AD-19F type
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The quick discharge of air and drain at the beginning of ventilation shortens the rise time.

Major features

  • Disc material Made of stainless steel.
  • Horizontal / vertical (downward exit) / horizontal mounting is free. (Excluding the top lid facing down)
  • It has a wide applicable pressure range and can be used in a wide range of applications.

specification

Product code AD19F-M
Valve type steam trap
format Disc type
Nominal diameter 15-25 (1/2-1)
Applicable fluid steam
Fluid temperature 220 ℃ or less
Applicable pressure 0.03 to 1.6MPa
Maximum continuous emissions 900L/h
End connection JIS 10K / 16K / 20K (shared) FF flange
Mounting posture Horizontal / vertical (exit downward) / horizontal mounting free (excluding top lid downward)
strainer 80 mesh
Material body FCD
Material Valve seat SUS
Material Top lid FCD
Material disc SUS
  • We also manufacture AD-19B type (screw type) and AD-19FB type (flange type) with a primary side antifreeze valve. (Applicable pressure is 0.07 to 1.6MPa.)

Download materials

Download materials

Common to all product symbols

AD-19F Catalog

AD-19F Price List

AD-19F outline drawing

AD-19F Instruction Manual

AD19F-M

AD19F-M reference diagram

Frequently Asked Questions and Explanations

What is a drain?

In steam-related terms, it refers to steam condensed water (a state in which steam has cooled and returned to water).

What is the role of the steam trap?

When the steam cools, it returns to water (drain). If drainage accumulates in the piping and equipment, it may reduce the efficiency of the equipment and cause water hammer, so it is used for the purpose of automatically discharging the generated drainage.

What is the role of the bypass circuit in the steam trap with bypass?

The bypass function is used at the initial stage of ventilation of equipment, etc., and it is used for the purpose of discharging a large amount of air and drain to accelerate the start-up time.

Inquiries about this product

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Notation on catalogs and websites

RD44N-F □

Contains characters that indicate pressure classification and options.

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