Siemens 599-03169 Globe Valve

Siemens 599-03169 Globe Valve

$238.00

The Siemens 599-03169 is a 1-1/2″ two-way normally open globe valve designed for use in hydronic heating and steam system control. Its direct-coupled universal bonnet accepts both pneumatic and electronic actuators without tools, simplifying field installation and reducing actuator changeover time.

1 in stock

SKU: 599-03169 Category: Brand:

Description

  • Universal Bonnet Design: Delivers tool-free actuator coupling and replacement.
  • Equal Percentage Flow: Provides stable modulation across varying loads.
  • Bronze Valve Body: Features corrosion-resistant UNS CA 844 construction.
  • Tight Shutoff Performance: Limits leakage to 0.01% of rated Cv.
  • Broad Media Range: Handles steam, water, and water-glycol mixtures.

Documentation

Technical Specifications

Part Number 599-03169
Manufacturer Siemens
Type Globe Valve
Configuration 2-Way Normally Open
Series Flowrite 599
Size / Rating 1-1/2" (DN 40)
Cv Flow Factor 25
Actuator Stroke 3/4" (20 mm)
Connection Type Internal Thread x Internal Thread
Pressure Class ANSI Class 250

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Description

The Siemens 599-03169 is part of the Flowrite line of globe valves, built for modulating control in heating, ventilation, and steam distribution systems. It uses an equal percentage flow characteristic with a 25 Cv coefficient and a rangeability greater than 100:1, giving it stable regulation across varying load conditions.

It connects via 1-1/2" NPT internal threads and carries an ANSI Class 250 pressure rating for steam and hydronic service. The valve body is UNS CA 844 bronze with brass trim, a stainless steel stem, and EPDM O-ring packing. Its Class IV leakage rate and metal-to-metal seat provide tight shutoff.

Frequently Asked Questions

What actuator types are compatible with the 599-03169?

The 599-03169 works with both pneumatic and electronic actuators via its direct-coupled universal bonnet, with no additional tools required for mounting.

What media can this valve handle?

It is rated for water, water with anti-freeze (glycol mixtures), saturated steam, and steam within a temperature range of 20–250 °F.

What is the leakage classification of the 599-03169?

The valve meets Class IV leakage requirements, allowing no more than 0.01% of rated Cv.

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