Siemens 298-03129 Globe Valve Assembly, 2 Way, 1/2 in.

Product Description

The Siemens globe valve assembly, model number 298-03129, is designed for use in HVAC systems. This unit features a two-way configuration and a half-inch connection size. It includes a direct coupled rack and pinion actuator and is equipped with a spring return mechanism. The actuator operates at twenty-four volts AC with a power consumption of nine volt-amperes while running and five volt-amperes while holding. The valve is normally closed and allows for modulating control with a signal range from zero to ten volts DC.

• Stainless steel trim for enhanced durability
• Compatible with water, saturated steam, and glycol solutions up to fifty percent
• ANSI Class 250 rating for reliable performance

Product Highlights

This valve assembly is suitable for a variety of applications in HVAC control systems where precise flow regulation is needed.

Product Information

Standard Information

• Brand: Siemens
• Part Number: 298-03129

Technical Specifications

• Housing: NEMA 2
• Service: Saturated Steam, Water, Glycol Solutions To 50%
• Power Consumption: 9 VA Running, 5 VA Holding
• Close-Off Pressure: 250 psi
• Flow Characteristic: Equal Percentage
• Operating Conditions: -25 F To 130 F (-32 C To 55 C)
• Electrical Connection: 3 ft. 18 AWG Cable