Low Loss Header, Multi-tapings Low Loss Headers, Distribution Low Loss Headers - Page 2

Condensing Distribution Low Loss Header  40kW  - HORIZONTAL/VERTICAL

This low loss header has 6 x 1" tapings on 1 side and 2 x 1" tapings on the opposite side.

Condensing Distribution Low Loss Header  55kW  - HORIZONTAL/VERTICAL

This low loss header has 6 x 1" tapings on 1 side and 2 x 1" tapings on the opposite side.

ELTERM products are made of high-quality mild steel, manufactured in accordance with the highest testing and certification standards. All products are designed and welded to meet the strictest quality requirements. 

.Our factory has over 30 years of experience in the heating industry. Throughout these years, we have developed and invented numerous products that have become widely used. We distribute these solutions across Europe and other continents, ensuring quality and innovation in every application.

Please note: We (Culm Stores Distribution Elterm Ltd) do not offer any products made of so-called "galvanized stainless steel." Our products are made from genuine materials that meet rigorous EU & BS safety and quality standards.

This is a modern, cost-effective solution for heating systems using Low Loss Headers (also known as Hydraulic Balancers). These components help optimize the operation of multi-boiler and multi-circuit heating systems by separating boiler circulation from heating circuits, thereby enhancing efficiency and system longevity.

Key points:

• Compatibility: All headers are tested for pressurized systems up to 10 bar.
• Functions: They balance flows automatically and incorporate desilter and air vent functions.
• Operation Modes: The balancer adjusts its operation based on the heat demand relative to the boiler’s output:
  • When heat demand equals boiler output, it maintains a stable flow.
  • If the demand is less, it signals the boiler to decrease power or switch off.
  • If the demand exceeds the boiler’s output, it signals the boiler to increase power.
• Model Example (SHE 1"):
  • Max flow: 1.8 m³/h
  • Max power: 28 kW
  • Temperature tolerance: up to 110°C
  • Pressure: 10 bar
  • Capacity: 1 l.

Advantages for investors:

• Up to 30% longer boiler service life due to protection from low return water temperature
• Increased operational comfort thanks to system desilting and aeration
• Up to 30% longer pump service life due to undisturbed mutual operation
• Quicker boiler response
• Up to 50% cost savings compared to 3- or 4-way valves

Advantages for installers:

• No system regulation needed due to automatic pump operation
• Reduced claims caused by improper system operation or air locking
• Automatic operation simplifies installation and maintenance

Available variants:

• SHE – LLH: Power ranges from 28 to 420 kW
• SHE-OC: Insulated versions (PUR foam + leatherette coating), powers from 28 to 115 kW (models with 225 and 420 kW can be insulated with ROCKWOOL if requested)
• SHE-SP: Balancers with stainless steel replaceable air separators, powers from 25 to 209 kW

Summary: Using Low Loss Headers (Hydraulic Balancers) provides a reliable, efficient, and economical solution for heating systems—contributing to longer system lifespan, improved comfort, and cost savings.

ELTERM products are made of high-quality mild steel, manufactured in accordance with the highest testing and certification standards. All products are designed and welded to meet the strictest quality requirements. 

Our factory has over 30 years of experience in the heating industry. Throughout these years, we have developed and invented numerous products that have become widely used. We distribute these solutions across Europe and other continents, ensuring quality and innovation in every application.

Please note: We (Culm Stores Distribution Elterm Ltd) do not offer any products made of so-called "galvanized stainless steel." Our products are made from genuine materials that meet rigorous EU & BS safety and quality standards.

1" 40kW Coated Low Loss Header + 2 way insulated, connecting manifold with female threaded tapings.

1" 40kW Coated Low Loss Header + 3 way insulated, connecting manifold with female threaded tapings.

ELTERM products are made of high-quality mild steel, manufactured in accordance with the highest testing and certification standards. All products are designed and welded to meet the strictest quality requirements. 

.Our factory has over 30 years of experience in the heating industry. Throughout these years, we have developed and invented numerous products that have become widely used. We distribute these solutions across Europe and other continents, ensuring quality and innovation in every application.

Please note: We (Culm Stores Distribution Elterm Ltd) do not offer any products made of so-called "galvanized stainless steel." Our products are made from genuine materials that meet rigorous EU & BS safety and quality standards.

This is a modern, cost-effective solution for heating systems using Low Loss Headers (also known as Hydraulic Balancers). These components help optimize the operation of multi-boiler and multi-circuit heating systems by separating boiler circulation from heating circuits, thereby enhancing efficiency and system longevity.

Key points:

• Compatibility: All headers are tested for pressurized systems up to 10 bar.
• Functions: They balance flows automatically and incorporate desilter and air vent functions.
• Operation Modes: The balancer adjusts its operation based on the heat demand relative to the boiler’s output:
  • When heat demand equals boiler output, it maintains a stable flow.
  • If the demand is less, it signals the boiler to decrease power or switch off.
  • If the demand exceeds the boiler’s output, it signals the boiler to increase power.
• Model Example (SHE 1"):
  • Max flow: 2.3 m³/h
  • Max power: 40 kW
  • Temperature tolerance: up to 110°C
  • Pressure: 10 bar
  • Capacity: 1 liter

Advantages for investors:

• Up to 30% longer boiler service life due to protection from low return water temperature
• Increased operational comfort thanks to system desilting and aeration
• Up to 30% longer pump service life due to undisturbed mutual operation
• Quicker boiler response
• Up to 50% cost savings compared to 3- or 4-way valves

Advantages for installers:

• No system regulation needed due to automatic pump operation
• Reduced claims caused by improper system operation or air locking
• Automatic operation simplifies installation and maintenance

Available variants:

• SHE – LLH: Power ranges from 40 to 420 kW
• SHE-OC: Insulated versions (PUR foam + leatherette coating), powers from 40 to 115 kW (models with 225 and 420 kW can be insulated with ROCKWOOL if requested)
• SHE-SP: Balancers with stainless steel replaceable air separators, powers from 25 to 209 kW

Summary: Using Low Loss Headers (Hydraulic Balancers) provides a reliable, efficient, and economical solution for heating systems—contributing to longer system lifespan, improved comfort, and cost savings.

Condensing Distribution Low Loss Header  100kW  - HORIZONTAL/VERTICAL

This low loss header has 6 x 1" tapings on 1 side and 4 x 1 1/4" tapings on the opposite side.

SKE Distribution Low-Loss Headers (Hydraulic Balancers) – Basic Versions

Function and Application

The SKE distribution low-loss header, also known as a hydraulic balancer, is designed to hydraulically separate the boiler circuit from the heating circuit. It is primarily used in medium- and high-power heating systems (starting from 25 kW and typically from 40 kW upward), which may include:

• One or more boilers (solid fuel, gas condensing, or heat pump-based)

• Multiple heating zones or circuits (e.g. underfloor heating, radiator heating, and domestic hot water (DHW))

In such complex systems, the SKE eliminates the need for manual flow balancing between pumps. It allows each circuit to operate independently and without interference, ensuring optimal pump performance and stable hydraulic conditions.

Key Features

• Hydraulic Separation: Enables independent operation of boiler and heating circuits, preventing mutual pump interference.

• Integrated Desilter and Air Vent: Enhances system reliability by removing sludge and air from the circuit.

• SMART Magnetic Separator: A built-in neodymium magnet captures fine magnetic particles, preventing corrosion and rust caused by circulating debris.

• Boiler Protection: Prevents low return water temperature to solid fuel boilers (avoiding condensation and corrosion).

• Flexible Installation: The unit can be installed in any orientation, adapting to site-specific requirements.

Operating Scenarios

1. Heat Demand = Boiler Output
   The system operates under equilibrium. Boiler output matches the heating circuit demand.

