Siemens 171A-10307 0.5 Inch 2W 10CV Ball Valve Assembly GDE131.1P Actuator

Product Description

The Siemens 171A-10307 Ball Valve Assembly is designed for effective control of hot or chilled water systems. It includes a GDE131.1P actuator, capable of floating control with non-spring return.

• Two-way valve pattern
• 10 CV flow capacity
• Chrome-plated brass ball and brass stem

Product Highlights

This 1/2 inch ball valve assembly is ideal for use in convectors, fan coil units, unit conditioners, radiation, and reheat coils. It handles up to 200 psi close-off pressure and operates smoothly even in power failure conditions.

Product Information

Standard Information

• Brand: Siemens
• MPN: 171A-10307

Technical Specifications

• Valve Body Style: Rotary-Ball
• Port Configuration: 2-Way Normally Open
• End Connection: NPT
• Material, valve body: Brass
• Material, inside set: Ball: Chrome-Plated Brass, Ball Seals: Glass-Filled PTFE with EPDM O-Rings, Stem: Brass, Stem Seals: EPDM O-Rings
• Medium: Water, Water with Anti-Freeze
• Leakage Rate: ANSI Class IV
• Medium Temperature: 35 to 250 degrees Fahrenheit
• Valve Actuator Type: Electronic
• Actuation Style: Rotary
• Supply Voltage: 24 VAC
• Dimensions (W x H x D): 6.69 x 7.63 x 5.38 inches