Siemens Combustion SKP75.013U1 Control
The Siemens SKP75.013U1 is a high-performance electro-hydraulic actuator designed for the precise management of fuel-to-air mixtures in commercial and industrial combustion systems. Operating on 120V, this air-gas ratio control unit functions as both a safety shut-off valve and a constant pressure regulator, eliminating the need for separate upstream regulators. It maintains a consistent combustion efficiency by tracking air pressure and adjusting gas flow accordingly, ensuring a linear ratio even during airflow disruptions or backpressure fluctuations in the combustion chamber. This specific "U1" configuration features a standard 120V supply with no auxiliary switches (NOswit), focusing on core mechanical ratio control for high-fire and low-fire performance. The modular SKP75 series is compatible with Siemens VG series gas valve bodies from 1/2" to 6", allowing for a simplified gas train design that reduces weight and field assembly time. Technicians value the integrated visual stroke indicator and the quick-connect terminal system for streamlined commissioning and diagnostics of burner systems.
Key Benefits- Integrated Functionality: Combines safety shut-off, pressure regulation, and air-gas ratio control in a single unit for a more compact gas train.
- Backpressure Compensation: Automatically adjusts for combustion chamber pressure variations without requiring additional compensation circuits.
- High Turndown Capability: Supports high burner turndown ratios (up to 40:1) when applied correctly with VG series gas valves.
- Reliable Proportional Control: Operates as a 1:1 air/gas proportionator or zero governor with an adjustable ratio range from 0.4:1 to 9:1.
- Technical Transparency: Includes a visible position indicator and power status light for immediate field verification of valve stroke.
Does the SKP75.013U1 include proof-of-closure (POC) switches?
No, the SKP75.013U1 is a base model with no auxiliary switches. If your application requires POC or end switches, those features must be specified in models like the SKP75.011U1, as they cannot be field-installed on this unit.
How does this actuator handle variations in air temperature?
The unit is engineered to provide automatic compensation for fluctuations in combustion air temperature, maintaining the set air-to-gas ratio and preventing lean or rich firing conditions.
Is an additional upstream regulator required when using this actuator?
Typically, no. The Siemens SKP75 is designed to control manifold gas pressure as a function of combustion air pressure, acting as its own constant pressure regulator within the limits of the valve body.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $2,444.48
-65%$2,444.48
$855.57Siemens Combustion SKP75.013U1 Control
The Siemens SKP75.013U1 is a high-performance electro-hydraulic actuator designed for the precise management of fuel-to-air mixtures in commercial and industrial combustion systems. Operating on 120V, this air-gas ratio control unit functions as both a safety shut-off valve and a constant pressure regulator, eliminating the need for separate upstream regulators. It maintains a consistent combustion efficiency by tracking air pressure and adjusting gas flow accordingly, ensuring a linear ratio even during airflow disruptions or backpressure fluctuations in the combustion chamber. This specific "U1" configuration features a standard 120V supply with no auxiliary switches (NOswit), focusing on core mechanical ratio control for high-fire and low-fire performance. The modular SKP75 series is compatible with Siemens VG series gas valve bodies from 1/2" to 6", allowing for a simplified gas train design that reduces weight and field assembly time. Technicians value the integrated visual stroke indicator and the quick-connect terminal system for streamlined commissioning and diagnostics of burner systems.
Key Benefits- Integrated Functionality: Combines safety shut-off, pressure regulation, and air-gas ratio control in a single unit for a more compact gas train.
- Backpressure Compensation: Automatically adjusts for combustion chamber pressure variations without requiring additional compensation circuits.
- High Turndown Capability: Supports high burner turndown ratios (up to 40:1) when applied correctly with VG series gas valves.
- Reliable Proportional Control: Operates as a 1:1 air/gas proportionator or zero governor with an adjustable ratio range from 0.4:1 to 9:1.
- Technical Transparency: Includes a visible position indicator and power status light for immediate field verification of valve stroke.
Does the SKP75.013U1 include proof-of-closure (POC) switches?
No, the SKP75.013U1 is a base model with no auxiliary switches. If your application requires POC or end switches, those features must be specified in models like the SKP75.011U1, as they cannot be field-installed on this unit.
How does this actuator handle variations in air temperature?
The unit is engineered to provide automatic compensation for fluctuations in combustion air temperature, maintaining the set air-to-gas ratio and preventing lean or rich firing conditions.
Is an additional upstream regulator required when using this actuator?
Typically, no. The Siemens SKP75 is designed to control manifold gas pressure as a function of combustion air pressure, acting as its own constant pressure regulator within the limits of the valve body.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Siemens SKP75.013U1 is a high-performance electro-hydraulic actuator designed for the precise management of fuel-to-air mixtures in commercial and industrial combustion systems. Operating on 120V, this air-gas ratio control unit functions as both a safety shut-off valve and a constant pressure regulator, eliminating the need for separate upstream regulators. It maintains a consistent combustion efficiency by tracking air pressure and adjusting gas flow accordingly, ensuring a linear ratio even during airflow disruptions or backpressure fluctuations in the combustion chamber. This specific "U1" configuration features a standard 120V supply with no auxiliary switches (NOswit), focusing on core mechanical ratio control for high-fire and low-fire performance. The modular SKP75 series is compatible with Siemens VG series gas valve bodies from 1/2" to 6", allowing for a simplified gas train design that reduces weight and field assembly time. Technicians value the integrated visual stroke indicator and the quick-connect terminal system for streamlined commissioning and diagnostics of burner systems.
Key Benefits- Integrated Functionality: Combines safety shut-off, pressure regulation, and air-gas ratio control in a single unit for a more compact gas train.
- Backpressure Compensation: Automatically adjusts for combustion chamber pressure variations without requiring additional compensation circuits.
- High Turndown Capability: Supports high burner turndown ratios (up to 40:1) when applied correctly with VG series gas valves.
- Reliable Proportional Control: Operates as a 1:1 air/gas proportionator or zero governor with an adjustable ratio range from 0.4:1 to 9:1.
- Technical Transparency: Includes a visible position indicator and power status light for immediate field verification of valve stroke.
Does the SKP75.013U1 include proof-of-closure (POC) switches?
No, the SKP75.013U1 is a base model with no auxiliary switches. If your application requires POC or end switches, those features must be specified in models like the SKP75.011U1, as they cannot be field-installed on this unit.
How does this actuator handle variations in air temperature?
The unit is engineered to provide automatic compensation for fluctuations in combustion air temperature, maintaining the set air-to-gas ratio and preventing lean or rich firing conditions.
Is an additional upstream regulator required when using this actuator?
Typically, no. The Siemens SKP75 is designed to control manifold gas pressure as a function of combustion air pressure, acting as its own constant pressure regulator within the limits of the valve body.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
