Honeywell V2MU2000-010 mixing unit 2000 kW

Honeywell V2MU2000-010 Venturi Tube is a high-performance venturi mixer (mixing unit) from Honeywell (Resideo division), part of the professional V2MU series. The device is also known under the warehouse part number 534.833.911. Purpose and application The venturi mixer V2MU2000-010 is a key component in fully premixed systems (Premix). The venturi tube creates a low-pressure area (vacuum), which draws gas through the gas valve and mixes it evenly with the air flow in the proportion necessary for complete and efficient fuel combustion. Typical applications: In conjunction with Honeywell V2V series gas valves (in V2V + V2MU combination) In conjunction with Honeywell SV2 series gas valves (in SV2 + V2MU combination) High-power condensing boilers and premix burners Industrial heat generators and modulating burners Compatibility and installation recommendations According to official Honeywell documentation, when installing the V2MU2000 venturi mixer, the following recommendations must be observed: Parameter Value Compatible gas valves V2V, SV2 Series Minimum connecting pipe length A minimum pipe is required (specific length indicated in Table 19 of the documentation) Installation feature for direct mounting When installing V2MU2000 directly on the valve (without a pipe), it is necessary to remove the factory output O-ring of the valve and use the O-ring supplied with the V2MU2000, which is located in the flange of the venturi itself Recommended pipe configuration The pipe configuration between the valve and V2MU2000 is shown in Honeywell documentation (Fig. 37-Fig. 39) Mounting holes Information on bolt patterns is provided in the documentation Important note: