Affiliate classification:

Special Series Control Valve

Summary information:

The plug of DC1621M series small flow regulating valve adopts needle or flat valve core structure, with a minimum controllable CV of 0.001 and a minimum valve seat diameter of 2mm to ensure accurate control. The small flow regulating valve adopts single s

Product description

Technical Data

Body type

DC1621M  globe type

DC1521M  angle type

Body size

DN15 – DN25(3/4″- 1″)

Plug size

DN2 – DN6

Nominal pressure

PN16 – PN420(ANSI class 150 - 2500)

Fluid temperature

-29℃ - 566℃



Body materials

A216 WCB/WCC,A217 WC6/WC9, A351 CF8/CF8M

Trim materials

STL GR.6/monel/

Adjustable ratio


Flow characteristic


Metal seal

GB4213 Ⅴ,Ⅵ   ANSI class   Ⅴ,Ⅵ

Soft seal



Electric actuator

Pneumatic diaphragm actuator

Pneumatic   cyilnder actuator

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