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f l ow con t ro l v a l v e s & a c c e s sor i e s

4

B S P / M E T R I C

b s p/me t r i c

The company reserves the right to vary models and dimensions without notice.

These products are designed for industrial applications and are not suitable for sale to the general public.

178

Dimensions in millimeters (mm)

Unidirectional flow control valves Series RFU

To regulate the cylinder speed, the discharging chamber air flow has to be controlled. Therefore, it is

recommended to connect the valve threaded outlet 1 to the cylinder inlet and the outlet 2 to the valve user port.

DIMENSIONS

Mod.

Ø

N

A

B

D F G L

M1

M2

M3

M4

T

Z

S

Max

SW SW1 SW2

RFU 452-M5 1,5

M10x1

M5

4,2 14 16 26 18,5 13,2

7

13,2 39 44,5

3

12

14

8

RFU 482-1/8 2

M12x1

G1/8 4,5 16 21 34 24,5 16,5

8

16,5 46

51

4

14

17

9

RFU 483-1/8 3

M12x1

G1/8 4,5 16 21 34 24,5 16,5

8

16,5 46

51

4

14

17

9

RFU 444-1/4 4

M20x1,5 G1/4 6,5 25 30 52

35

24

12

24

60

69

7

22

24

14

RFU 446-1/4 6

M20x1,5 G1/4 6,5 25 30 52

35

24

12

24

60

69

7

22

24

14

RFU 467-3/8 7

M18x1

G3/8 6,5 27 42 56

43

34,5 28

7,5

75

85

8

22

22

*

RFU 477-1/2 7

M18x1

G1/2 6,5 27 42 56

43

34,5 28

7,5

75

85

8

22

22

*

TABLE NOTE:

* knurled ring nut

Bidirectional flow control valves Series RFO

DIMENSIONS

Mod.

Ø

N

A

B

D F G L

M1

M2

M3

M4

T

Z

S

Max

SW SW1 SW2

RFO 352-M5 1,5

M10x1

M5

4,2 14 16 26 18,5 13,2

7

13,2 39 44,5

3

12

14

8

RFO 382-1/8 2

M12x1

G1/8 4,2 16 21 34 24,5 16,5

8

16,5 46

51

4

14

17

9

RFO 383-1/8 3

M12x1

G1/8 4,5 16 21 34 24,5 16,5

8

16,5 46

51

4

14

17

9

RFO 344-1/4 4

M20x1,5 G1/4 6,5 25 30 52

35

24

12

24

60

69

7

22

24

14

RFO 346-1/4 6

M20x1,5 G1/4 6,5 25 30 52

35

24

12

24

60

69

7

22

24

14

RFO 367-3/8 7

M18x1

G3/8 6,5 27 42 56

43

34,5 28

7,5

75

85

8

22

22

*

RFO 377-1/2 7

M18x1

G1/2 6,5 27 42 56

43

34,5 28

7,5

75

85

8

22

22

*

TABLE NOTE:

* knurled ring nut