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Siemens2-Way NPT Connection Globe Valves

Siemens Hydronic Globe Valve: 2-Way, 63 CV Flow, 2 1/2 in Flanged, Cast Iron Body

The Siemens Hydronic Globe Valve: 2-Way (SKU 599-05980, MPN 599-05980) is a 2 1/2 in flanged, cast iron body globe valve with a stainless steel stem and a CV flow of 63. This normally open (NO) valve is designed for…

SKU 3G-OTH-69760

Also listed as: 59905980 · 599 05980

Brand
Siemens
Item
Hydronic Globe Valve: 2-Way, 63 CV Flow, 2 1/2 in Flanged, Cast Iron Body
Category
2-Way NPT Connection Globe Valves
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Technical Specifications

Siemens
Manufacturer Part Number
599-05980
Type
Cast Iron Body, Stainless Steel Stem, NO
CV Flow
63
Flanged
2 1/2 in

Technical Documents

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens Hydronic Globe Valve: 2-Way (SKU 599-05980, MPN 599-05980) is a 2 1/2 in flanged, cast iron body globe valve with a stainless steel stem and a CV flow of 63. This normally open (NO) valve is designed for 2-way NPT connection applications in hydronic systems.

Frequently Asked Questions

What is a Siemens 2-way hydronic globe valve used for?

This Siemens 2-way hydronic globe valve regulates water flow in HVAC and industrial heating systems. It is designed for modulating or on-off control in chilled water, hot water, and steam applications, ensuring precise temperature and pressure management in commercial buildings and process plants.

What are the specifications of the Siemens 599-05980 globe valve?

The Siemens 599-05980 is a 2-way flanged globe valve with a CV flow of 63, a 2 1/2 in flanged connection, a cast iron body, and a stainless steel stem. It is normally open (NO) and designed for hydronic systems requiring reliable shut-off and flow regulation.

Where to buy a Siemens 599-05980 globe valve worldwide?

3G Electric supplies the Siemens 599-05980 globe valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this valve.

How to install a Siemens 2-way flanged globe valve?

Install the Siemens 2-way flanged globe valve with the flow arrow aligned to system direction. Use proper gaskets and torque bolts evenly to avoid body stress. Ensure the valve is fully open during system flushing to prevent debris damage. Always follow Siemens installation guidelines for optimal performance.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens 2-way npt connection globe valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Siemens
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Hydronic Globe Valve: 2-Way, 63 CV Flow, 2 1/2 in Flanged, Cast Iron Body, Stainless Steel Stem, NC (MPN 599-05990)
Siemens
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Hydronic Globe Valve: 2-Way, 63 CV Flow, 2 1/2 in Flanged, Cast Iron Body, Stainless Steel Stem, NC (MPN 599-06050)
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Hydronic Globe Valve: 2-Way, 63 CV Flow, 2 1/2 in Flanged, Cast Iron Body, Stainless Steel Stem, NO (MPN 291-05980)
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Hydronic Globe Valve: 2-Way, 100 CV Flow, 3 in Flanged, Cast Iron Body, Stainless Steel Stem, NC (MPN 599-05991)
Hydronic Globe Valve: 2-Way, 160 CV Flow, 4 in Flanged, Cast Iron Body, Stainless Steel Stem, NC (MPN 599-05992)
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Hydronic Globe Valve: 2-Way, 160 CV Flow, 4 in Flanged, Cast Iron Body, Stainless Steel Stem, NC (MPN 599-05992)
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Hydronic Globe Valve: 2-Way, 100 CV Flow, 3 in Flanged, Cast Iron Body, Stainless Steel Stem, NC (MPN 599-06051)

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