Siemens Building Technology 599-03008 Valve
The Siemens 599-03008 is a heavy-duty 2-port globe valve engineered for precision fluid control in commercial HVACR and industrial steam applications. Built with a rugged UNS CA 844 bronze body and high-performance stainless steel trim, this 2-inch valve is designed to manage water, saturated steam, and glycol solutions up to 50% concentration. Its normally open (NO) configuration ensures a fail-safe flow paths during power loss when paired with compatible Flowrite pneumatic or electronic actuators. The linear flow characteristic provides consistent performance across its 40 Cv capacity, making it an ideal choice for modulating temperature control in heat exchangers and air handling units. With an ANSI Class 250 rating, this valve handles line pressures up to 400 psi and medium temperatures ranging from 20°F to 250°F. The direct-coupled universal bonnet allows for tool-free actuator mounting, while the cartridge-type EPDM packing simplifies field service, ensuring long-term reliability in demanding hydronic systems.
Key Benefits- Durable Construction: The stainless steel valve trim and stem resist corrosion and wear, significantly extending service life in steam and high-velocity water systems.
- Superior Control: High rangeability (>100:1) coupled with a linear flow profile allows for precise modulation even at low flow rates.
- Tight Shut-off: Meets ANSI Leakage Class IV standards (0.01% of Cv), preventing energy waste from bypass leakage when the valve is closed.
- Field Serviceable: Features a fully serviceable design with rebuild kits available to minimize downtime and avoid a total valve replacement.
What actuators are compatible with the Siemens 599-03008?
This valve is part of the Flowrite 599 series and is compatible with any 3/4-inch (20 mm) stroke actuator, including the SKB, SKD, and 8-inch pneumatic series. Ensure the actuator provides sufficient force for your specific close-off pressure requirements.
Can this valve be used for both steam and chilled water?
Yes, the stainless steel trim allows for modulating differential pressures up to 50 psi for liquids and 15 psi for steam, handling temperatures from 20°F to 250°F.
How do I handle the NPT connections during installation?
The valve features standard 2" NPT internal threads. Always use a backup wrench on the valve body flats to prevent internal damage when tightening pipe connections.
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.
Product Information
Product Information
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Description
The Siemens 599-03008 is a heavy-duty 2-port globe valve engineered for precision fluid control in commercial HVACR and industrial steam applications. Built with a rugged UNS CA 844 bronze body and high-performance stainless steel trim, this 2-inch valve is designed to manage water, saturated steam, and glycol solutions up to 50% concentration. Its normally open (NO) configuration ensures a fail-safe flow paths during power loss when paired with compatible Flowrite pneumatic or electronic actuators. The linear flow characteristic provides consistent performance across its 40 Cv capacity, making it an ideal choice for modulating temperature control in heat exchangers and air handling units. With an ANSI Class 250 rating, this valve handles line pressures up to 400 psi and medium temperatures ranging from 20°F to 250°F. The direct-coupled universal bonnet allows for tool-free actuator mounting, while the cartridge-type EPDM packing simplifies field service, ensuring long-term reliability in demanding hydronic systems.
Key Benefits- Durable Construction: The stainless steel valve trim and stem resist corrosion and wear, significantly extending service life in steam and high-velocity water systems.
- Superior Control: High rangeability (>100:1) coupled with a linear flow profile allows for precise modulation even at low flow rates.
- Tight Shut-off: Meets ANSI Leakage Class IV standards (0.01% of Cv), preventing energy waste from bypass leakage when the valve is closed.
- Field Serviceable: Features a fully serviceable design with rebuild kits available to minimize downtime and avoid a total valve replacement.
What actuators are compatible with the Siemens 599-03008?
This valve is part of the Flowrite 599 series and is compatible with any 3/4-inch (20 mm) stroke actuator, including the SKB, SKD, and 8-inch pneumatic series. Ensure the actuator provides sufficient force for your specific close-off pressure requirements.
Can this valve be used for both steam and chilled water?
Yes, the stainless steel trim allows for modulating differential pressures up to 50 psi for liquids and 15 psi for steam, handling temperatures from 20°F to 250°F.
How do I handle the NPT connections during installation?
The valve features standard 2" NPT internal threads. Always use a backup wrench on the valve body flats to prevent internal damage when tightening pipe connections.
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.
