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GV110 Small Flow Control Valve

Small flow control valve series are compact and with high performance. They can be applied for the precise control of micro flow. For example, they are used by scientific research institutions for micro control of flow and pressure. The design pressure of valve body is up to 32Mpa, the minimum diameter of the plug can be 1mm and the minimum controllable CV can be 0.001. This series are widely used for aerospace and hydrogen equipment.

Product Details:


10-1



Features

1, High pressure-resisting value, up to 32MPa

2, High precision control for small flow, minimum CV adjustment can be 0.001

3, Plug can be needle type or V type

4, Needle plug is with high sensitivity and easier to control

5, V type is strong, even in the case of a big pressure difference

Benefits    

1, Sealing performance is improved by optimized structure, this helps to improve the accuracy of flow control. Patent number: ZL 201420431898.3

2, With long service life and high precision adjustment precision

3, Small plug is strong due to Special trim design

4, With special design to prevent blocking when controlling uncleaned medium in small gap.

5, Suitable for small flow control in medium of liquid, steam etc.

6, Valve body can be threaded connection

Specifications  

Body Size

1/2"(DN15)~1"(DN25)

Body Rating

ANSI Class 150#~600#

Fluid Temp.

-45~+550℃

Connections

Flanges(FF,RF,RTJ),Socket Weld(SW),(Threaded Connection)

 

Body Materials

CF8,CF8M,etc.

Plug Materials

316+Stellite

Seat Leakage

ANSI Class IV(Cv×0.01%),ANSI Class V,ANSI Class VI

Rangeability

6:1~8:1

Flow Characteristics

Linear,Eq%,On-Off


Structure Characteristics

10-210-3

V Type Plug

Needle type Plug