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310

Five

MAGNETIC PLUGS

FEATURES

Permanent magnetic element in special alloy with a high attractive power,

to keep metal particles in oil.

Adequate tightening torque is recommended when screwing the plug, so

as to guarantee optimal tightness without any deformation of the packing

ring. Suggested tightening torque is the result of laboratory tests carried

out at ambient temperature (23°C) with plug, packing ring and reservoir

walls perfectly cleaned.

SPECIFICATIONS

Working temperature range -30°C to +100°C

MATERIALS

Plug

Aluminium

Plate

Matte anodised aluminium marked

“MAGNETIC” and graphic symbol

Flat packing ring

NBR synthetic rubber

MAIN DIMENSIONS h

s

L

d1

m

HYA-59791

9

19

15.5

6

30

HYA-59801

9

22

15.5

8

30.5

HYA-59811

11

26

18

8

34

HYA-59821

12

32

20

8

36

TMA SERIES

PART NUMBER THREAD SIZE TIGHTENING

TORQUE (NM)

PRICE

HYA-59791

1/4” BSP

8 ÷ 10

£11.28

HYA-59801

3/8” BSP

8 ÷ 10

£13.29

HYA-59811

1/2” BSP

10 ÷ 15

£15.30

HYA-59821

3/4” BSP

10 ÷ 15

£18.30

OIL DRAIN PLUGS

FEATURES

Resistant to solvents, oils, greases and other chemical agents.

SPECIFICATIONS

Working temperature range -30°C to +100°C

MATERIALS

Plug

Glass-fibre reinforced polyamide based

(PA) technopolymer

Flat packing ring

NBR synthetic rubber

Colour

Red, similar to RAL 3000, matte finish with

graphic symbol “drain”

MAIN DIMENSIONS

h

s

L

M

HYA-59972

9

19

16

15

HYA-59974

9

19

16

15

HYA-59976

9

22

16

17

HYA-59978

11

26

18

20.5

HYA-59980

12

32

20

25

HYA-59982

13

38

22

31

HYA-59986

14

46

24

38

HYA-59988

15

55

26

46

TSD SERIES

PART NUMBER THREAD SIZE TIGHTENING

TORQUE (NM)

PRICE

HYA-59972

1/8” BSP

4 ÷ 6

£1.38

HYA-59974

1/4” BSP

4 ÷ 6

£1.38

HYA-59976

3/8” BSP

8 ÷ 10

£1.38

HYA-59978

1/2” BSP

8 ÷ 10

£1.56

HYA-59980

3/4” BSP

10 ÷ 12

£2.10

HYA-59982

1” BSP

15 ÷ 18

£2.61

HYA-59986

1 1/4” BSP

15 ÷ 18

£4.62

HYA-59988

1 1/2” BSP

15 ÷ 18

£5.85

8072

8072

HYDRAULIC ACCESSORIES

VALVE BREATHER CAPS

FEATURES

Valve opens when pressure exceeds 0.010 bar or 0.100 bar.

SFV valve breather caps are particularly suitable for those applications

(speed reducers, variators or compressors) when the internal air pressure

must not exceed a certain value (10 or 100 mb).

The safety valve of the cap allows the expulsion of the exceeding air in

the reservoir, thus re-establishing the pressure values for which the valve

is set.

A sealing disc prevents both dust from getting in and oil-losses.

SPECIFICATIONS

Working temperature range -30°C to +100°C

MATERIALS

Cover and thread connector Polyamide based (PA) technopolymer

Flat packing ring

NBR synthetic rubber

Safety valve

Technopolymer sealing disk with NBR

synthetic rubber o-ring and stainless steel

spring

COLOUR

Cover

RAL 2004 orange, semi-matte finish with

graphic symbol “valve”

Threaded connector

Black, semi-matte finish

MAIN DIMENSIONS

h

D

L

d2

HYA-54656 / HYA-54651

9.5

31

29.5

8

HYA-54666 / HYA-54661

9.5

31

29.5

10

HYA-54676 / HYA-54671

9.5

31

29.5

10

HYA-54686 / HYA-54681 11.5

42

36.5

17

HYA-54696 / HYA-54691 11.5

42

36.5

17

SFV SERIES

FOR PRESSURES UP TO 10 MB

PART NUMBER

THREAD SIZE

PRICE

HYA-54651

1/4” BSP

£5.49

HYA-54661

3/8” BSP

£5.49

HYA-54671

1/2” BSP

£5.70

HYA-54681

3/4” BSP

£7.77

HYA-54691

1” BSP

£8.34

FOR PRESSURES UP TO 100 MB

HYA-54656

1/4” BSP

£5.28

HYA-54666

3/8” BSP

£5.16

HYA-54676

1/2” BSP

£5.55

HYA-54686

3/4” BSP

£8.10

HYA-54696

1” BSP

£8.55

8072