sst steel manifolds

The steel manifolds are coated with a high-quality black powder coating (RAL 9011).
The 3 mm square tubing provides the manifolds with a strong base for a long service life.

The manifolds are standard equipped with an energy-efficient Wilo Para15 pump. Manifolds with pumps also feature maximum protection and a balancing control valve. For the district heating manifold, a check valve and return limiter are included.

The thermostatic group shut-off valves M30 x 1.5 are doubly adjustable. They are compatible with most brands of thermal actuators (for room temperature control).

Filling and drain valve /
Air vent valve

Thermostatic group shut-off valve
prepared (M30 x 1.5)

When using control,
combine with adapter VA 10

Return valve

Return connection:
1–8 groups: 1/2”
9–16 groups: 3/4”

Supply connection:
1–8 groups: 1/2”
9–16 groups: 3/4”

Thermostatic valve, doubly adjustable,
lockable with a 20–55 °C setting range

Balancing control valve

Circulation pump

Immersion tube 11 cm + sensor

Filling and drain valve

Mano-thermometer

3/4'' EuroConus

3/4'' EuroConus

Flow meter, adjustable from 0 to 5 liters per minute

LTV Supertherm pro plus

Our standard steel mixing manifolds are fully assembled and suitable for primary and secondary heating.

Specifications:

Heating

Cooling

Mixing control with pump

Low temperature

District heating up to 10 bar

Separate circuit

Automatic flow rate

Material: steel
Maximum operating pressure: 4 bar
Supply/return connection: ½” (up to 8 groups) and ¾” respectively
Number of groups: 2 to 12

Filling and drain valve /
Air vent valve

Thermostatic group shut-off valve prepared (M30 x 1.5)

When using control,
combine with adapter VA 10

Return valve

Return connection:
1–8 groups: 1/2”
9–16 groups: 3/4”

Supply connection:
1–8 groups: 1/2”
9–16 groups: 3/4”

Thermostatic valve, doubly adjustable, lockable with a 20–55 °C setting range

Balancing control valve

Circulation pump

Immersion tube 11 cm + sensor

Filling and drain valve

Mano-thermometer

3/4'' EuroConus

3/4'' EuroConus

Flow meter, adjustable from 0 to 5 liters per minute

RTL valve to limit return temperature

SST District Heating PRO Plus

With our SST District Heating system, we heat your home or business using residual heat. Ideal for environmentally friendly projects.

Specification:

Heating

Cooling

Mixing control with pump

Low temperature

District heating up to 10 bar

Separate circuit

Automatic flow rate

Material: steel
Maximum operating pressure: 4 bar
Supply/return connection: ½” (up to 8 groups) and ¾” respectively
Number of groups: 2 to 12

SST STeel manifolds

The manifold is the beating heart of a water-based underfloor heating system. The starting point is that the water supply is heated by a primary heat source. The supply temperature of the heat source determines which type of manifold can be installed.

What is low temperature?

We refer to low-temperature (LT) systems when the supply temperature from the primary heat source ranges between 30 °C and 65 °C. Within this range, a distinction is made between open LT systems (with a maximum supply temperature of 45 °C) and LTV systems (with a maximum supply temperature of 65 °C). In most cases, heating is provided by a (hybrid) heat pump or a boiler with a supply temperature of up to 65 °C.

When underfloor heating is connected to a central heating system with a supply temperature of up to 45 °C, open manifolds (without pumps) are usually used. In these systems, the pump from the primary heat source circulates the supply water through both the central heating system and the floor.

For sustainability reasons, homes are increasingly being equipped with low-temperature systems. All steel manifolds from SST are designed for low-temperature systems. This is both in response to market demand and because we want to contribute to a livable future for generations to come.

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