Flexible PICV connection set for fan coils

DENMARK: Danfoss has prolonged its variety of stress impartial answers for HVAC heating and cooling systems with the new AB-QM 4. Flexo versatile PICV link set for supporter coil models.

The AB-QM 4. PICV with its scale resistant materials and increased circulation capability for each DN dimensions was introduced at the stop of 2019, re-described PICV price for HVAC designs. 

The new AB-QM 4. Flexo is explained as a compact, 8-in-1, PICV option for speedy installation, flushing and servicing of admirer coil units in hydronic HVAC systems.

Pre-assembled and pressure tested to simplify set up, commissioning and servicing, the set comprises an AB-QM 4. strain unbiased command valve, two 3-way ball-valves, a strainer, a drain valve and a few check plug connections for force or move measurements.

With these, the established supplies an 8-in-1 alternative for hydronic balancing, control, measuring, set up, flushing, filling, draining and servicing of admirer coil models.

It is out there in DN15 and DN20 sizes. Sets in DN15 contain an AB-QM 4. PICV valve with reduced flow, typical movement or superior movement, covering structure flows from 20-1200 l/h. The DN20 sets occur with a usual circulation or superior circulation AB-QM 4. valve and cover structure flows from 110-1900 l/h.

For each DN15 and DN20 sets, matching adaptable stainless-metal link pipes and EPP insulation are available. With the insulation mounted it is nonetheless attainable to see and get obtain to the PICV valve layout circulation setting, to drain the FCU and to measure flows and pressures. All common Danfoss actuators for AB-QM 4. valves can be applied.

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