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Siemens Hydronic Globe Valve: 2-Way, 4 CV Flow, 1/2 in Female NPT, Bronze Body - 2-Way NPT Connection Globe Valves
Siemens2-Way NPT Connection Globe Valves

Siemens Hydronic Globe Valve: 2-Way, 4 CV Flow, 1/2 in Female NPT, Bronze Body

The Siemens Hydronic Globe Valve: 2-Way is a 2-Way NPT Connection Globe Valve with a 4 CV flow rating and 1/2 in Female NPT connections. It features a bronze body, stainless steel stem, and stainless steel seat…

SKU 3G-OTH-68790

Also listed as: 59903075 · 599 03075

Brand
Siemens
Item
Hydronic Globe Valve: 2-Way, 4 CV Flow, 1/2 in Female NPT, Bronze Body
Category
2-Way NPT Connection Globe Valves
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
599-03075
Type
Bronze Body, Stainless Steel Stem, NC
CV Flow
4
Female NPT
1/2 in
Seat Material
Stainless Steel
Specific Valve Action
Stem Up to Close

Technical Documents

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

Product Description

The Siemens Hydronic Globe Valve: 2-Way is a 2-Way NPT Connection Globe Valve with a 4 CV flow rating and 1/2 in Female NPT connections. It features a bronze body, stainless steel stem, and stainless steel seat material, with a specific valve action of Stem Up to Close and normally closed (NC) operation.

Frequently Asked Questions

What is a Siemens 599-03075 hydronic globe valve used for?

The Siemens 599-03075 is a 2-way normally closed globe valve used in hydronic heating and cooling systems to modulate or shut off water flow. Its 4 CV flow rating and 1/2 in female NPT connections suit branch-line control in commercial HVAC applications.

What are the specifications of the Siemens 599-03075 globe valve?

The Siemens 599-03075 is a 2-way globe valve with a 4 CV flow coefficient, 1/2 in female NPT connections, bronze body, stainless steel stem and seat, and stem-up-to-close (normally closed) action. It is designed for hydronic systems requiring reliable shut-off and modulation.

Where to buy a Siemens 599-03075 globe valve worldwide?

3G Electric supplies the Siemens 599-03075 globe valve worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this hydronic valve.

How to install a Siemens 2-way globe valve?

Install the Siemens 599-03075 with the stem vertical or horizontal, ensuring flow direction matches the arrow on the body. Use thread sealant on the 1/2 in female NPT connections. For stem-up-to-close (NC) valves, verify actuator wiring opens the valve on signal.

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
Hydronic Globe Valve: 2-Way, 40 CV Flow, 2 in Female NPT, Brass Body, Stainless Steel Stem, NO (MPN 599-03170)
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Hydronic Globe Valve: 2-Way, 40 CV Flow, 2 in Female NPT, Brass Body, Stainless Steel Stem, NO (MPN 599-03170)
Hydronic Globe Valve: 2-Way, 25 CV Flow, 1 1/2 in, Stainless Steel Body, NC, Actuator Included (MPN 274-03079)
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Hydronic Globe Valve: 2-Way, 25 CV Flow, 1 1/2 in, Stainless Steel Body, NC, Actuator Included (MPN 274-03079)
Hydronic Globe Valve: 2-Way, 25 CV Flow, 1 1/2 in Female NPT, Bronze Body, Stainless Steel Stem, NO (MPN 599-03169)
Siemens
Hydronic Globe Valve: 2-Way, 25 CV Flow, 1 1/2 in Female NPT, Bronze Body, Stainless Steel Stem, NO (MPN 599-03169)
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Hydronic Globe Valve: 2-Way, 25 CV Flow, 1 1/2 in Female NPT, Bronze Body, Stainless Steel Stem, NC (MPN 599-03187)
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Hydronic Globe Valve: 2-Way, 16 CV Flow, 1 1/4 in Female NPT, Bronze Body, Stainless Steel Stem, NO (MPN 599-03060)
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Hydronic Globe Valve: 2-Way, 40 CV Flow, 2 in Female NPT, Bronze Body, Stainless Steel Stem, NO (MPN 599-03062)

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Hydronic Globe Valve: 2-Way, 0.4 CV Flow, 1/2 in Female NPT, Brass Body, Stainless Steel Stem, NO (MPN 599-02030)
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Hydronic Globe Valve: 2-Way, 6.3 CV Flow, 3/4 in Female NPT, Brass Body, Stainless Steel Stem, NO (MPN 599-02044)
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Hydronic Globe Valve: 2-Way, 4.1 CV Flow, 3/4 in Female NPT, Brass Body, Stainless Steel Stem, NC (MPN 599-00212)
Hydronic Globe Valve: 2-Way, 40 CV Flow, 2 in Female NPT, Stainless Steel Body, Stainless Steel Stem (MPN 599-03080)
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Hydronic Globe Valve: 2-Way, 40 CV Flow, 2 in Female NPT, Stainless Steel Body, Stainless Steel Stem (MPN 599-03080)
Hydronic Globe Valve: 2-Way, 40 CV Flow, 2 in Female NPT, Brass Body, Stainless Steel Stem, NC (MPN 599-03188)
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Hydronic Globe Valve: 2-Way, 40 CV Flow, 2 in Female NPT, Brass Body, Stainless Steel Stem, NC (MPN 599-03188)
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Hydronic Globe Valve: 2-Way, 16 CV Flow, 1 1/4 in Female NPT, Bronze Body, Stainless Steel Stem, NO (MPN 599-03168)
Hydronic Globe Valve: 2-Way, 0.4 CV Flow, 1/2 in NPT, Brass Body, NC, Actuator Included (MPN 255-01100)
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Hydronic Globe Valve: 2-Way, 0.4 CV Flow, 1/2 in NPT, Brass Body, NC, Actuator Included (MPN 255-01100)