2-cylinder system, large cylinder 33kg, 4kg/h 50 mbar, with automatic changeover valve, OPSO/UPSO

• For connection to gas cylinders with a 33 kg filling weight, for pressure regulation to the nominal pressure of the gas appliance.
• Also suitable for commercial use
• Bottle change possible without interrupting operation
• Conformity:
• Individual fittings with DINDVGW or DVGW type examination certificate or EU type examination certificate GGV/DGR.
• Complies with the requirements of the German Social Accident Insurance (DGUV) rule 110010 (formerly DGUV regulation 79).

A notice:

The dimensioning and design of the liquefied gas system (selection of gas flow monitor, nominal flow rate, nominal diameter, etc.) must be carried out according to TRF.

Technical data:

• Maximum inlet pressure: 16 bar
• Outlet pressure: 50 mbar
• Maximum output: 4 kg/h
• Connection output: RST 12 mm

• Gas backflow prevention device: Prevents gas flow from leaking during cylinder changes.

Consisting of:

• High-pressure hose assemblies with large cylinder connection, pipe sections, automatic changeover valve type AUV with operating button, operating and reserve indicator, gas non-return valve, low-pressure regulator with overpressure safety shut-off device OPSO (SAV), with underpressure safety shut-off device UPSO, safety relief valve PRV, screw fittings and mounting rail