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Siemens2-Way NPT Connection Globe Valves

Siemens Hydronic Globe Valve: 2-Way, 16 CV Flow, 1 1/4 in Female NPT, Bronze Body

The Siemens Hydronic Globe Valve: 2-Way is a 2-Way NPT Connection Globe Valve with a 16 CV flow rating and 1 1/4 in Female NPT connections. It features a bronze body, stainless steel stem, and metal-to-metal seat…

SKU 3G-OTH-69536

Also listed as: 59903168 · 599 03168

Brand
Siemens
Item
Hydronic Globe Valve: 2-Way, 16 CV Flow, 1 1/4 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
599-03168
Type
Bronze Body, Stainless Steel Stem, NO
CV Flow
16
Female NPT
1 1/4 in
Seat Material
Metal to Metal

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 16 CV flow rating and 1 1/4 in Female NPT connections. It features a bronze body, stainless steel stem, and metal-to-metal seat material, and is normally open (NO) as indicated by manufacturer part number 599-03168.

Frequently Asked Questions

What is the Siemens 599-03168 hydronic globe valve used for?

The Siemens 599-03168 is a 2-way hydronic globe valve used to regulate water flow in HVAC and industrial heating systems. Its 16 CV flow rating and 1 1/4 in female NPT connections make it suitable for precise flow control in hydronic balancing and zone control applications.

What are the specifications of the Siemens 599-03168 globe valve?

The Siemens 599-03168 is a 2-way normally open globe valve with a 16 CV flow rating, 1 1/4 in female NPT connections, bronze body, stainless steel stem, and metal-to-metal seat material. It is designed for hydronic systems requiring reliable shut-off and modulation.

Where to buy the Siemens 599-03168 globe valve worldwide?

3G Electric supplies the Siemens 599-03168 hydronic globe valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 2-way NPT connection valve.

How to install a Siemens 2-way globe valve?

Install the Siemens 599-03168 globe valve with flow direction matching the arrow on the body. Use thread sealant on the 1 1/4 in female NPT connections and avoid over-tightening. Ensure the valve is supported to prevent stress on piping. Consult the manufacturer's manual for torque specs.

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, 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)
Hydronic Globe Valve: 2-Way, 25 CV Flow, 1 1/2 in Female NPT, Bronze Body, Stainless Steel Stem, NO (MPN 599-03061)
Siemens
Hydronic Globe Valve: 2-Way, 25 CV Flow, 1 1/2 in Female NPT, Bronze Body, Stainless Steel Stem, NO (MPN 599-03061)
Siemens
Siemens
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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Siemens
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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Siemens
Hydronic Globe Valve: 3-Way, 16 CV Flow, 1 1/4 in Female NPT, Bronze Body, Stainless Steel Stem, Tee (MPN 599-03204)
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Hydronic Globe Valve: 3-Way, 25 CV Flow, 1 1/2 in Female NPT, Bronze Body, Stainless Steel Stem, Tee (MPN 599-03205)

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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)
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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)
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)
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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)