
Siemens Building Technology 599-10351 Valve
The Siemens 599-10351 is a precision-engineered 3-way ball valve designed for modulating or on-off control in high-performance HVAC systems. Built with a 1/2-inch NPT female connection and a 0.63 Cv rating, this valve utilizes an equal percentage flow characteristic to ensure linear heat transfer and stable temperature regulation in air handlers, fan coil units, and reheat coils. The forged brass body (ASTM B283) is paired with a chrome-plated brass ball and a blow-out proof brass stem, providing a robust ANSI 250 pressure rating and a 200 psi close-off capability. This versatile component is engineered for both mixing and diverting applications, handling water or up to 50% glycol solutions within a wide temperature range of 35°F to 250°F. The universal mounting plate allows for seamless integration with Siemens OpenAir actuators, featuring 90-degree rotation increments and integrated standoffs that act as a thermal barrier to protect the actuator from line temperatures.
Key Benefits- Optimized Control: The equal percentage flow characterizer prevents hunting and maintains precise loop stability.
- Reliability: Features double O-ring stem packing and reinforced PTFE seals for ANSI Class IV leakage protection.
- Application Flexibility: Rated for 600 WOG and compatible with standard NPT industrial piping.
- Maintenance Minded: Includes a manual operating handle for commissioning and emergency override.
Can this valve be used for both mixing and diverting?
Yes, the Siemens 599-10351 is designed to handle both mixing and diverting flow configurations depending on the piping arrangement.
What actuators are compatible with the 599-10351?
This valve body is designed to pair with Siemens GDE, GLB, GMA, and GQD series OpenAir actuators using the universal mounting bracket.
Is this valve suitable for steam applications?
No, the 599 Series ball valves are engineered specifically for chilled water, hot water, and water-glycol solutions; they are not rated for steam service.
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 599-10351 Valve
The Siemens 599-10351 is a precision-engineered 3-way ball valve designed for modulating or on-off control in high-performance HVAC systems. Built with a 1/2-inch NPT female connection and a 0.63 Cv rating, this valve utilizes an equal percentage flow characteristic to ensure linear heat transfer and stable temperature regulation in air handlers, fan coil units, and reheat coils. The forged brass body (ASTM B283) is paired with a chrome-plated brass ball and a blow-out proof brass stem, providing a robust ANSI 250 pressure rating and a 200 psi close-off capability. This versatile component is engineered for both mixing and diverting applications, handling water or up to 50% glycol solutions within a wide temperature range of 35°F to 250°F. The universal mounting plate allows for seamless integration with Siemens OpenAir actuators, featuring 90-degree rotation increments and integrated standoffs that act as a thermal barrier to protect the actuator from line temperatures.
Key Benefits- Optimized Control: The equal percentage flow characterizer prevents hunting and maintains precise loop stability.
- Reliability: Features double O-ring stem packing and reinforced PTFE seals for ANSI Class IV leakage protection.
- Application Flexibility: Rated for 600 WOG and compatible with standard NPT industrial piping.
- Maintenance Minded: Includes a manual operating handle for commissioning and emergency override.
Can this valve be used for both mixing and diverting?
Yes, the Siemens 599-10351 is designed to handle both mixing and diverting flow configurations depending on the piping arrangement.
What actuators are compatible with the 599-10351?
This valve body is designed to pair with Siemens GDE, GLB, GMA, and GQD series OpenAir actuators using the universal mounting bracket.
Is this valve suitable for steam applications?
No, the 599 Series ball valves are engineered specifically for chilled water, hot water, and water-glycol solutions; they are not rated for steam service.
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 599-10351 is a precision-engineered 3-way ball valve designed for modulating or on-off control in high-performance HVAC systems. Built with a 1/2-inch NPT female connection and a 0.63 Cv rating, this valve utilizes an equal percentage flow characteristic to ensure linear heat transfer and stable temperature regulation in air handlers, fan coil units, and reheat coils. The forged brass body (ASTM B283) is paired with a chrome-plated brass ball and a blow-out proof brass stem, providing a robust ANSI 250 pressure rating and a 200 psi close-off capability. This versatile component is engineered for both mixing and diverting applications, handling water or up to 50% glycol solutions within a wide temperature range of 35°F to 250°F. The universal mounting plate allows for seamless integration with Siemens OpenAir actuators, featuring 90-degree rotation increments and integrated standoffs that act as a thermal barrier to protect the actuator from line temperatures.
Key Benefits- Optimized Control: The equal percentage flow characterizer prevents hunting and maintains precise loop stability.
- Reliability: Features double O-ring stem packing and reinforced PTFE seals for ANSI Class IV leakage protection.
- Application Flexibility: Rated for 600 WOG and compatible with standard NPT industrial piping.
- Maintenance Minded: Includes a manual operating handle for commissioning and emergency override.
Can this valve be used for both mixing and diverting?
Yes, the Siemens 599-10351 is designed to handle both mixing and diverting flow configurations depending on the piping arrangement.
What actuators are compatible with the 599-10351?
This valve body is designed to pair with Siemens GDE, GLB, GMA, and GQD series OpenAir actuators using the universal mounting bracket.
Is this valve suitable for steam applications?
No, the 599 Series ball valves are engineered specifically for chilled water, hot water, and water-glycol solutions; they are not rated for steam service.
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.












