sdb

SNS 4R series 5/2 manual air control pneumatic hand pull valve with lever

Short Description:

Manual valve is a manual change element.When the valve is motioned by hand,the valve caitridge changes and thus changes the direction of airflow.
Valve is Easy to Operate, Easy to Install and Easy to Remove.
The Valve Body is Made of High Precision Aluminum with High Hardness and Long Service Life.
Each Thread is Finely Processed, No Burrs, Smooth and Easy to Install.
The Valve Body Contains a High Concentricity Seal Ring, Which is Not Easy to Leak, and the Rubber Pad with Lubricating Oil Reduces Friction.
The Inner Hole is Processed by Special Process, with Small Friction Resistance and Long Service Life.


Product Detail

Product Tags

Symbol

3.64
Order Code

3.65
Technical Specification

Model

3R210-08

4R210-08

3R310-10

4R310-10

3R410-15

4R410-15

Working Media

Compressed Air

Action Mode

Direct-actingType

Position

3R:3/2 Port,4R:5/2 Port

Effective Sectional Area

16.0mm2(Cv=0.89)

30.0mm²(Cv=1.67)

50.0mm²(Cv=2.79)

Port Size

Inlet=Outlet=G1/4

Exhaust Port=G1/8

Inlet=Outlet=G3/8

Exhaust Port=G1/4

Inlet=Outlet=

Exhaust Port=G1/2

Lubrication

No Need

Working Pressure

0~0.8MPa

Proof Pressure

1.0MPa

Working Temperature

0~60℃

Material

Body

Aluminum Alloy

Seal

NBR

Dimension

3.66

 

Model

A

B

C

D

E

F

G

H

I

J

K

3R210-08

G1/4

18.5

19.2

22

4.3

38.7

57.5

18

35

31

90

3R310-10

G3/8

23.8

20.5

27

3.3

27.7

66.5

20

40

35.5

102.5

3R410-15

G1/2

33

32.5

34

4.3

45.5

99

27

50

50

132.5

Model

φD

A

B

C

E

F

J

H

R1

R2

R3

4R210-08

4

35

100

22

63

20

21

17

G1/4

G1/8

G1/4

4R310-10

4

40

116

27

95

24.3

28

19

G3/8

G1/4

G3/8

4R410-15

5.5

50

154

34

114.3

28

35

24

G1/2

G1/2

G1/2


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