Siemens Building Technology 256-02008 Valve Assembly
The Siemens Powermite 599 MT Series 256-02008 is a professional-grade 2-way normally closed pneumatic valve assembly engineered for precise hydronic control in terminal units. Featuring a 1/2" NPT female x female connection, this assembly is built on a rugged forged brass body with brass trim to ensure long-term durability in high-demand HVACR environments. The integrated 2-inch pneumatic actuator utilizes a reliable 10-15 PSI spring range, providing fail-safe operation to the normally closed position during pressure loss. This unit delivers a 2.5 Cv flow coefficient with a modified equal percentage flow characteristic, specifically designed to provide linear heat output and stable regulation of hot or chilled water. This ANSI Class 250 rated assembly supports medium temperatures ranging from 35°F to 250°F, making it a versatile choice for fan coils, induction units, and small reheaters. For contractors, the direct-coupled design allows for efficient installation and maintenance-free service life in plenum-rated applications.
Key Benefits for Technicians:- Precision Flow Control: The 2.5 Cv equal percentage flow design ensures stable temperature regulation by matching the heat exchange characteristics of terminal units.
- Industrial-Grade Construction: The forged brass body and brass trim are rated for ANSI Class 250, providing high pressure and temperature resistance.
- Reliable Fail-Safe: The 10-15 PSI spring return pneumatic actuator automatically drives the valve to the closed position to prevent uncontrolled heating or cooling.
- Easy Retrofitting: Standard 1/2" NPT threading and a compact footprint allow for seamless replacement of older Siemens Powermite 599 Series assemblies.
- What is the maximum operating temperature for the 256-02008? This assembly is rated for fluid temperatures between 35°F and 250°F and is suitable for low-pressure steam applications up to 15 psig.
- Does the 256-02008 include the actuator? Yes, this is a complete factory-assembled unit featuring the 599-01088 pneumatic actuator and the 599-02008 valve body.
- Can this be installed in plenum spaces? Yes, the Siemens 256-02008 is UL listed for plenum installations in HVAC ductwork and ceilings.
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: $138.92
-65%$138.92
$48.62Siemens Building Technology 256-02008 Valve Assembly
The Siemens Powermite 599 MT Series 256-02008 is a professional-grade 2-way normally closed pneumatic valve assembly engineered for precise hydronic control in terminal units. Featuring a 1/2" NPT female x female connection, this assembly is built on a rugged forged brass body with brass trim to ensure long-term durability in high-demand HVACR environments. The integrated 2-inch pneumatic actuator utilizes a reliable 10-15 PSI spring range, providing fail-safe operation to the normally closed position during pressure loss. This unit delivers a 2.5 Cv flow coefficient with a modified equal percentage flow characteristic, specifically designed to provide linear heat output and stable regulation of hot or chilled water. This ANSI Class 250 rated assembly supports medium temperatures ranging from 35°F to 250°F, making it a versatile choice for fan coils, induction units, and small reheaters. For contractors, the direct-coupled design allows for efficient installation and maintenance-free service life in plenum-rated applications.
Key Benefits for Technicians:- Precision Flow Control: The 2.5 Cv equal percentage flow design ensures stable temperature regulation by matching the heat exchange characteristics of terminal units.
- Industrial-Grade Construction: The forged brass body and brass trim are rated for ANSI Class 250, providing high pressure and temperature resistance.
- Reliable Fail-Safe: The 10-15 PSI spring return pneumatic actuator automatically drives the valve to the closed position to prevent uncontrolled heating or cooling.
- Easy Retrofitting: Standard 1/2" NPT threading and a compact footprint allow for seamless replacement of older Siemens Powermite 599 Series assemblies.
- What is the maximum operating temperature for the 256-02008? This assembly is rated for fluid temperatures between 35°F and 250°F and is suitable for low-pressure steam applications up to 15 psig.
- Does the 256-02008 include the actuator? Yes, this is a complete factory-assembled unit featuring the 599-01088 pneumatic actuator and the 599-02008 valve body.
- Can this be installed in plenum spaces? Yes, the Siemens 256-02008 is UL listed for plenum installations in HVAC ductwork and ceilings.
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 Powermite 599 MT Series 256-02008 is a professional-grade 2-way normally closed pneumatic valve assembly engineered for precise hydronic control in terminal units. Featuring a 1/2" NPT female x female connection, this assembly is built on a rugged forged brass body with brass trim to ensure long-term durability in high-demand HVACR environments. The integrated 2-inch pneumatic actuator utilizes a reliable 10-15 PSI spring range, providing fail-safe operation to the normally closed position during pressure loss. This unit delivers a 2.5 Cv flow coefficient with a modified equal percentage flow characteristic, specifically designed to provide linear heat output and stable regulation of hot or chilled water. This ANSI Class 250 rated assembly supports medium temperatures ranging from 35°F to 250°F, making it a versatile choice for fan coils, induction units, and small reheaters. For contractors, the direct-coupled design allows for efficient installation and maintenance-free service life in plenum-rated applications.
Key Benefits for Technicians:- Precision Flow Control: The 2.5 Cv equal percentage flow design ensures stable temperature regulation by matching the heat exchange characteristics of terminal units.
- Industrial-Grade Construction: The forged brass body and brass trim are rated for ANSI Class 250, providing high pressure and temperature resistance.
- Reliable Fail-Safe: The 10-15 PSI spring return pneumatic actuator automatically drives the valve to the closed position to prevent uncontrolled heating or cooling.
- Easy Retrofitting: Standard 1/2" NPT threading and a compact footprint allow for seamless replacement of older Siemens Powermite 599 Series assemblies.
- What is the maximum operating temperature for the 256-02008? This assembly is rated for fluid temperatures between 35°F and 250°F and is suitable for low-pressure steam applications up to 15 psig.
- Does the 256-02008 include the actuator? Yes, this is a complete factory-assembled unit featuring the 599-01088 pneumatic actuator and the 599-02008 valve body.
- Can this be installed in plenum spaces? Yes, the Siemens 256-02008 is UL listed for plenum installations in HVAC ductwork and ceilings.
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.
