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Siemens2-Way Flanged Connection Zone Valves

Siemens Magnetic Valve: 3.5 Cv Flow Rate, 2-Way, 1/2 in Flanged, Spring Return

The Siemens Magnetic Valve: 3.5 Cv Flow Rate is a 2-way flanged connection zone valve with a 1/2 in flanged port and a 24V AC/DC actuator. It features a spring return, normally closed (NC) operation, and accepts a…

SKU 3G-OTH-69663

Also listed as: MVF461H153 · MVF461H15 3

Brand
Siemens
Item
Magnetic Valve: 3.5 Cv Flow Rate, 2-Way, 1/2 in Flanged, Spring Return
Category
2-Way Flanged Connection Zone Valves
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Technical Specifications

Siemens
Manufacturer Part Number
MVF461H15-3
Type
2-Way, Spring Return, NC, Proportional Signal
Flanged
1/2 in
Port Connection
1/2 in Flanged
Actuator Voltage
24V AC/DC

Technical Documents

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

Product Description

The Siemens Magnetic Valve: 3.5 Cv Flow Rate is a 2-way flanged connection zone valve with a 1/2 in flanged port and a 24V AC/DC actuator. It features a spring return, normally closed (NC) operation, and accepts a proportional signal. This valve is identified by manufacturer part number MVF461H15-3.

Frequently Asked Questions

What is the Siemens MVF461H15-3 magnetic valve used for?

The Siemens MVF461H15-3 is a 2-way flanged zone valve used in HVAC and industrial fluid control systems. It modulates flow proportionally in response to a 24V AC/DC signal, with spring-return normally closed operation for fail-safe shutoff in hydronic heating and cooling loops.

What are the specifications of the Siemens MVF461H15-3 magnetic valve?

This Siemens valve is a 2-way, spring-return, normally closed (NC) unit with a 3.5 Cv flow rate. It has a 1/2 in flanged port connection and a 24V AC/DC actuator that accepts a proportional signal. The manufacturer part number is MVF461H15-3.

Where to buy the Siemens MVF461H15-3 magnetic valve worldwide?

3G Electric supplies the Siemens MVF461H15-3 magnetic valve to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location.

How to install the Siemens MVF461H15-3 magnetic valve?

Install the Siemens MVF461H15-3 valve with the flow arrow aligned to pipe direction. Use proper gaskets on the 1/2 in flanged connections and torque bolts evenly. Wire the 24V AC/DC actuator per the proportional signal wiring diagram, and verify spring-return closure before commissioning.

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 flanged 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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