2. Heat Demand < Boiler Output
   When thermostatic valves (e.g. on radiators) begin closing, excess heat circulates back through the hydraulic balancer. This signals the boiler to reduce output or shut down.

3. Heat Demand > Boiler Output
   Increased suction from the heating circuit through the balancer signals the boiler to increase power to meet demand.

Available Models and Applications

Why Choose the SKE Hydraulic Balancer?

• Simplifies multi-circuit system design and commissioning

• Enhances system longevity and efficiency

• Reduces maintenance through built-in magnetic filtration and air removal

• Compatible with modern high-efficiency boilers and heat pumps

• Modular models available for varying system sizes and configurations

1 1/4" 70kW Coated Low Loss Header + 2 way insulated, connecting manifold with female threaded tapings 1 1/4"

1 1/4" 70kW Coated Low Loss Header + 3 way insulated, connecting manifold with female threaded tapings.

ELTERM products are made of high-quality mild steel, manufactured in accordance with the highest testing and certification standards. All products are designed and welded to meet the strictest quality requirements. 

Our factory has over 30 years of experience in the heating industry. Throughout these years, we have developed and invented numerous products that have become widely used. We distribute these solutions across Europe and other continents, ensuring quality and innovation in every application.

Please note: We (Culm Stores Distribution Elterm Ltd) do not offer any products made of so-called "galvanized stainless steel." Our products are made from genuine materials that meet rigorous EU & BS safety and quality standards.

The core of the set is the 70kW PRO Low Loss Header (4 x 1 1/4" tapings), paired with a 2-way compact, polyprene insulated manifold.

- Insulated, Low Loss Header up to 70kW with 4 x 1 1/4" tapings (can be used in systems with heating sources up to 70kW + 3 way compact, polyprene insulated compact manifold, ready to be connected to  any other: 2 or three way, compact PRO manifolds. This set may be combined in many ways to create up to 8 circuits.

- All circuit distances (125mm between tapings) are ready to fix our pump groups.

- The whole set can be mounted horizontally only.

 PLEASE NOTE: All pump groups that are shown in the picture are only meant to visualize possible uses with the set and do not necessarily represent the actual configuration or models you will be working with.

These visualisations simply showcase potential setups where the set my be applied.

Condensing Distribution Low Loss Header  90kW  - HORIZONTAL/VERTICAL

This low loss header has 8 x 1" tapings on 1 side and 4 x 1 1/4" tapings on the opposite side.

There's a possibility of the header extension by 2 tapings.

SKE Distribution Low-Loss Headers (Hydraulic Balancers) – Basic Versions

Function and Application

The SKE distribution low-loss header, also known as a hydraulic balancer, is designed to hydraulically separate the boiler circuit from the heating circuit. It is primarily used in medium- and high-power heating systems (starting from 25 kW and typically from 40 kW upward), which may include:

• One or more boilers (solid fuel, gas condensing, or heat pump-based)

• Multiple heating zones or circuits (e.g. underfloor heating, radiator heating, and domestic hot water (DHW))

In such complex systems, the SKE eliminates the need for manual flow balancing between pumps. It allows each circuit to operate independently and without interference, ensuring optimal pump performance and stable hydraulic conditions.

Key Features

• Hydraulic Separation: Enables independent operation of boiler and heating circuits, preventing mutual pump interference.

• Integrated Desilter and Air Vent: Enhances system reliability by removing sludge and air from the circuit.

• SMART Magnetic Separator: A built-in neodymium magnet captures fine magnetic particles, preventing corrosion and rust caused by circulating debris.

• Boiler Protection: Prevents low return water temperature to solid fuel boilers (avoiding condensation and corrosion).

• Flexible Installation: The unit can be installed in any orientation, adapting to site-specific requirements.

Operating Scenarios

1. Heat Demand = Boiler Output
   The system operates under equilibrium. Boiler output matches the heating circuit demand.

2. Heat Demand < Boiler Output
   When thermostatic valves (e.g. on radiators) begin closing, excess heat circulates back through the hydraulic balancer. This signals the boiler to reduce output or shut down.

