
Siemens Building Technology 599-03152 Valve
The Siemens Building Technology 599-03152 is a professional-grade Flowrite 599 Series globe valve engineered for precision mixing in demanding hydronic systems. This 2-inch NPT 3-way mixing valve features a heavy-duty UNS CA 844 bronze body paired with stainless steel trim to ensure long-term durability and resistance to scaling in heating and cooling applications. With a high 40 Cv flow capacity and an ANSI Class 250 pressure rating, this valve is designed to handle high-differential pressure environments while maintaining an ANSI Leakage Class IV standard (0.01% of Cv) for superior fluid control.
Built for veteran technicians, the 599-03152 utilizes a direct-coupled universal bonnet, making it fully compatible with a wide range of Siemens electronic and pneumatic actuators, including the SKD, SKB, and SQX series. The internal EPDM O-ring packing and single-seat metal-to-metal design provide reliable performance at medium temperatures ranging from 20°F to 250°F. Whether you are managing hot water loops or glycol-based chilled water systems, this mixing valve offers a 100:1 rangeability to provide stable modulated control at every stroke position.
Key Benefits:- Extreme Durability: The stainless steel trim and ASTM A582 Type 303 stem resist corrosion and wear, significantly outperforming standard brass trim in high-cycle applications.
- Universal Compatibility: The 3/4-inch (20 mm) stroke and universal bonnet allow for seamless integration with Siemens Flowrite actuators, simplifying field replacements.
- Precision Mixing: Engineered with equal percentage flow characteristics on the normally closed port to provide linear thermal output in heat exchange systems.
- High Pressure Rating: Rated for ANSI Class 250, ensuring safe operation in high-rise and large-scale commercial HVAC infrastructures.
Is the 599-03152 suitable for steam applications?
No, this specific model is designed for water and up to 50% water-glycol solutions. For steam service, a valve with localized steam packing and specialized trim is required.
What is the fail-safe position for this valve?
The fail-safe position is determined by the actuator installed. The valve itself is a mixing pattern where the upper port is typically closed when the stem is in the up position.
Can I use a pneumatic actuator with this bronze body valve?
Yes, the 599-03152 is compatible with 4-inch and 8-inch pneumatic actuators using the appropriate linkage or direct-mount hardware.
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: $787.08
-65%$787.08
$275.48Siemens Building Technology 599-03152 Valve
The Siemens Building Technology 599-03152 is a professional-grade Flowrite 599 Series globe valve engineered for precision mixing in demanding hydronic systems. This 2-inch NPT 3-way mixing valve features a heavy-duty UNS CA 844 bronze body paired with stainless steel trim to ensure long-term durability and resistance to scaling in heating and cooling applications. With a high 40 Cv flow capacity and an ANSI Class 250 pressure rating, this valve is designed to handle high-differential pressure environments while maintaining an ANSI Leakage Class IV standard (0.01% of Cv) for superior fluid control.
Built for veteran technicians, the 599-03152 utilizes a direct-coupled universal bonnet, making it fully compatible with a wide range of Siemens electronic and pneumatic actuators, including the SKD, SKB, and SQX series. The internal EPDM O-ring packing and single-seat metal-to-metal design provide reliable performance at medium temperatures ranging from 20°F to 250°F. Whether you are managing hot water loops or glycol-based chilled water systems, this mixing valve offers a 100:1 rangeability to provide stable modulated control at every stroke position.
Key Benefits:- Extreme Durability: The stainless steel trim and ASTM A582 Type 303 stem resist corrosion and wear, significantly outperforming standard brass trim in high-cycle applications.
- Universal Compatibility: The 3/4-inch (20 mm) stroke and universal bonnet allow for seamless integration with Siemens Flowrite actuators, simplifying field replacements.
- Precision Mixing: Engineered with equal percentage flow characteristics on the normally closed port to provide linear thermal output in heat exchange systems.
- High Pressure Rating: Rated for ANSI Class 250, ensuring safe operation in high-rise and large-scale commercial HVAC infrastructures.
Is the 599-03152 suitable for steam applications?
No, this specific model is designed for water and up to 50% water-glycol solutions. For steam service, a valve with localized steam packing and specialized trim is required.
What is the fail-safe position for this valve?
The fail-safe position is determined by the actuator installed. The valve itself is a mixing pattern where the upper port is typically closed when the stem is in the up position.
Can I use a pneumatic actuator with this bronze body valve?
Yes, the 599-03152 is compatible with 4-inch and 8-inch pneumatic actuators using the appropriate linkage or direct-mount hardware.
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 599-03152 is a professional-grade Flowrite 599 Series globe valve engineered for precision mixing in demanding hydronic systems. This 2-inch NPT 3-way mixing valve features a heavy-duty UNS CA 844 bronze body paired with stainless steel trim to ensure long-term durability and resistance to scaling in heating and cooling applications. With a high 40 Cv flow capacity and an ANSI Class 250 pressure rating, this valve is designed to handle high-differential pressure environments while maintaining an ANSI Leakage Class IV standard (0.01% of Cv) for superior fluid control.
Built for veteran technicians, the 599-03152 utilizes a direct-coupled universal bonnet, making it fully compatible with a wide range of Siemens electronic and pneumatic actuators, including the SKD, SKB, and SQX series. The internal EPDM O-ring packing and single-seat metal-to-metal design provide reliable performance at medium temperatures ranging from 20°F to 250°F. Whether you are managing hot water loops or glycol-based chilled water systems, this mixing valve offers a 100:1 rangeability to provide stable modulated control at every stroke position.
Key Benefits:- Extreme Durability: The stainless steel trim and ASTM A582 Type 303 stem resist corrosion and wear, significantly outperforming standard brass trim in high-cycle applications.
- Universal Compatibility: The 3/4-inch (20 mm) stroke and universal bonnet allow for seamless integration with Siemens Flowrite actuators, simplifying field replacements.
- Precision Mixing: Engineered with equal percentage flow characteristics on the normally closed port to provide linear thermal output in heat exchange systems.
- High Pressure Rating: Rated for ANSI Class 250, ensuring safe operation in high-rise and large-scale commercial HVAC infrastructures.
Is the 599-03152 suitable for steam applications?
No, this specific model is designed for water and up to 50% water-glycol solutions. For steam service, a valve with localized steam packing and specialized trim is required.
What is the fail-safe position for this valve?
The fail-safe position is determined by the actuator installed. The valve itself is a mixing pattern where the upper port is typically closed when the stem is in the up position.
Can I use a pneumatic actuator with this bronze body valve?
Yes, the 599-03152 is compatible with 4-inch and 8-inch pneumatic actuators using the appropriate linkage or direct-mount hardware.
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.












