AK-21 type
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The drain generated in the air piping is automatically discharged.
Since it uses a mechanical type, it works reliably.
Where to use
Tube endReceiver tankDrain separator

Major features

  • The structure is simple and easy to maintain. It has a structure that is resistant to dust and scale.
  • Since the structure allows drainage to easily flow in, there is no need to install a pressure equalizing pipe.

specification

Product code AK21-G
Valve type Air trap
format Bucket type
Nominal diameter 15-25 (1/2-1)
Applicable fluid air
Fluid temperature 5-100 ℃
Applicable pressure 0.01-0.98MPa
Maximum continuous emissions 625L / h
End connection JIS Rc screw
Mounting posture Upright mounting on horizontal piping
Material body FC
Material Valve body SUS
Material Valve seat SUS
Material protector SUS

Download materials

Download materials

Common to all product symbols

AK-21 Catalog

AK-21 Price List

AK-21 outline drawing

AK-21 Instruction Manual

AK21-G

AK21-G reference diagram

Frequently Asked Questions and Explanations

Why do you inject water at the time of installation?

At the time of shipment, the internal bucket is sunk. By injecting water, the bucket gains buoyancy and the valve can be closed.

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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