Updated At: 2024-10-07
Regulator-A_0

#10106 Gas Regulators

Regulator-A

RTZ1-50/0.4-CHTA30

Tags

CHTA30 series regulators are suitable for regional regulator cabinets, industrial and commercial users. Its built-in equilibrium compensation system enables the regulator to provide stable outlet pressure even under working conditions with large inlet pressure variations. Modular design, more convenient online maintenance.


Technical parameters

Maximum allowable inlet pressure Pe, max: ≤4bar

Inlet pressure range bpe: 0.1-4bar

Outlet pressure range Wh: 20-500mbar

Pressure stabilizing accuracy class AC: 5

Shut-off pressure class SG: 15

Cut-off accuracy class AG: 5

Operating Temperature: -20℃~60℃

Connection size (flange): DN50(PN16)

Flow rate reference table ( Nm3/h )

CHTA30 Series

Inlet Pressure

(bar)

Outlet pressure (bar)

General type

Outlet pressure (bar)

--AP type

Outlet Pressure (bar)

--APA type

0.020.030.050.070.080.10.20.30.350.40.5
0.5280280270270250250240210185150-0.75% 0.75% 0.75% 0.75% 0.75% 0.75
0.75340340340340340 340340 340330310280240160
1400400400400400400390380350340310
1.5500500500500 500500 500 500500500500480450400
2600600600600600600600600600600580
3650650650 650650 650650 650 650650 650650 650650 650650 650650 650650 650 650
4750750750750750750750750750750750

Note: The flow rates in the table are for natural gas with a relative density of 0.6 under standard conditions.

Primary Tuning Spring Reference Table

Spring Color CodeSpring ParametersCHTA30CHTA30-APCHTA30-APA
DDeLo
Green3.55018215-25mbar--
Yellow45017523-40mbar--
Blue4.55019238-70mbar--
Blue5.55.5255-Blue70-85mbar-Red
Red650255-85-110mbar85-110mbar300-500mbar
Black6.550260-100-220mbar-
Yellow7.550260-200-350mbar-

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