RTZ- 25/0.8AQ Series Gas Pressure Regulator

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.
 

Products Features

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

Applicable Medium

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

 

                   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℃~60 ℃
                         Nominal Diameter: DN25
                         Flow Capacity: 0-1600m³/h(natural gas),
                         Details see the stable of flow capacity

                        

                   Overall Dimensions

        L=184mm H1=100mm H=400mm A=Ф380mm (DN25)

 

 

 

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