
Siemens Building Technology 599-03181 Valve
The Siemens Building Technology 599-03181 Valve is a high-precision 1/2 inch NPT globe-style control valve designed for demanding HVACR hydronic and steam applications. Engineered as a 2-way normally closed component, this valve features a 1.6 Cv capacity and equal percentage flow characteristics, ensuring stable control under varying load conditions. The rugged bronze body and brass trim construction provides exceptional durability in both heating and cooling systems, including water and 50% water-glycol solutions. Classified under ANSI 250, this Flowrite 599 series valve body is designed for seamless integration with compatible pneumatic or electronic actuators featuring a 3/4-inch stroke. Contractors rely on this Siemens globe valve for its reliable equal percentage performance and Class IV leakage rating, making it a standard choice for precise hydronic modulation and building automation system efficiency.
Key Benefits:- Precise Flow Control: The equal percentage flow characteristic allows for stable temperature management and linear system response.
- Industrial-Grade Build: Features a high-pressure ANSI 250 rating with a heavy-duty bronze body to handle higher system pressures.
- Versatile Compatibility: Standard 1/2" NPT connections facilitate easy integration with Siemens Flowrite actuators.
- Tight Shut-off: Designed as a normally closed unit to ensure circuit isolation during power or signal loss.
Is this valve suitable for steam applications?
Yes, the 599-03181 is rated for saturated steam applications, provided it is paired with compatible high-temperature packing and actuators.
What actuators fit the Siemens 599-03181?
This 1.6 Cv valve is compatible with Siemens Flowrite series pneumatic and electronic actuators with a 20mm (3/4-inch) stroke.
Does this include the actuator or just the body?
This part number refers to the 2-way globe valve body only. Actuators must be sourced separately based on your specific control signal requirements.
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.
Siemens Building Technology 599-03181 Valve
The Siemens Building Technology 599-03181 Valve is a high-precision 1/2 inch NPT globe-style control valve designed for demanding HVACR hydronic and steam applications. Engineered as a 2-way normally closed component, this valve features a 1.6 Cv capacity and equal percentage flow characteristics, ensuring stable control under varying load conditions. The rugged bronze body and brass trim construction provides exceptional durability in both heating and cooling systems, including water and 50% water-glycol solutions. Classified under ANSI 250, this Flowrite 599 series valve body is designed for seamless integration with compatible pneumatic or electronic actuators featuring a 3/4-inch stroke. Contractors rely on this Siemens globe valve for its reliable equal percentage performance and Class IV leakage rating, making it a standard choice for precise hydronic modulation and building automation system efficiency.
Key Benefits:- Precise Flow Control: The equal percentage flow characteristic allows for stable temperature management and linear system response.
- Industrial-Grade Build: Features a high-pressure ANSI 250 rating with a heavy-duty bronze body to handle higher system pressures.
- Versatile Compatibility: Standard 1/2" NPT connections facilitate easy integration with Siemens Flowrite actuators.
- Tight Shut-off: Designed as a normally closed unit to ensure circuit isolation during power or signal loss.
Is this valve suitable for steam applications?
Yes, the 599-03181 is rated for saturated steam applications, provided it is paired with compatible high-temperature packing and actuators.
What actuators fit the Siemens 599-03181?
This 1.6 Cv valve is compatible with Siemens Flowrite series pneumatic and electronic actuators with a 20mm (3/4-inch) stroke.
Does this include the actuator or just the body?
This part number refers to the 2-way globe valve body only. Actuators must be sourced separately based on your specific control signal requirements.
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 Building Technology 599-03181 Valve is a high-precision 1/2 inch NPT globe-style control valve designed for demanding HVACR hydronic and steam applications. Engineered as a 2-way normally closed component, this valve features a 1.6 Cv capacity and equal percentage flow characteristics, ensuring stable control under varying load conditions. The rugged bronze body and brass trim construction provides exceptional durability in both heating and cooling systems, including water and 50% water-glycol solutions. Classified under ANSI 250, this Flowrite 599 series valve body is designed for seamless integration with compatible pneumatic or electronic actuators featuring a 3/4-inch stroke. Contractors rely on this Siemens globe valve for its reliable equal percentage performance and Class IV leakage rating, making it a standard choice for precise hydronic modulation and building automation system efficiency.
Key Benefits:- Precise Flow Control: The equal percentage flow characteristic allows for stable temperature management and linear system response.
- Industrial-Grade Build: Features a high-pressure ANSI 250 rating with a heavy-duty bronze body to handle higher system pressures.
- Versatile Compatibility: Standard 1/2" NPT connections facilitate easy integration with Siemens Flowrite actuators.
- Tight Shut-off: Designed as a normally closed unit to ensure circuit isolation during power or signal loss.
Is this valve suitable for steam applications?
Yes, the 599-03181 is rated for saturated steam applications, provided it is paired with compatible high-temperature packing and actuators.
What actuators fit the Siemens 599-03181?
This 1.6 Cv valve is compatible with Siemens Flowrite series pneumatic and electronic actuators with a 20mm (3/4-inch) stroke.
Does this include the actuator or just the body?
This part number refers to the 2-way globe valve body only. Actuators must be sourced separately based on your specific control signal requirements.
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.












