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High Quality 4R Series Manufacturers

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High Quality 4R Series

High Quality 4R Series

Hand Draw Valve

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  • Product parameters
  • Product size

Features

1. We guarantee inner hole roughness within our new processing.

2. New visual style, synchronized with global outstanding product standard.

3. To import German high standard special grease which provides film in order to reduce friction.

4. Valve spool use seals which import from Japan to increase the life time.

 

 

Internal Structure

 

 

Parts

 

Number

Name

1

Set screw

2

Hexagon nut

3

Lock nut

4

Handle

5

Top cover

6

Valve spool

7

Valve body

8

Flat ring

9

Cover

 

 

Ordering Code

 

 

Specification

 

Model

4R110-06

3R110-06

4R210-06

4R210-08

3R210-06

3R210-08

4R310-08

4R310-10

3R310-08

3R310-10

Working Medium

40 Micron Filtered Air

Port Size

Inlet, Outlet, Exhaust Port＝G1/8"

Inlet, Outlet＝G1/4" Exhaust Port＝G1/8"

Inlet, Outlet, Exhaust Port＝G1/8"

Inlet, Outlet, Exhaust Port＝G1/4"

Inlet, Outlet, Exhaust Port＝G1/4"

Inlet, Outlet＝G3/8"Exhaust Port ＝G1/4"

Inlet, Outlet, Exhaust Port＝G1/4"

Inlet, Outlet, Exhaust Port＝G3/8"

Effective Cross Section Area

10mm²(CV=0.56)

14mm² (CV=0.78)

16mm²(CV=0.89)

14mm² (CV=0.78)

16mm²(CV=0.89)

25mm²(CV=1.40)

30mm²(CV=1.68)

25mm²(CV=1.40)

30mm²(CV=1.68)

Working Pressure

0～0.8MPa
Working Temperature -20～70℃

Position Number

5/2 way

3/2 way

5/2 way

3/2 way

5/2 way

3/2 way