3. Heat Demand > Boiler Output
   Increased suction from the heating circuit through the balancer signals the boiler to increase power to meet demand.

Available Models and Applications

Why Choose the SKE Hydraulic Balancer?

• Simplifies multi-circuit system design and commissioning

• Enhances system longevity and efficiency

• Reduces maintenance through built-in magnetic filtration and air removal

• Compatible with modern high-efficiency boilers and heat pumps

• Modular models available for varying system sizes and configurations

Condensing Distribution Low Loss Header  90kW  - HORIZONTAL/VERTICAL

This low loss header has 8 x 1" tapings on 1 side and 2 x 11/4" tapings on the opposite side.

SKE Distribution Low-Loss Headers (Hydraulic Balancers) – Basic Versions

Function and Application

The SKE distribution low-loss header, also known as a hydraulic balancer, is designed to hydraulically separate the boiler circuit from the heating circuit. It is primarily used in medium- and high-power heating systems (starting from 25 kW and typically from 40 kW upward), which may include:

• One or more boilers (solid fuel, gas condensing, or heat pump-based)

• Multiple heating zones or circuits (e.g. underfloor heating, radiator heating, and domestic hot water (DHW))

In such complex systems, the SKE eliminates the need for manual flow balancing between pumps. It allows each circuit to operate independently and without interference, ensuring optimal pump performance and stable hydraulic conditions.

Key Features

• Hydraulic Separation: Enables independent operation of boiler and heating circuits, preventing mutual pump interference.

• Integrated Desilter and Air Vent: Enhances system reliability by removing sludge and air from the circuit.

• SMART Magnetic Separator: A built-in neodymium magnet captures fine magnetic particles, preventing corrosion and rust caused by circulating debris.

• Boiler Protection: Prevents low return water temperature to solid fuel boilers (avoiding condensation and corrosion).

• Flexible Installation: The unit can be installed in any orientation, adapting to site-specific requirements.

Operating Scenarios

1. Heat Demand = Boiler Output
   The system operates under equilibrium. Boiler output matches the heating circuit demand.

2. Heat Demand < Boiler Output
   When thermostatic valves (e.g. on radiators) begin closing, excess heat circulates back through the hydraulic balancer. This signals the boiler to reduce output or shut down.

3. Heat Demand > Boiler Output
   Increased suction from the heating circuit through the balancer signals the boiler to increase power to meet demand.

Available Models and Applications

Why Choose the SKE Hydraulic Balancer?

• Simplifies multi-circuit system design and commissioning

• Enhances system longevity and efficiency

• Reduces maintenance through built-in magnetic filtration and air removal

• Compatible with modern high-efficiency boilers and heat pumps

• Modular models available for varying system sizes and configurations

Condensing Distribution Low Loss Header  90kW  - HORIZONTAL/VERTICAL

This low loss header has 8 x 1" tapings on 1 side and 4 x 1 1/4" tapings on the opposite side.

There's a possibility of the header extension by 2 tapings.

SKE Distribution Low-Loss Headers (Hydraulic Balancers) – Basic Versions

Function and Application

The SKE distribution low-loss header, also known as a hydraulic balancer, is designed to hydraulically separate the boiler circuit from the heating circuit. It is primarily used in medium- and high-power heating systems (starting from 25 kW and typically from 40 kW upward), which may include:

• One or more boilers (solid fuel, gas condensing, or heat pump-based)

• Multiple heating zones or circuits (e.g. underfloor heating, radiator heating, and domestic hot water (DHW))

In such complex systems, the SKE eliminates the need for manual flow balancing between pumps. It allows each circuit to operate independently and without interference, ensuring optimal pump performance and stable hydraulic conditions.

Key Features

• Hydraulic Separation: Enables independent operation of boiler and heating circuits, preventing mutual pump interference.

• Integrated Desilter and Air Vent: Enhances system reliability by removing sludge and air from the circuit.

