Model NO.: RTZ-50/0.4FQ(250)
Material: Cast Iron
Inlet Flange: DN50
Outlet Flange: DN50
Suitable: NG, LPG, Artificial Coal Gas
Usage: Civil Building, Small Public Service Place
Trademark: KDY
Transport Package: Carton or Case
Specification: 592x325x306mm
Origin: Deyang
HS Code: 903281000
Model NO.: RTZ-50/0.4FQ(250)
Material: Cast Iron
Inlet Flange: DN50
Outlet Flange: DN50
Suitable: NG, LPG, Artificial Coal Gas
Usage: Civil Building, Small Public Service Place
Trademark: KDY
Transport Package: Carton or Case
Specification: 592x325x306mm
Origin: Deyang
HS Code: 903281000
Products Usage: RTZ- /0.4 FQ(F) Series regulators are suitable to civil building and small public service places.Suitable to: NG, LPG, Artificial Coal Gas and other GasSpecifications: 1.Inlet Pressure Range P1: 0.02-0.4MPa2.Outlet Pressure Range P2: 1-15KPa3.Pressure Stabilizing Precision Grade: AC54.shut-off Pressure Grade: SG105.Working Temperature: -20 ~60ºC6.Diameter Series: DN50xDN50, DN50XDN65Built-in over pressure cut-off valve:Â
1.Cutting-off precison grade: AG52.Response time: 1s
Features:
1.Modular structure design
2.Simple pressure setting
3.Integrated cut-off, built-in relief valve
4.Easy to install and easy to maintain
Structure Size (mm):
          Mark Model
|
L |
B |
C |
E |
E1 |
H |
H1 |
Inlet Flange |
Outlet Flange |
RTZ-50/0.4FQ(250) |
254 |
135 |
325 |
592 |
249 |
306 |
226 |
DN50 |
DN50 |
Flow (N m3/h): RTZ-50 / 0.4FQ (250)
Outlet Pressure(KPa) |
Inlet Pressure (MPa) |
0.02Â |
0.05 |
0.07 |
0.08 |
0.1 |
0.13 |
0.15 |
0.18 |
0.2 |
0.3 |
0.4 |
2 |
75 |
95 |
136 |
145 |
165 |
185 |
200 |
230 |
250 |
320 |
350 |
3 |
73 |
95 |
136 |
145 |
165 |
185 |
200 |
230 |
250 |
320 |
350 |
5 |
70 |
95 |
136 |
145 |
165 |
185 |
200 |
230 |
250 |
320 |
350 |
8 |
62 |
95 |
136 |
145 |
165 |
185 |
200 |
230 |
250 |
320 |
350 |
10 |
50 |
90 |
92 |
95 |
99 |
115 |
125 |
140 |
150 |
200 |
250 |
15 |
40 |
85 |
85 |
85 |
99 |
115 |
125 |
140 |
150 |
200 |
250 |
FAQ: Â
Q: Are you trading company or manufacturer ?
A: We are both factory and trade company.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock.Q: Do you provide samples ? is it free or extra ?
A: Because of the high cost, we do not supply the free sample.Company photoes:

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Products Usage: RTZ- /0.4 FQ(F) Series regulators are suitable to civil building and small public service places.Suitable to: NG, LPG, Artificial Coal Gas and other GasSpecifications: 1.Inlet Pressure Range P1: 0.02-0.4MPa2.Outlet Pressure Range P2: 1-15KPa3.Pressure Stabilizing Precision Grade: AC54.shut-off Pressure Grade: SG105.Working Temperature: -20 ~60ºC6.Diameter Series: DN50xDN50, DN50XDN65Built-in over pressure cut-off valve:Â
1.Cutting-off precison grade: AG52.Response time: 1s
Features:
1.Modular structure design
2.Simple pressure setting
3.Integrated cut-off, built-in relief valve
4.Easy to install and easy to maintain
Structure Size (mm):
          Mark Model
|
L |
B |
C |
E |
E1 |
H |
H1 |
Inlet Flange |
Outlet Flange |
RTZ-50/0.4FQ(250) |
254 |
135 |
325 |
592 |
249 |
306 |
226 |
DN50 |
DN50 |
Flow (N m3/h): RTZ-50 / 0.4FQ (250)
Outlet Pressure(KPa) |
Inlet Pressure (MPa) |
0.02Â |
0.05 |
0.07 |
0.08 |
0.1 |
0.13 |
0.15 |
0.18 |
0.2 |
0.3 |
0.4 |
2 |
75 |
95 |
136 |
145 |
165 |
185 |
200 |
230 |
250 |
320 |
350 |
3 |
73 |
95 |
136 |
145 |
165 |
185 |
200 |
230 |
250 |
320 |
350 |
5 |
70 |
95 |
136 |
145 |
165 |
185 |
200 |
230 |
250 |
320 |
350 |
8 |
62 |
95 |
136 |
145 |
165 |
185 |
200 |
230 |
250 |
320 |
350 |
10 |
50 |
90 |
92 |
95 |
99 |
115 |
125 |
140 |
150 |
200 |
250 |
15 |
40 |
85 |
85 |
85 |
99 |
115 |
125 |
140 |
150 |
200 |
250 |
FAQ: Â
Q: Are you trading company or manufacturer ?
A: We are both factory and trade company.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock.Q: Do you provide samples ? is it free or extra ?
A: Because of the high cost, we do not supply the free sample.Company photoes:

Â
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