Siemens Combustion VKG30.080U Valve
The Siemens Combustion VKG30.080U Valve is a 3-inch NPT reduced port butterfly valve engineered for the precise modulation of natural gas, propane, butane, and air in burner manifolds and industrial combustion systems. Designed with a throttling disc that maintains tight control across a 90-degree stroke, this industrial gas control valve is ideal for applications requiring high-resolution flow shaping. The dual internal female threads enable a secure, gas-tight HVAC valve installation, accommodating differential pressures up to 25 PSID and surge pressures up to 75 PSIG. Built to endure demanding environments, the 6061 aluminum body and stainless steel shaft ensure long-term durability in ambient temperatures ranging from -40 to 160°F. This metering butterfly valve is fully compatible with Siemens SQM actuators when used with an AGA92 mounting kit, making it a reliable choice for contractors seeking repeatable performance in mid-to-large scale boiler and furnace infrastructures.
Key Benefits- Optimized Flow Control: The reduced port design provides superior sensitivity for adjusting gas-to-air ratios compared to full-port alternatives.
- Rugged Construction: Utilizing an aluminum body and precision bearings, the valve supports high-cycling HVACR equipment requirements without premature wear.
- Versatile Integration: Compatible with various manual kits and rotary actuators, allowing for seamless integration into existing control linkages.
- Reliable Performance: Features low-leakage performance at the fully closed position and minimal pressure loss when wide open.
Is the VKG30.080U suitable for shutoff applications?
No, like most butterfly metering valves, this series is intended for flow modulation and trimming. It should not be used as a safety shutoff valve.
What actuators are compatible with this 3-inch valve?
It is designed for use with Siemens SQM33, SQM40, SQM45, and SQM5 series actuators using the appropriate coupling and bracket assemblies.
Can this valve be mounted in a vertical orientation?
Yes, the internal shaft support allows for mounting in any orientation without affecting the disc's 90-degree travel or repeatability.
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: $378.60
-65%$378.60
$132.51Siemens Combustion VKG30.080U Valve
The Siemens Combustion VKG30.080U Valve is a 3-inch NPT reduced port butterfly valve engineered for the precise modulation of natural gas, propane, butane, and air in burner manifolds and industrial combustion systems. Designed with a throttling disc that maintains tight control across a 90-degree stroke, this industrial gas control valve is ideal for applications requiring high-resolution flow shaping. The dual internal female threads enable a secure, gas-tight HVAC valve installation, accommodating differential pressures up to 25 PSID and surge pressures up to 75 PSIG. Built to endure demanding environments, the 6061 aluminum body and stainless steel shaft ensure long-term durability in ambient temperatures ranging from -40 to 160°F. This metering butterfly valve is fully compatible with Siemens SQM actuators when used with an AGA92 mounting kit, making it a reliable choice for contractors seeking repeatable performance in mid-to-large scale boiler and furnace infrastructures.
Key Benefits- Optimized Flow Control: The reduced port design provides superior sensitivity for adjusting gas-to-air ratios compared to full-port alternatives.
- Rugged Construction: Utilizing an aluminum body and precision bearings, the valve supports high-cycling HVACR equipment requirements without premature wear.
- Versatile Integration: Compatible with various manual kits and rotary actuators, allowing for seamless integration into existing control linkages.
- Reliable Performance: Features low-leakage performance at the fully closed position and minimal pressure loss when wide open.
Is the VKG30.080U suitable for shutoff applications?
No, like most butterfly metering valves, this series is intended for flow modulation and trimming. It should not be used as a safety shutoff valve.
What actuators are compatible with this 3-inch valve?
It is designed for use with Siemens SQM33, SQM40, SQM45, and SQM5 series actuators using the appropriate coupling and bracket assemblies.
Can this valve be mounted in a vertical orientation?
Yes, the internal shaft support allows for mounting in any orientation without affecting the disc's 90-degree travel or repeatability.
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 Combustion VKG30.080U Valve is a 3-inch NPT reduced port butterfly valve engineered for the precise modulation of natural gas, propane, butane, and air in burner manifolds and industrial combustion systems. Designed with a throttling disc that maintains tight control across a 90-degree stroke, this industrial gas control valve is ideal for applications requiring high-resolution flow shaping. The dual internal female threads enable a secure, gas-tight HVAC valve installation, accommodating differential pressures up to 25 PSID and surge pressures up to 75 PSIG. Built to endure demanding environments, the 6061 aluminum body and stainless steel shaft ensure long-term durability in ambient temperatures ranging from -40 to 160°F. This metering butterfly valve is fully compatible with Siemens SQM actuators when used with an AGA92 mounting kit, making it a reliable choice for contractors seeking repeatable performance in mid-to-large scale boiler and furnace infrastructures.
Key Benefits- Optimized Flow Control: The reduced port design provides superior sensitivity for adjusting gas-to-air ratios compared to full-port alternatives.
- Rugged Construction: Utilizing an aluminum body and precision bearings, the valve supports high-cycling HVACR equipment requirements without premature wear.
- Versatile Integration: Compatible with various manual kits and rotary actuators, allowing for seamless integration into existing control linkages.
- Reliable Performance: Features low-leakage performance at the fully closed position and minimal pressure loss when wide open.
Is the VKG30.080U suitable for shutoff applications?
No, like most butterfly metering valves, this series is intended for flow modulation and trimming. It should not be used as a safety shutoff valve.
What actuators are compatible with this 3-inch valve?
It is designed for use with Siemens SQM33, SQM40, SQM45, and SQM5 series actuators using the appropriate coupling and bracket assemblies.
Can this valve be mounted in a vertical orientation?
Yes, the internal shaft support allows for mounting in any orientation without affecting the disc's 90-degree travel or repeatability.
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.
