Propane Low Pressure Regulator 4kg/hr – OPSO & UPSO – POL x 1/2” BSP – 37mbar

Propane Low Pressure Regulator – 4 kg/hr

This single stage propane low pressure regulator is designed for safe and reliable gas supply from propane cylinders. Featuring both OPSO (Over Pressure Shut Off) and UPSO (Under Pressure Shut Off) protection, this regulator automatically shuts off gas flow in the event of abnormal pressure conditions and can be user reset once the issue is resolved.

Built to EN 16129 standards, this regulator is suitable for a wide range of low pressure propane applications requiring a fixed output pressure of 37 mbar and a flow capacity of 4 kg/h (187,500 BTU/h).

Key Features

• Single stage low pressure propane regulator
• OPSO and UPSO safety shut-off protection
• User resettable OPSO system
• Fixed operating pressure of 37 mbar
• High flow capacity of 4 kg/h (187,500 BTU/h)
• Manufactured to EN 16129 standards
• Limited relief valve and pressure release valve for added safety

Technical Specifications

Type	Single Stage Low Pressure
Suitable Gas	Propane
Capacity	4 kg/h (187,500 BTU/h)
Operating Pressure	37 mbar (fixed)
Inlet Connection	Male POL
Outlet Connection	1/2" BSP
Inlet Pressure (Max)	16 bar
Limited Relief Valve	75 mbar
OPSO	Yes (User Resettable)
UPSO	Yes
UPSO Setting	25 mbar
Pressure Release Valve	Yes
Pressure Test Point	No
Vent Position	Fixed
Standards	EN 16129
Size	POL x 1/2" BSP TF

Typical Applications

• Propane cylinder installations
• Low pressure propane systems
• Commercial and industrial gas appliances

Note: Ensure installation is carried out by a qualified gas professional and that the regulator is used only for propane low pressure applications.