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Siemens 2-Way NPT Connection Zone Valve - 2-Way NPT Connection Zone Valves
Siemens2-Way NPT Connection Zone Valves

Siemens 2-Way NPT Connection Zone Valve

The Siemens Hydronic Zone Valve (SKU 3G-OTH-69817) is a 2-way NPT connection zone valve with a 0.63 Cv flow rate. It features a 1/2 in female NPT connection, a non-spring return, normally open electric actuator…

SKU 3G-OTH-69817

Also listed as: 25401117 · 254 01117

Brand
Siemens
Item
2-Way NPT Connection Zone Valve
Part Number
254-01117
Category
2-Way NPT Connection Zone Valves
Available to Order
Also known as:254-01117Siemens
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Technical Specifications

Siemens
Manufacturer Part Number
254-01117
Type
2-Way, Non-Spring Return, NO, Electric
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 Hydronic Zone Valve (SKU 3G-OTH-69817) is a 2-way NPT connection zone valve with a 0.63 Cv flow rate. It features a 1/2 in female NPT connection, a non-spring return, normally open electric actuator operating at 24V AC (MPN 254-01117).

Frequently Asked Questions

What is the Siemens 254-01117 hydronic zone valve used for?

The Siemens 254-01117 hydronic zone valve controls water flow in HVAC heating and cooling systems. It is used in commercial and industrial buildings to regulate zone temperatures, providing reliable on/off control for hydronic loops.

What are the specifications of the Siemens 254-01117 zone valve?

The Siemens 254-01117 is a 2-way, non-spring return, normally open electric zone valve with a 0.63 Cv flow rate. It has a 1/2 in female NPT connection and a 24V AC actuator. The manufacturer part number is 254-01117.

Where to buy the Siemens 254-01117 zone valve worldwide?

3G Electric supplies the Siemens 254-01117 zone valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install a Siemens 254-01117 zone valve?

Install the Siemens 254-01117 zone valve in the hydronic piping with flow direction matching the valve body arrow. Connect the 24V AC actuator wiring per the wiring diagram. Ensure the valve is fully open before powering the actuator. Follow standard HVAC piping practices.

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
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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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This 2-way, normally closed, non-spring return electric zone valve features a 1/2 in female NPT connection and operates on 24V AC. It is used in hydronic heating and cooling systems for on/off flow control in applications such as zoning, fan-coil units, and radiant panels
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This 2-way, normally closed, non-spring return electric zone valve features a 1/2 in female NPT connection and operates on 24V AC. It is used in hydronic heating and cooling systems for on/off flow control in applications such as zoning, fan-coil units, and radiant panels
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This 2-way zone valve features a 2 in female NPT connection, spring return, normally closed operation, and proportional signal. It operates with a 24V AC actuator and is used in commercial hydronic systems to regulate hot or chilled water flow for precise temperature control

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