The Clesse BP2303 37mbar UPSO/OPSO Propane Low Pressure Regulator (006836RB) gives you precise pressure control, great flow and dual safety protection. For domestic, commercial and industrial propane systems this second stage regulator gives you 37mbar outlet pressure and a 30kg/h flow rate for reliable and efficient gas delivery under varying load conditions.
Built to BS EN 13785 this model has UPSO and OPSO for maximum safety and a Pressure Relief Valve (PRV). With visual indicators, manual reset and external buffer tube sensing system it’s designed for easy maintenance and long term reliability.
Key Features & Benefits
High Flow – 30kg/h – For all propane installations from domestic to commercial and industrial.
37mbar Regulation – For efficient and safe appliance operation.
Dual Safety Mechanisms – OPSO and UPSO shut off for full over and under pressure protection.
Integrated PRV – Factory set at 75mbar to prevent system overpressure and protect downstream components.
Easy UPSO Reset – Pull tab and clear cap design for quick and safe reset after pressure is restored.
Advanced OPSO Design – External buffer tube to sense pressure changes and give extra overpressure safety.
Fixed Vent Position – Vent is over the inlet (6 o’clock) for best performance and protection against gas build up.
Compliant & Durable – Compliant to BS EN 13785 and built for long term reliability in harsh outdoor conditions.
Trusted Manufacturer – From Clesse, Europe’s leading LPG and gas control technology company.
Ideal For
Domestic and commercial propane installations
Industrial and agricultural heating systems
Bulk tank or wall mounted second stage regulation
Applications that require extra over and under pressure safety.
Why Choose the Clesse BP2303 UPSO/OPSO Regulator?
The Clesse BP2303 UPSO/OPSO is a top of the range LPG regulator with under pressure and over pressure protection with manual reset safety. Its dual shut off design, PRV and 37mbar regulation makes it the perfect choice for safe, compliant and efficient propane control in high demand applications.
Get safe, stable propane regulation — order the Clesse BP2303 37mbar UPSO/OPSO Regulator (30kg/h) today for next day UK & Ireland delivery.
Yes – 110 mbar (visual indicator with rotating cap)
UPSO
Yes – 25 mbar (manual reset pull tab)
Pressure Test Point
Yes
Vent Position
Fixed – Over inlet (6 o’clock)
Operating Temperature
-20 °C to +50 °C
Applications
Domestic, Commercial, Industrial, and Agricultural Propane Systems
Warranty
2 Years
Features
Clesse BP2303 UPSO/OPSO Propane Low Pressure Regulator 37mbar 30kg/hr Features
High Flow Capacity – 30kg/h – Provides robust performance for a wide range of propane installations, from domestic to commercial and industrial systems.
Accurate 37mbar Regulation – Ensures consistent outlet pressure for efficient and safe appliance operation.
Dual Safety Mechanisms – Equipped with both OPSO and UPSO shut-off systems for full over- and under-pressure protection.
Integrated Pressure Relief Valve (PRV) – Factory-set at 75mbar to prevent system overpressure and protect downstream components.
Easy UPSO Reset – Simple pull-tab and clear-cap design allow quick and safe resetting after pressure restoration.
Advanced Upstream OPSO Design – Uses an external buffer tube to sense pressure changes and provide enhanced overpressure safety.
Fixed Vent Position – Vent positioned over the inlet (6 o’clock) for optimal performance and protection against gas build-up.
Compliant & Durable – Fully compliant with BS EN 13785 and constructed for long-term reliability in harsh outdoor conditions.
Trusted Manufacturer – Produced by Clesse, Europe’s leading name in LPG and gas control technology.
