ITO IGL Range House Regulator

Manufacturer: I.T.O Corporation
Model: IGL Range

Incorporated: AR-OPSO*1 or Relief*2, Strainer.
*1 IGL-H range for indoor installation only.
*2 IGL-S range for outdoor installation only.

The IGL range is a meter regulator from Low Pressure or Low Intermediate Pressure to Low Pressure.
The AR-OPSO incorporated for H type for indoor use.
The Relief incorporated for the S type for outdoor use.
Designed to supply city gas natural gas for low pressure meters.

*IGL-50S-F combines both AR-OPSO and safety relief valve.

IGL-H type

IGL-20H	IGL-32H

IGL-32H-F	IGL-50H-F

IGL-S type

IGL-20S	IGL-20S-F	IGL-20S-R

IGL-32S	IGL-32S-F	IGL-50S-F

Specifications

Model		IGL-20H	IGL-32H	IGL-32H-F	IGL-50H-F	IGL-20S	IGL-20S-F	IGL-20S-R	IGL-32S	IGL-32S-F	IGL-50S-F
Maximum Flow Rate(Nm³/h)		15	60		200	15			70		200
Inlet Pressure		3.00~15.0kPa
Outlet Pressure		2.00±0.30kPa
Lockup Pressure		≤2.50kPa
Auto-Reset OPSO Working Pressure		≤5.00kPa									≤5.00kPa
Safety Relief Valve	Start-to-Discharge					5.60~8.40kPa
Safety Relief Valve	Stop-to-Discharge					5.04~8.40kPa
Connection		Rc3/4	Rc1 1/4		Rc2	Rc3/4			Rc1 1/4		Rc2
Strainer Mesh Gauge		125 Mesh	150 Mesh			125 Mesh			150 Mesh
Installation Site		Indoor				Outdoor
Mounting Position *(Direction of the Gas Flow) 3**		Vertical (↑)		Horizontal		Vertical (↑)	Horizontal	Vertical (↑)	Vertical (↑)	Horizontal

*3
If you need to change the standard mounting position, please inform us when placing your order.
It is essential to adjust the setting pressure and to change the direction of the waterproof vent protector.