600 750 1000 1050 1150 1400 1500
0.7 _ _ _ _ _ _ _ _ _ 170 290 390 460 590 750 1000 1050 1150 1400 1600
0.8 _ _ _ _ _ _ _ _ _ _ 250 360 450 580 750 1000 1050 1150 1400 1600
1.0  _ _ _ _ _ _ _ _ _ _ _ 290 400 560 750 1000 1050 1150 1400 1600
1.5 _ _ _ _ _ _ _ _ _ _ _ _ _ 450 700 1000 1050 1150 1400 1600
2.0  _ _ _ _ _ _ _ _ _ _ _ _ _ _ 700 1000 1050 1150 1400 1600
2.5 _ _ _ _ _ _ _ _ _ _ _ _ _ _ 550 910 1050 1150 1400 1600
3 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 810 1000 1100 1400 1600

 

We shall provide the products in good quality with competitive price for our customers. More important is we can training installation and maintenance operators for our client. Now we are looking for good distributor in your country.

 

 

Your any questions about regulator/reducing valve is welcomed!



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