SGB Series Building Pressure Regulator Box_Building pressure regulating box_Product

SGB Series Building Pressure Regulator Box

The SGB series wall-mounted pressure regulator box is equipped with LS series medium-low pressure regulators, primarily used for building and unit pressure regulation, and can also be applied for small industrial users. Applicable Medium: Natural gas, manufactured gas, liquefied petroleum gas, and other non-corrosive gases.

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Structural Characteristics

Main Technical Parameters

Model	SGB25	SGB50	SGB75	SGB100	SGB150	SGB200
Inlet Loose Flange Size¹	DN50 / PN16
Outlet Loose Flange Size²	DN50 / PN16
Inlet Ball Valve Specification	DN25	DN25	DN25	DN40	DN40	DN50
Outlet Ball Valve Specification	DN25	DN40	DN40	DN50	DN50	DN80
Inlet Filter Element Specification	G0.25	G0.25	G0.25	G0.25	G0.5	G0.5
Inlet Pressure Range	0.1 - 0.4MPa
Outlet Pressure Range	1.5 － 50KPa	1.5 － 50KPa	1.5 － 50KPa	1.5 － 50KPa	1.5 － 50KPa	1.5 - 200KPa
AC²	Up to 5
SG²	Up to 10
AQ²	Up to 5
Operating Temperature Range	-20℃ － 60℃
Nominal Flow Rate³	25Nm³/h	50Nm³/h	75Nm³/h	100Nm³/h	150Nm³/h	200Nm³/h
Safety Device	Equipped with overpressure automatic cut-off device
Applicable Medium	Natural gas, liquefied petroleum gas, air and other non-corrosive gases
Compliance Standard	GB27791-2020

Product Recommendation

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