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Siemens Hydronic Globe Valve: 2-Way, 40 CV Flow, 2 in Female NPT, Brass Body, Stainless Steel Stem - 2-Way NPT Connection Globe Valves
Siemens2-Way NPT Connection Globe Valves

Siemens Hydronic Globe Valve: 2-Way, 40 CV Flow, 2 in Female NPT, Brass Body, Stainless Steel Stem

The Siemens Hydronic Globe Valve: 2-Way is a 2-way NPT connection globe valve with a brass body and stainless steel stem. It features a 40 CV flow rating, 2-inch female NPT connections, and a normally closed (NC)…

SKU 3G-OTH-69250

Also listed as: 59903188 · 599 03188

Brand
Siemens
Item
Hydronic Globe Valve: 2-Way, 40 CV Flow, 2 in Female NPT, Brass Body, Stainless Steel Stem
Category
2-Way NPT Connection Globe Valves
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
599-03188
Type
Brass Body, Stainless Steel Stem, NC
CV Flow
40
Female NPT
2 in
Seat Material
Brass
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 brass body and stainless steel stem. It features a 40 CV flow rating, 2-inch female NPT connections, and a normally closed (NC) configuration. The valve has a brass seat material and operates with a stem-up-to-close action (MPN 599-03188).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

This Siemens 2-way globe valve regulates water flow in hydronic heating and cooling systems. It is used for precise control in commercial HVAC applications, such as variable-air-volume boxes, fan-coil units, and heat exchangers, where reliable shut-off and modulation are required.

What are the specifications of the Siemens 599-03188 globe valve?

The Siemens 599-03188 is a 2-way normally closed globe valve with a 40 CV flow rating, 2-inch female NPT connections, a brass body, brass seat, and stainless steel stem. It operates with a stem-up-to-close action and is designed for hydronic systems.

Where to buy a Siemens 599-03188 globe valve worldwide?

3G Electric supplies the Siemens 599-03188 hydronic globe valve 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 Siemens valve.

How to install a Siemens 2-way globe valve?

Install the Siemens 2-way globe valve with the flow arrow aligned to system direction. Use pipe sealant on the 2-inch female NPT threads, avoid over-tightening, and ensure the stem moves freely. For normally closed valves, verify the actuator is properly mounted before system pressurization.

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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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, 4 CV Flow, 1/2 in Female NPT, Bronze Body, Stainless Steel Stem, NC (MPN 599-03075)
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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)
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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)
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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, 6.3 CV Flow, 45,720 in Female NPT, Brass Body, Stainless Steel Stem, NO (MPN 599-02061)
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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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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, 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, 16 CV Flow, 1 1/4 in Female NPT, Bronze Body, Stainless Steel Stem, NO (MPN 599-03060)