
Siemens Building Technology 599-02070 Valve
The Siemens Building Technology 599-02070 is a heavy-duty 3-way mixing globe valve designed for precision flow control in terminal unit applications. Built with a forged brass body and dependable brass trim, this 3/4-inch NPT mixing valve features a 6.3 Cv rating, making it an ideal choice for regulating hot or chilled water and glycol solutions up to 50% concentration. As part of the Powermite 599 MT Series, this valve is engineered for seamless integration with pneumatic or electronic actuators, utilizing a direct-coupled universal bonnet that allows for field installation without specialized tools. With an ANSI Class 250 pressure rating and a temperature range of 35°F to 250°F, this valve ensures stable performance in high-demand HVAC control systems. The linear flow characteristic and ANSI Leakage Class IV rating provide the tight shut-off and modulating accuracy required for fan coils, baseboard radiation, and reheat coil circuits.
Key Benefits- High-Durability Construction: The forged brass body and brass trim ensure long-term reliability in specialized hydronic environments.
- Versatile Actuation: Designed for use with Siemens MT Series actuators, supporting both electronic and pneumatic control signals.
- Simplified Installation: Features a universal bonnet design and 3/4" NPT female connections for quick, tool-free mounting to compatible actuators.
- Superior Leakage Control: Meets ANSI Class IV standards, maintaining 0.01% of Cv leakage to maximize energy efficiency.
- Extended Temperature Range: Rated for fluid temperatures up to 250°F, suitable for a wide variety of commercial heating and cooling applications.
Is the Siemens 599-02070 compatible with steam?
This specific model features brass trim and is primarily rated for water and glycol. For low-pressure steam applications up to 15 psi, the stainless steel trim version of the MT series is generally recommended.
Does this valve include the actuator?
No, the 599-02070 is the valve body only. It must be paired with a Siemens Powermite actuator (such as the SSC or SAS series) for automated operation.
How do I determine if I need a mixing or diverting valve?
This is a 3-way mixing valve with two inlets and one outlet, designed to combine two fluid streams. It should not be piped as a diverting valve, as the internal flow dynamics are optimized for mixing applications to prevent slamming and hunting.
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: $96.59
-65%$96.59
$33.81Siemens Building Technology 599-02070 Valve
The Siemens Building Technology 599-02070 is a heavy-duty 3-way mixing globe valve designed for precision flow control in terminal unit applications. Built with a forged brass body and dependable brass trim, this 3/4-inch NPT mixing valve features a 6.3 Cv rating, making it an ideal choice for regulating hot or chilled water and glycol solutions up to 50% concentration. As part of the Powermite 599 MT Series, this valve is engineered for seamless integration with pneumatic or electronic actuators, utilizing a direct-coupled universal bonnet that allows for field installation without specialized tools. With an ANSI Class 250 pressure rating and a temperature range of 35°F to 250°F, this valve ensures stable performance in high-demand HVAC control systems. The linear flow characteristic and ANSI Leakage Class IV rating provide the tight shut-off and modulating accuracy required for fan coils, baseboard radiation, and reheat coil circuits.
Key Benefits- High-Durability Construction: The forged brass body and brass trim ensure long-term reliability in specialized hydronic environments.
- Versatile Actuation: Designed for use with Siemens MT Series actuators, supporting both electronic and pneumatic control signals.
- Simplified Installation: Features a universal bonnet design and 3/4" NPT female connections for quick, tool-free mounting to compatible actuators.
- Superior Leakage Control: Meets ANSI Class IV standards, maintaining 0.01% of Cv leakage to maximize energy efficiency.
- Extended Temperature Range: Rated for fluid temperatures up to 250°F, suitable for a wide variety of commercial heating and cooling applications.
Is the Siemens 599-02070 compatible with steam?
This specific model features brass trim and is primarily rated for water and glycol. For low-pressure steam applications up to 15 psi, the stainless steel trim version of the MT series is generally recommended.
Does this valve include the actuator?
No, the 599-02070 is the valve body only. It must be paired with a Siemens Powermite actuator (such as the SSC or SAS series) for automated operation.
How do I determine if I need a mixing or diverting valve?
This is a 3-way mixing valve with two inlets and one outlet, designed to combine two fluid streams. It should not be piped as a diverting valve, as the internal flow dynamics are optimized for mixing applications to prevent slamming and hunting.
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 599-02070 is a heavy-duty 3-way mixing globe valve designed for precision flow control in terminal unit applications. Built with a forged brass body and dependable brass trim, this 3/4-inch NPT mixing valve features a 6.3 Cv rating, making it an ideal choice for regulating hot or chilled water and glycol solutions up to 50% concentration. As part of the Powermite 599 MT Series, this valve is engineered for seamless integration with pneumatic or electronic actuators, utilizing a direct-coupled universal bonnet that allows for field installation without specialized tools. With an ANSI Class 250 pressure rating and a temperature range of 35°F to 250°F, this valve ensures stable performance in high-demand HVAC control systems. The linear flow characteristic and ANSI Leakage Class IV rating provide the tight shut-off and modulating accuracy required for fan coils, baseboard radiation, and reheat coil circuits.
Key Benefits- High-Durability Construction: The forged brass body and brass trim ensure long-term reliability in specialized hydronic environments.
- Versatile Actuation: Designed for use with Siemens MT Series actuators, supporting both electronic and pneumatic control signals.
- Simplified Installation: Features a universal bonnet design and 3/4" NPT female connections for quick, tool-free mounting to compatible actuators.
- Superior Leakage Control: Meets ANSI Class IV standards, maintaining 0.01% of Cv leakage to maximize energy efficiency.
- Extended Temperature Range: Rated for fluid temperatures up to 250°F, suitable for a wide variety of commercial heating and cooling applications.
Is the Siemens 599-02070 compatible with steam?
This specific model features brass trim and is primarily rated for water and glycol. For low-pressure steam applications up to 15 psi, the stainless steel trim version of the MT series is generally recommended.
Does this valve include the actuator?
No, the 599-02070 is the valve body only. It must be paired with a Siemens Powermite actuator (such as the SSC or SAS series) for automated operation.
How do I determine if I need a mixing or diverting valve?
This is a 3-way mixing valve with two inlets and one outlet, designed to combine two fluid streams. It should not be piped as a diverting valve, as the internal flow dynamics are optimized for mixing applications to prevent slamming and hunting.
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.












