Siemens 257-02037 Brass Control Valve 1/2 inch NPT Normally Open

Product Description

The Siemens 257-02037 is a robust brass control valve designed for efficient flow management within HVAC systems. This valve operates on a pneumatic-actuated system and is typically used in applications requiring a normally open configuration. The 257-02037 model is part of the renowned Powers series by Siemens, ensuring reliability and performance.

• Two-way valve system with a straightforward 1/2 inch NPT male union connection
• Capable of handling a CV flow rate of 1.6 with precise control
• Operates within a spring range of 3-8 psi, ideal for various environmental conditions

Product Highlights

This control valve is designed to simplify operations and maintenance, benefiting from a high-quality brass construction that ensures durability and corrosion resistance, extending the lifespan of the device.

Product Information

Standard Information

• Brand: Siemens
• Model: 599

Technical Specifications

• Valve Size: 1/2 inch
• Connection Type: NPT
• Body Material: Brass
• Valve Application: Water
• Maximum Pressure: 125 psi WOG
• Weight: 2.00 lbs