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Siemens Threaded Globe Valve: 2.5 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Spring Return - 2-Way NPT Connection Zone Valves
Siemens2-Way NPT Connection Zone Valves

Siemens Threaded Globe Valve: 2.5 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Spring Return

The Siemens Threaded Globe Valve: 2.5 Cv Flow Rate is a 2-Way NPT Connection Zone Valve (SKU 3G-OTH-69522) with a 1/2 in Female NPT connection, spring return, normally open configuration, and on/off signal. It…

SKU 3G-OTH-69522

Also listed as: 24300211 · 243 00211

Brand
Siemens
Item
Threaded Globe Valve: 2.5 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Spring Return
Category
2-Way NPT Connection Zone 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
243-00211
Type
2-Way, Spring Return, NO, On/Off Signal
Female NPT
1/2 in
Actuator Voltage
24V AC

Technical Documents

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

Product Description

The Siemens Threaded Globe Valve: 2.5 Cv Flow Rate is a 2-Way NPT Connection Zone Valve (SKU 3G-OTH-69522) with a 1/2 in Female NPT connection, spring return, normally open configuration, and on/off signal. It operates with a 24V AC actuator voltage (Manufacturer Part Number 243-00211).

Frequently Asked Questions

What is the Siemens threaded globe valve 243-00211 used for?

This Siemens 2-way globe valve with spring return and normally open configuration is used in HVAC zone control applications to regulate hot or chilled water flow. It is suitable for commercial building heating and cooling systems requiring on/off signal control.

What are the specifications of the Siemens 243-00211 globe valve?

The Siemens threaded globe valve (MPN 243-00211) has a 2.5 Cv flow rate, 2-way design, 1/2 in female NPT connection, spring return, normally open operation, and on/off signal. Actuator voltage is 24V AC. It is a zone valve for HVAC systems.

Where to buy Siemens 243-00211 globe valve worldwide?

3G Electric supplies the Siemens 243-00211 threaded globe valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a Siemens spring return globe valve?

Install the Siemens globe valve with flow direction matching the arrow on the body. Use thread sealant on the 1/2 in female NPT connections. Wire the 24V AC actuator per the wiring diagram for on/off signal. Ensure the valve is mounted in a horizontal or vertical pipe run with clearance for service.

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 zone 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
Threaded Globe Valve: 1 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Spring Return, NO, On/Off Signal (MPN 243-00210)
Siemens
Threaded Globe Valve: 1 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Spring Return, NO, On/Off Signal (MPN 243-00210)
Pneumatic Control Valve: 4 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Spring Return, NO, Spring Return (MPN 257-02041)
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Pneumatic Control Valve: 4 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Spring Return, NO, Spring Return (MPN 257-02041)
Zone Valve: 6.3 Cv Flow Rate, 2-Way, 3/4 in Female Union NPT/3/4 in Male Union NPT, Spring Return (MPN 257-02045)
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Zone Valve: 6.3 Cv Flow Rate, 2-Way, 3/4 in Female Union NPT/3/4 in Male Union NPT, Spring Return (MPN 257-02045)
Zone Valve: 2.5 Cv Flow Rate, 2-Way, 1/2 in Female Union NPT/1/2 in Male Union NPT, Spring Return (MPN 257-02039)
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Zone Valve: 2.5 Cv Flow Rate, 2-Way, 1/2 in Female Union NPT/1/2 in Male Union NPT, Spring Return (MPN 257-02039)
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Siemens
HVAC Zone Valve: 40 Cv Flow Rate, 2-Way, 2 in Female NPT, Spring Return, NC, Proportional Signal (MPN 291-03188)
Hydronic Zone Valve: 0.4 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Non-Spring Return, NO, Electric (MPN 254-01115)
Siemens
Hydronic Zone Valve: 0.4 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Non-Spring Return, NO, Electric (MPN 254-01115)

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Pneumatic Control Valve: 2.5 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Spring Return, NO, Pneumatic (MPN 257-02038)
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Pneumatic Control Valve: 2.5 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Spring Return, NO, Pneumatic (MPN 257-02038)
Threaded Globe Valve: 4.1 Cv Flow Rate, 2-Way, 3/4 in Female NPT, Spring Return, NO, On/Off Signal (MPN 243-00212)
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Threaded Globe Valve: 4.1 Cv Flow Rate, 2-Way, 3/4 in Female NPT, Spring Return, NO, On/Off Signal (MPN 243-00212)
Hydronic Zone Valve: 1 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Non-Spring Return, NO, Electric (MPN 259-02034)
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Hydronic Zone Valve: 1 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Non-Spring Return, NO, Electric (MPN 259-02034)
Hydronic Zone Valve: 0.4 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Non-Spring Return, NO, Electric (MPN 259-02030)
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Hydronic Zone Valve: 0.4 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Non-Spring Return, NO, Electric (MPN 259-02030)
Hydronic Zone Valve: 4 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Non-Spring Return, NO, Electric (MPN 259-02041)
Siemens
Hydronic Zone Valve: 4 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Non-Spring Return, NO, Electric (MPN 259-02041)
Hydronic Zone Valve: 2.5 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Non-Spring Return, NC, Electric (MPN 259-02008)
Siemens
Hydronic Zone Valve: 2.5 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Non-Spring Return, NC, Electric (MPN 259-02008)
Hydronic Zone Valve: 1.6 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Non-Spring Return, NO, Electric (MPN 259-02036)
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Hydronic Zone Valve: 1.6 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Non-Spring Return, NO, Electric (MPN 259-02036)
Pneumatic Control Valve: 6.3 Cv Flow Rate, 2-Way, 3/4 in Female NPT, Spring Return, NO, Pneumatic (MPN 257-02044)
Siemens
Pneumatic Control Valve: 6.3 Cv Flow Rate, 2-Way, 3/4 in Female NPT, Spring Return, NO, Pneumatic (MPN 257-02044)