Siemens Building Technology 599-01126 Valve
The Siemens 599-01126 is a professional-grade 1/2 inch 2-way normally open globe valve designed for precision in hydronic systems. Built with a forged brass body and brass trim, this Powermite 599 MZ Series valve is engineered for durability in high-demand HVAC control applications, including hot water, chilled water, and 50% water-glycol solutions. With a 4.0 Cv rating and a modified equal percentage flow characteristic, it provides stable and accurate linear flow control, preventing hunting in modulating service. The direct-coupled universal bonnet allows for a tool-free actuator installation, compatible with Siemens SFA, SSA, and MZ series electronic actuators. Rated for ANSI Class 250, it handles media temperatures from 35°F to 250°F and maintains a Class IV leakage rating, ensuring minimal energy loss through the seat. This NPT threaded valve body is the standard choice for contractors requiring a normally open control valve for terminal units and zone control.
Key Benefits
- High-Pressure Performance: ANSI Class 250 rating ensures structural integrity in high-static systems up to 250 psi.
- Precise Modulation: Modified equal percentage flow profile delivers linear heat output for superior temperature stability.
- Contractor-Friendly Installation: Universal bonnet design permits 360-degree actuator mounting without specialized tools.
- Minimized Leakage: ANSI Class IV rating (<0.01% of Cv) prevents "ghost" heating or cooling when the valve is closed.
- Corrosion Resistance: Forged brass construction with stainless steel stems and EPDM O-rings ensures longevity in harsh fluid environments.
Common Questions
- Which actuators are compatible with the 599-01126? It is designed to work with any Siemens MZ Series electronic actuator with a 7/32-inch (5.5 mm) stroke, as well as SFA and SSA series power-pack actuators.
- Can this valve be used for steam applications? No, the MZ series is specifically rated for water and water-glycol solutions up to 250°F. For steam, a stainless steel trim globe valve with appropriate packing is required.
- What is the fail-safe position of this valve? This is a 2-way normally open valve, meaning the stem is in the up position and the flow path is open when no actuator force is applied.
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 599-01126 Valve
The Siemens 599-01126 is a professional-grade 1/2 inch 2-way normally open globe valve designed for precision in hydronic systems. Built with a forged brass body and brass trim, this Powermite 599 MZ Series valve is engineered for durability in high-demand HVAC control applications, including hot water, chilled water, and 50% water-glycol solutions. With a 4.0 Cv rating and a modified equal percentage flow characteristic, it provides stable and accurate linear flow control, preventing hunting in modulating service. The direct-coupled universal bonnet allows for a tool-free actuator installation, compatible with Siemens SFA, SSA, and MZ series electronic actuators. Rated for ANSI Class 250, it handles media temperatures from 35°F to 250°F and maintains a Class IV leakage rating, ensuring minimal energy loss through the seat. This NPT threaded valve body is the standard choice for contractors requiring a normally open control valve for terminal units and zone control.
Key Benefits
- High-Pressure Performance: ANSI Class 250 rating ensures structural integrity in high-static systems up to 250 psi.
- Precise Modulation: Modified equal percentage flow profile delivers linear heat output for superior temperature stability.
- Contractor-Friendly Installation: Universal bonnet design permits 360-degree actuator mounting without specialized tools.
- Minimized Leakage: ANSI Class IV rating (<0.01% of Cv) prevents "ghost" heating or cooling when the valve is closed.
- Corrosion Resistance: Forged brass construction with stainless steel stems and EPDM O-rings ensures longevity in harsh fluid environments.
Common Questions
- Which actuators are compatible with the 599-01126? It is designed to work with any Siemens MZ Series electronic actuator with a 7/32-inch (5.5 mm) stroke, as well as SFA and SSA series power-pack actuators.
- Can this valve be used for steam applications? No, the MZ series is specifically rated for water and water-glycol solutions up to 250°F. For steam, a stainless steel trim globe valve with appropriate packing is required.
- What is the fail-safe position of this valve? This is a 2-way normally open valve, meaning the stem is in the up position and the flow path is open when no actuator force is applied.
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 599-01126 is a professional-grade 1/2 inch 2-way normally open globe valve designed for precision in hydronic systems. Built with a forged brass body and brass trim, this Powermite 599 MZ Series valve is engineered for durability in high-demand HVAC control applications, including hot water, chilled water, and 50% water-glycol solutions. With a 4.0 Cv rating and a modified equal percentage flow characteristic, it provides stable and accurate linear flow control, preventing hunting in modulating service. The direct-coupled universal bonnet allows for a tool-free actuator installation, compatible with Siemens SFA, SSA, and MZ series electronic actuators. Rated for ANSI Class 250, it handles media temperatures from 35°F to 250°F and maintains a Class IV leakage rating, ensuring minimal energy loss through the seat. This NPT threaded valve body is the standard choice for contractors requiring a normally open control valve for terminal units and zone control.
Key Benefits
- High-Pressure Performance: ANSI Class 250 rating ensures structural integrity in high-static systems up to 250 psi.
- Precise Modulation: Modified equal percentage flow profile delivers linear heat output for superior temperature stability.
- Contractor-Friendly Installation: Universal bonnet design permits 360-degree actuator mounting without specialized tools.
- Minimized Leakage: ANSI Class IV rating (<0.01% of Cv) prevents "ghost" heating or cooling when the valve is closed.
- Corrosion Resistance: Forged brass construction with stainless steel stems and EPDM O-rings ensures longevity in harsh fluid environments.
Common Questions
- Which actuators are compatible with the 599-01126? It is designed to work with any Siemens MZ Series electronic actuator with a 7/32-inch (5.5 mm) stroke, as well as SFA and SSA series power-pack actuators.
- Can this valve be used for steam applications? No, the MZ series is specifically rated for water and water-glycol solutions up to 250°F. For steam, a stainless steel trim globe valve with appropriate packing is required.
- What is the fail-safe position of this valve? This is a 2-way normally open valve, meaning the stem is in the up position and the flow path is open when no actuator force is applied.
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.
