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Siemens Hydronic Globe Valve: 2-Way, 0.4 CV Flow, 1/2 in NPT, Brass Body, NC - 2-Way NPT Connection Globe Valves
Siemens2-Way NPT Connection Globe Valves

Siemens Hydronic Globe Valve: 2-Way, 0.4 CV Flow, 1/2 in NPT, Brass Body, NC

The Siemens Hydronic Globe Valve: 2-Way is a 2-Way NPT Connection Globe Valve with a 0.4 CV flow rating and 1/2 in NPT connections. It features a brass body and brass seat material, is normally closed (NC), and…

SKU 3G-OTH-68237

Also listed as: 25501100 · 255 01100

Brand
Siemens
Item
Hydronic Globe Valve: 2-Way, 0.4 CV Flow, 1/2 in NPT, Brass Body, NC
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
255-01100
Type
Brass Body, NC, Actuator Included
NPT
1/2 in
CV Flow
0.4
Seat Material
Brass

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 0.4 CV flow rating and 1/2 in NPT connections. It features a brass body and brass seat material, is normally closed (NC), and includes an actuator. The manufacturer part number is 255-01100.

Frequently Asked Questions

What is the Siemens 255-01100 hydronic globe valve used for?

The Siemens 255-01100 is a 2-way hydronic globe valve used to modulate or shut off water flow in heating and cooling systems. Its 0.4 CV flow and 1/2 in NPT connections suit small terminal units, fan coils, and zone control in commercial HVAC applications.

What are the specifications of the Siemens 255-01100 globe valve?

The Siemens 255-01100 is a 2-way globe valve with a brass body and brass seat, 1/2 in NPT connections, 0.4 CV flow rating, normally closed (NC) operation, and includes an actuator. The manufacturer part number is 255-01100.

Where to buy the Siemens 255-01100 globe valve worldwide?

3G Electric supplies the Siemens 255-01100 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 genuine Siemens part.

How to install the Siemens 255-01100 hydronic globe valve?

Install the Siemens 255-01100 in the correct flow direction per the valve body arrow. Use thread sealant on the 1/2 in NPT connections, avoid overtightening the brass body, and wire the included actuator per the manufacturer's wiring diagram for normally closed operation.

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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