
Siemens Building Technology 599-10300 Valve
For high-precision control in hydronic systems, the Siemens 599-10300 Valve is a 1/2-inch 2-way ball valve engineered for demanding HVACR applications. This equal percentage flow valve features a 0.4 Cv rating, making it ideal for the accurate regulation of hot water, chilled water, and up to 50% glycol solutions in terminal units like fan coils, reheat coils, and unit conditioners. Built with a rugged forged brass body and a chrome-plated brass ball, it utilizes a blow-out proof stem and double EPDM O-ring seals to ensure long-term reliability and leak prevention under high-pressure conditions.
The 599-10300 is rated for ANSI Class IV leakage and provides a 200 psi close-off pressure, effectively eliminating energy waste through coil bypass. The integrated universal mounting plate allows for seamless field pairing with Siemens OpenAir actuators, while the 90-degree rotational flexibility of the plate facilitates installation in tight mechanical spaces. Technicians will appreciate the manual override handle for commissioning and the thermal barrier standoffs that protect electronic components from extreme medium temperatures ranging from 35°F to 250°F.
Key Benefits:- Equal Percentage Flow Characteristics: Maintains linear heat transfer in coils for superior temperature stability and modulation.
- High Close-Off Performance: Rated for 200 psi close-off to prevent unauthorized flow and system inefficiency.
- Durable Construction: Features a brass body with reinforced PTFE seals for chemical compatibility with common hydronic additives.
- Contractor-Friendly Installation: Includes a 1/2" NPT connection and a universal mounting bracket for fast actuator attachment.
- Manual Override: Equipped with a manual handle to facilitate system balancing and emergency operation.
- What actuators are compatible with this valve? This 599 Series body is designed to couple directly with Siemens GDE, GLB, GMA, and GQD series actuators using the universal mounting plate.
- Can this be used for steam applications? No, the 599-10300 is specifically rated for water and glycol-based systems. Consult technical datasheets for specific steam-rated alternatives.
- Is a separate bracket required for mounting? No, the valve comes with an integrated mounting plate that supports direct-coupled actuators without additional specialized hardware.
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: $57.61
-65%$57.61
$20.16Siemens Building Technology 599-10300 Valve
For high-precision control in hydronic systems, the Siemens 599-10300 Valve is a 1/2-inch 2-way ball valve engineered for demanding HVACR applications. This equal percentage flow valve features a 0.4 Cv rating, making it ideal for the accurate regulation of hot water, chilled water, and up to 50% glycol solutions in terminal units like fan coils, reheat coils, and unit conditioners. Built with a rugged forged brass body and a chrome-plated brass ball, it utilizes a blow-out proof stem and double EPDM O-ring seals to ensure long-term reliability and leak prevention under high-pressure conditions.
The 599-10300 is rated for ANSI Class IV leakage and provides a 200 psi close-off pressure, effectively eliminating energy waste through coil bypass. The integrated universal mounting plate allows for seamless field pairing with Siemens OpenAir actuators, while the 90-degree rotational flexibility of the plate facilitates installation in tight mechanical spaces. Technicians will appreciate the manual override handle for commissioning and the thermal barrier standoffs that protect electronic components from extreme medium temperatures ranging from 35°F to 250°F.
Key Benefits:- Equal Percentage Flow Characteristics: Maintains linear heat transfer in coils for superior temperature stability and modulation.
- High Close-Off Performance: Rated for 200 psi close-off to prevent unauthorized flow and system inefficiency.
- Durable Construction: Features a brass body with reinforced PTFE seals for chemical compatibility with common hydronic additives.
- Contractor-Friendly Installation: Includes a 1/2" NPT connection and a universal mounting bracket for fast actuator attachment.
- Manual Override: Equipped with a manual handle to facilitate system balancing and emergency operation.
- What actuators are compatible with this valve? This 599 Series body is designed to couple directly with Siemens GDE, GLB, GMA, and GQD series actuators using the universal mounting plate.
- Can this be used for steam applications? No, the 599-10300 is specifically rated for water and glycol-based systems. Consult technical datasheets for specific steam-rated alternatives.
- Is a separate bracket required for mounting? No, the valve comes with an integrated mounting plate that supports direct-coupled actuators without additional specialized hardware.
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
For high-precision control in hydronic systems, the Siemens 599-10300 Valve is a 1/2-inch 2-way ball valve engineered for demanding HVACR applications. This equal percentage flow valve features a 0.4 Cv rating, making it ideal for the accurate regulation of hot water, chilled water, and up to 50% glycol solutions in terminal units like fan coils, reheat coils, and unit conditioners. Built with a rugged forged brass body and a chrome-plated brass ball, it utilizes a blow-out proof stem and double EPDM O-ring seals to ensure long-term reliability and leak prevention under high-pressure conditions.
The 599-10300 is rated for ANSI Class IV leakage and provides a 200 psi close-off pressure, effectively eliminating energy waste through coil bypass. The integrated universal mounting plate allows for seamless field pairing with Siemens OpenAir actuators, while the 90-degree rotational flexibility of the plate facilitates installation in tight mechanical spaces. Technicians will appreciate the manual override handle for commissioning and the thermal barrier standoffs that protect electronic components from extreme medium temperatures ranging from 35°F to 250°F.
Key Benefits:- Equal Percentage Flow Characteristics: Maintains linear heat transfer in coils for superior temperature stability and modulation.
- High Close-Off Performance: Rated for 200 psi close-off to prevent unauthorized flow and system inefficiency.
- Durable Construction: Features a brass body with reinforced PTFE seals for chemical compatibility with common hydronic additives.
- Contractor-Friendly Installation: Includes a 1/2" NPT connection and a universal mounting bracket for fast actuator attachment.
- Manual Override: Equipped with a manual handle to facilitate system balancing and emergency operation.
- What actuators are compatible with this valve? This 599 Series body is designed to couple directly with Siemens GDE, GLB, GMA, and GQD series actuators using the universal mounting plate.
- Can this be used for steam applications? No, the 599-10300 is specifically rated for water and glycol-based systems. Consult technical datasheets for specific steam-rated alternatives.
- Is a separate bracket required for mounting? No, the valve comes with an integrated mounting plate that supports direct-coupled actuators without additional specialized hardware.
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.