• SMART Magnetic Separator: A built-in neodymium magnet captures fine magnetic particles, preventing corrosion and rust caused by circulating debris.

• Boiler Protection: Prevents low return water temperature to solid fuel boilers (avoiding condensation and corrosion).

• Flexible Installation: The unit can be installed in any orientation, adapting to site-specific requirements.

Operating Scenarios

1. Heat Demand = Boiler Output
   The system operates under equilibrium. Boiler output matches the heating circuit demand.

2. Heat Demand < Boiler Output
   When thermostatic valves (e.g. on radiators) begin closing, excess heat circulates back through the hydraulic balancer. This signals the boiler to reduce output or shut down.

3. Heat Demand > Boiler Output
   Increased suction from the heating circuit through the balancer signals the boiler to increase power to meet demand.

Available Models and Applications

Why Choose the SKE Hydraulic Balancer?

• Simplifies multi-circuit system design and commissioning

• Enhances system longevity and efficiency

• Reduces maintenance through built-in magnetic filtration and air removal

• Compatible with modern high-efficiency boilers and heat pumps

• Modular models available for varying system sizes and configurations

Condensing Distribution Low Loss Header  55kW  - HORIZONTAL/VERTICAL

This low loss header has 8 x 1" tapings on 1 side and 4 x 1" tapings on the opposite side.

There's a possibility of the header extension by 2 tapings.

SKE Distribution Low-Loss Headers (Hydraulic Balancers) – Basic Versions

Function and Application

The SKE distribution low-loss header, also known as a hydraulic balancer, is designed to hydraulically separate the boiler circuit from the heating circuit. It is primarily used in medium- and high-power heating systems (starting from 25 kW and typically from 40 kW upward), which may include:

• One or more boilers (solid fuel, gas condensing, or heat pump-based)

• Multiple heating zones or circuits (e.g. underfloor heating, radiator heating, and domestic hot water (DHW))

In such complex systems, the SKE eliminates the need for manual flow balancing between pumps. It allows each circuit to operate independently and without interference, ensuring optimal pump performance and stable hydraulic conditions.

Key Features

• Hydraulic Separation: Enables independent operation of boiler and heating circuits, preventing mutual pump interference.

• Integrated Desilter and Air Vent: Enhances system reliability by removing sludge and air from the circuit.

• SMART Magnetic Separator: A built-in neodymium magnet captures fine magnetic particles, preventing corrosion and rust caused by circulating debris.

• Boiler Protection: Prevents low return water temperature to solid fuel boilers (avoiding condensation and corrosion).

• Flexible Installation: The unit can be installed in any orientation, adapting to site-specific requirements.

Operating Scenarios

1. Heat Demand = Boiler Output
   The system operates under equilibrium. Boiler output matches the heating circuit demand.

2. Heat Demand < Boiler Output
   When thermostatic valves (e.g. on radiators) begin closing, excess heat circulates back through the hydraulic balancer. This signals the boiler to reduce output or shut down.

3. Heat Demand > Boiler Output
   Increased suction from the heating circuit through the balancer signals the boiler to increase power to meet demand.

Available Models and Applications

Why Choose the SKE Hydraulic Balancer?

• Simplifies multi-circuit system design and commissioning

• Enhances system longevity and efficiency

• Reduces maintenance through built-in magnetic filtration and air removal

• Compatible with modern high-efficiency boilers and heat pumps

• Modular models available for varying system sizes and configurations

ELTERM products are made of high-quality mild steel, manufactured in accordance with the highest testing and certification standards. All products are designed and welded to meet the strictest quality requirements. 

Our factory has over 30 years of experience in the heating industry. Throughout these years, we have developed and invented numerous products that have become widely used. We distribute these solutions across Europe and other continents, ensuring quality and innovation in every application.

Please note: We (Culm Stores Distribution Elterm Ltd) do not offer any products made of so-called "galvanized stainless steel." Our products are made from genuine materials that meet rigorous EU & BS safety and quality standards.