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Siemens 599-02038 brass globe valve, half-inch NPT female threads, compact cylindrical body

SIEMENS

SIEMENS 599-02038 Globe Valve 1/2 in. NPT hvac control

SKU CH-HQZH-0VV55

Half-inch NPT globe valve with brass trim, 2.5 Cv flow coefficient and 250 psi rating for water-based HVAC control

  • Precise flow control with 2.5 Cv rating
  • Durable brass trim resists corrosion
  • 250 psi pressure rating for demanding systems
  • UL listed for safety compliance

SIEMENS 599-02038 Globe Valve 1/2 in. NPT

The SIEMENS 599-02038 is a new globe valve designed for HVAC control applications. It features a 1/2 inch NPT female connection and brass trim construction. The valve body measures 2-1/4 inches in height, 2-6/8 inches in width and 1-5/16 inches in depth. It is intended for use with water in MT Series systems.

Sustained operation within rated limits

The valve carries a UL listing and a 250 pressure rating for continuous service. Brass trim resists corrosion during extended exposure to water. The globe design maintains consistent flow regulation under steady-state conditions. Buyers needing a different connection size or pressure class should verify compatibility before purchase.

How it compares

Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.

Price $48.99
Typical for this category: the median of 1,762 items is $45.99.

Specifications

Product
Brand nameSIEMENS

Questions about this item

How much heat does the 599-02038 globe valve generate when it runs continuously?

The valve body itself produces no measurable heat; only the fluid passing through it carries thermal energy.

What pipe fitting must already be on the line for the 1/2 in. NPT connection to seal?

A matching 1/2 in. female NPT threaded fitting is required on the piping for the valve to thread in and seal.

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