Product Description
The Siemens 171A-10308 2-Way Ball Valve Assembly features a 0.75 inch valve with a 6.3 Cv rating. This assembly includes a chrome-plated brass ball and brass stem, along with a floating fail-in-place actuator. The valve has a close-off pressure of 200 psi and uses NPT connections.
- Valve pattern: 2-way
- Valve Cv/GPM: 6.3
- Body rating: 600
Product Highlights
This valve assembly is used for controlling hot or chilled water and glycol solutions in HVAC applications. It is ideal for fan coil units, radiators, and reheat coils. The valve can be manually operated if power fails.
Product Information
Standard Information
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Brand: Siemens
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MPN: 171A-10308
Technical Specifications
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Valve Body Style: Rotary-Ball
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Port Configuration: 2-Way Normally open
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End Connection: NPT
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Material, valve body: Brass
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Material, inside set: Ball: Chrome-plated brass, Ball Seals: Glass filled PTFE with EPDM O-rings, Stem: Brass, Stem Seals: EPDM O-rings
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Medium: Water with anti-freeze, Water
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Leakage rate: ANSI Class IV
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Medium temperature: 35 to 250 degrees Fahrenheit
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Valve Actuator Type: Electronic
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Actuation Style: Rotary
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Supply Voltage: 24 VAC
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Dimensions (W x H x D): 6.69 x 8 x 5.38 inches
