
Siemens Combustion VGD40.065U Valve Body
The Siemens VGD40.065U is a high-capacity 2-1/2" NPT double gas valve body engineered for integration with SKP series electro-hydraulic actuators. This double-block valve configuration is designed to manage the flow of natural gas, propane, and air in commercial and industrial combustion systems. Built with a robust die-cast aluminum housing, the VGD40.065U provides a compact footprint while maintaining high flow rates with minimal pressure drop. It serves as a primary safety shutoff for gas-fired burners and boilers, and when paired with a Siemens SKP25, it functions effectively as a gas pressure regulator. Its modular design allows for the mounting of vent valves or high/low gas pressure switches directly to the body, ensuring a streamlined installation for HVACR contractors. The internal double-seat valve design provides reliable sealing, meeting strict industrial standards for combustion safety and flame management system reliability.
Key Benefits
- High Flow Capacity: Optimized internal geometry minimizes pressure drop across the 2-1/2 inch threaded connections.
- Modular Compatibility: Designed specifically for use with Siemens SKP15, SKP25, SKP55, or SKP75 actuators for versatile control logic.
- Durable Construction: Features a rugged die-cast aluminum body capable of withstanding demanding industrial burner environments.
- Safety Integration: Functions as a redundant safety shutoff system to prevent gas leaks and ensure compliance with NFPA 86 guidelines.
- Ease of Service: Replaceable internal components allow for straightforward maintenance without removing the entire valve body from the line.
Common Questions
What actuators are compatible with the VGD40.065U?
This valve body is designed to work with the Siemens SKP series actuators, which bolt directly to the valve flange to control opening, closing, and regulation.
Can the VGD40.065U be used with propane?
Yes, the Siemens VGD40.065U is rated for use with natural gas, propane, and air in combustion applications.
Does this valve body include a built-in strainer?
This model typically requires an upstream gas strainer to protect the valve seats from debris and ensure long-term performance in commercial gas lines.
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: $3,266.15
-65%$3,266.15
$1,143.15Siemens Combustion VGD40.065U Valve Body
The Siemens VGD40.065U is a high-capacity 2-1/2" NPT double gas valve body engineered for integration with SKP series electro-hydraulic actuators. This double-block valve configuration is designed to manage the flow of natural gas, propane, and air in commercial and industrial combustion systems. Built with a robust die-cast aluminum housing, the VGD40.065U provides a compact footprint while maintaining high flow rates with minimal pressure drop. It serves as a primary safety shutoff for gas-fired burners and boilers, and when paired with a Siemens SKP25, it functions effectively as a gas pressure regulator. Its modular design allows for the mounting of vent valves or high/low gas pressure switches directly to the body, ensuring a streamlined installation for HVACR contractors. The internal double-seat valve design provides reliable sealing, meeting strict industrial standards for combustion safety and flame management system reliability.
Key Benefits
- High Flow Capacity: Optimized internal geometry minimizes pressure drop across the 2-1/2 inch threaded connections.
- Modular Compatibility: Designed specifically for use with Siemens SKP15, SKP25, SKP55, or SKP75 actuators for versatile control logic.
- Durable Construction: Features a rugged die-cast aluminum body capable of withstanding demanding industrial burner environments.
- Safety Integration: Functions as a redundant safety shutoff system to prevent gas leaks and ensure compliance with NFPA 86 guidelines.
- Ease of Service: Replaceable internal components allow for straightforward maintenance without removing the entire valve body from the line.
Common Questions
What actuators are compatible with the VGD40.065U?
This valve body is designed to work with the Siemens SKP series actuators, which bolt directly to the valve flange to control opening, closing, and regulation.
Can the VGD40.065U be used with propane?
Yes, the Siemens VGD40.065U is rated for use with natural gas, propane, and air in combustion applications.
Does this valve body include a built-in strainer?
This model typically requires an upstream gas strainer to protect the valve seats from debris and ensure long-term performance in commercial gas lines.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Siemens VGD40.065U is a high-capacity 2-1/2" NPT double gas valve body engineered for integration with SKP series electro-hydraulic actuators. This double-block valve configuration is designed to manage the flow of natural gas, propane, and air in commercial and industrial combustion systems. Built with a robust die-cast aluminum housing, the VGD40.065U provides a compact footprint while maintaining high flow rates with minimal pressure drop. It serves as a primary safety shutoff for gas-fired burners and boilers, and when paired with a Siemens SKP25, it functions effectively as a gas pressure regulator. Its modular design allows for the mounting of vent valves or high/low gas pressure switches directly to the body, ensuring a streamlined installation for HVACR contractors. The internal double-seat valve design provides reliable sealing, meeting strict industrial standards for combustion safety and flame management system reliability.
Key Benefits
- High Flow Capacity: Optimized internal geometry minimizes pressure drop across the 2-1/2 inch threaded connections.
- Modular Compatibility: Designed specifically for use with Siemens SKP15, SKP25, SKP55, or SKP75 actuators for versatile control logic.
- Durable Construction: Features a rugged die-cast aluminum body capable of withstanding demanding industrial burner environments.
- Safety Integration: Functions as a redundant safety shutoff system to prevent gas leaks and ensure compliance with NFPA 86 guidelines.
- Ease of Service: Replaceable internal components allow for straightforward maintenance without removing the entire valve body from the line.
Common Questions
What actuators are compatible with the VGD40.065U?
This valve body is designed to work with the Siemens SKP series actuators, which bolt directly to the valve flange to control opening, closing, and regulation.
Can the VGD40.065U be used with propane?
Yes, the Siemens VGD40.065U is rated for use with natural gas, propane, and air in combustion applications.
Does this valve body include a built-in strainer?
This model typically requires an upstream gas strainer to protect the valve seats from debris and ensure long-term performance in commercial gas lines.
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.











