Manifolds, Actuators & Valves

Name: Manifolds, Actuators & Valves
Brand: ACE FORGE HVAC

Distribution manifolds, thermal actuators and zone valves for hydronic circuits — the parts that turn one heat pump into a controllable multi-zone system.

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Specifications

Detailed dimensional and performance data for this family is being finalised. Ask us for the current submittal sheet.

Overview

This family covers the distribution hardware on a hydronic circuit: the manifold that splits flow between branches, the thermal actuators that open and close each branch, and the valves those actuators drive. Individually they are commodity parts. Together they are what turns a single heat pump into a system that can hold different temperatures in different parts of a building, which is usually the difference between a circuit that is acceptable in every room and one that is only acceptable on average.

The reason to source them alongside the heat pump rather than separately is fit. Manifold port spacing, actuator thread and valve stroke have to agree with each other and with the circuit design, and mismatches here surface as a zone that never quite reaches temperature rather than as anything obviously broken. Because the catalogue does not yet publish dimensional data for this family, everything specific is confirmed per model on the submittal sheet rather than quoted from a table.

Where it is used

Branch distribution on hydronic heat pump circuits serving multiple emitters
Zone-by-zone temperature control on retrofit systems keeping existing pipework
Underfloor circuits requiring per-branch balancing and isolation
Service replacement of seized actuators or weeping valves on an existing manifold

Selection & installation notes

01
Start from the circuit schedule: the number of branches, the flow each one needs and the pressure drop available decide the manifold, not the other way round.
02
Match the actuator to the valve body it drives and confirm the control signal the system provides — an actuator that cannot be driven by the available controller is a commissioning problem waiting to happen.
03
Decide early whether branches need balancing valves as well as on/off control; retrofitting balance into a manifold that has none is not practical.
04
Dimensional and flow data for this family is not published yet, so request the submittal sheet for the specific manifold, actuator and valve combination before the pipework is set out.

Common questions

Can I get dimensional drawings before ordering?

Yes — ask for the submittal sheet for the specific manifold and actuator combination. Published dimensional and flow data for this family is still being finalised, so it is confirmed per model rather than quoted from this page.

Are the actuators compatible with standard building controls?

Actuator options depend on the control signal the system provides. Tell us what the controller outputs and we will confirm the matching actuator; the same applies to whether the manifold needs a control valve rather than simple on/off actuators.

Is this the same as the zoning product line?

No. Zoning is a separate North American residential forced-air category that is still in development. This family is the hydronic distribution hardware used on water-based circuits.