ML-FT type
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The ML-TT type (screwed) and ML-FT type (flange) electric valves are mixed type three-way valves that are used for temperature control that mixes two low-temperature and high-temperature fluids to a constant temperature.
This valve has the same thrust on the valve as a single-seat valve, so be aware of the applicable differential pressure limit if there is a pressure difference between the two fluids.
Nominal diameter 50 or less: Can also be used for split type.
Nominal diameter 65 or more: We also manufacture split type.

Major features

  • It is an operating characteristic that does not easily cause water hammer due to valve opening and closing.

specification

Product code MLFT-BD
format Three-way mouth
Nominal diameter 15-100 (1/2-4)
Applicable fluid Water / hot water / oilFor fuel oil and light oil, the material of the main body may be specified depending on the destination (Ministry of Land, Infrastructure, Transport and Tourism, Ministry of Defense, etc.), so please check and specify the material. ·gasWe also manufacture steam (fluid temperature 180 ° C or less).
Fluid temperature 100 ℃ or lessWe also manufacture steam (fluid temperature 180 ° C or less).
Ambient temperature -10 to 60 ° C
Allowable leakage amount 0.01% or less of rated flow rate
End connection JIS 10K FF flange
Protective structure Splash-proof / indoor useWe also manufacture with a rainproof cover for outdoor installation. (Equivalent to IP54 when using a waterproof cable gland)
Rated pressure 1.0MPa
Plug characteristics On / off, linear
Material body FC
Material parts CAC406
  • Please refer to pages 405 and 406 of the catalog for the specifications and circuit diagrams of the drive unit.

Download materials

Download materials

Common to all product symbols

ML-FT Catalog

ML-FT price list

MLFT-BD

MLFT-BD (15-100A mixed type) reference diagram

MLFT-BD (15-50A split type) reference diagram

MLFT-BD (65-100A split type) reference diagram

Frequently Asked Questions and Explanations

What is overload protection?

This prevents the motor from burning if the motor exceeds the maximum allowable temperature for some reason.

What is a spring return type? (There is a video in the answer details)

It is a mechanism that winds the spring at the same time as the valve opens when the power is turned on, and closes the valve by the force of the spring that winds up when there is a power failure. (In the case of valve open type when energized)

Do you make a spring return type three-way valve?

We do not manufacture spring return type three-way valves.

Inquiries about this product

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If you would like to contact us by phone, please contact VENN's sales office.

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Notation on catalogs and websites

RD44N-F □

Contains characters that indicate pressure classification and options.

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