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Last updated 20/10/2022

60.2900.00 VB40/1000 Zero Unload.-flow activated

Pos.

P/N

Description

Q.ty K1K2K3K4

Pos.

P/N

Description

Q.ty K1K2K3K4

1 60.2919.51R Sst seat, 9,5 mm

1

5

2 10.4013.00R Back-up ring, 16x13,2x1,2 mm

1

10

3 10.3060.85R O-ring, 1,78x12,42 mm HNbr 85

2

10

4 60.2925.51R Sst shutter v.2

1

5

5 10.4041.00R Back-up ring, 19,3x22x1,2 mm PTFE

1

10

6 10.3070.85R O-ring, 1,78x18,77 mm Hnbr 85

1

10

7 60.2906.51R 7 mm sst piston ring

1

3

8 10.4007.09R Back-up ring, 7x11,9x1,2 mm

1

10

9 10.4007.92R Back-up ring, 7x9x2 mm

1

10

10 10.3056.85R O-ring, 1,78x8,74 mm HNbr 85

1

10

11 60.2909.51R 7 mm sst piston ring

1

3

12 60.2924.51R Sst pin v.2

1

5

13 10.3072.85R O-ring, 1,78x21,95 mm HNbr 85

2

10

14 10.4059.00R Back-up ring, 20x22x2 mm

1

10

15 10.4059.09R Back-up ring, 20x24,9x1,2mm

1

10

16 60.2610.51R 9,2 mm sst piston ring

1

3

17 10.4055.00R Back-up ring, 9,2x11,2x2 mm

1

10

18 10.3058.85R O-ring, 1,78x10,82 mm HNbr 85

1

10

19 10.4008.09R Back-up ring, 9,2x14,1x1,2 mm

1

10

20 10.4098.00R Back-up ring, 23,2x26x1,2mm

1

10

21 60.2904.51R Lower plug, sst

1

3

22 60.2902.21R Sst. valve piston, VB40/1000 Zero

1

5

23 10.4161.00R Back-up ring, 18 mm

1

3

24 10.4013.09R Back-up ring, 13,1x18x1,2 mm

1

10

25 10.4060.09R Back-up ring, 20x22,8x1,2 mm

1

10

26 10.3072.95R O-ring, 1,78x20,35 mm Hnbr 85

1

10

27 60.2905.55R Housing -VB40/1000 Zero 3/8 .Bsp F sst

1

3

28 10.4008.93R Back-up ring, 9,3x14,2 x2,2 mm

1

5

29 10.3057.85R O-ring, 1,78x9,25 mm HNbr 85

1

10

30 10.4162.00R Back-up ring, 14,2 mm

1

3

31 60.2911.51R Sst. seat check valve

1

5

32 60.2931.21R Sst nozzle M4

1

3

34 60.2601.51R Sst spring, 1,3x8,5x28,5 mm

1

10

35 10.3068.85R O-ring, 1,78x17,17 mm Hnbr 85

1

10

36 10.4099.00R Back-up ring, 17,2x20x1,2mm

1

10

37 60.2912.51R Shutter coupl., 3/8F Bsp sst

1

3

38 11.4629.00R Hex. nut, M10

2

10

39 60.2917.61R Hex. nut, M10 zpl.

1

5

40 60.2918.51R Washer, 10,3x25x0,5 Ai301

1

5

41 60.2914.51R Spring holding washer, sst

1

5

42 60.2901.61R Spring, 12x42x128 mm black

1

1

43 60.2915.51R Sst. M16x1 plug, **

1

5

44 26.1046.84R Bushing, 10x14x7 mm Plast. **

1

10

45 60.2903.51R Piston holder, sst

1

5

46 10.3014.25R O-ring, 1,5x2,5 mm Ni 70

1

10

** On request

Kit

P/N

Description

K1 60.2921.24 Spares kit -VB40/1000.Zero, 26x1pcs.

1

Summary of Contents for VB 40/1000 Zero

Page 1: ... OUT BYPASS l min USG l min USG bar MPa bar MPa C F g oz 60 2900 00 9 2 4 40 10 5 1000 100 500 50 95 203 4650 164 G 3 8 F G 3 8 F 60 2900 12 9 2 4 15 4 0 1000 100 500 50 95 203 4650 164 G 3 8 F G 3 8 M 60 2900 20 9 2 4 25 6 5 1000 100 500 50 95 203 4650 164 G 3 8 F G 3 8 M 60 2900 30 9 2 4 35 9 2 1000 100 500 50 95 203 4650 164 G 3 8 F G 3 8 M 1 The valve has been designed for a continuous use at ...

Page 2: ...s The adjustment is made by altering by means of a piston the position of a sphere which closes partially the bypass opening The valve is sensitive to water flow At gun opening the water flows through the valve which maintains the system in pressure At gun closure the interruption of the flow provokes the complete aperture of the bypass which allows to discharge the flow at low pressure At gun clo...

Page 3: ...advisable to fit in the feed line of the machine a low pressure pump that guarantees a feed pressure of the high pressure pump of 3 5 bar See paragraph EXAMPLES OF INSTALLATION Picture 4 It is advisable that the tank be provided with deflectors to reduce eventual turbulence and air bubbles generated by the intake of the bypass flow which could be harmful for the pump In the case of direct pump rec...

Page 4: ...Ultimo aggiornamento 15 11 19 4 EXAMPLES OF INSTALLATION ...

Page 5: ...utter blocked pos 33 on exploded view Clean and eliminate obstruction Valve does not reach maximum pressure Worn nozzle Replace Presence of matter between seat and shutter Clean the seat Seat damaged or worn Replace Valve does not go into pressure O rings of Sst piston pos 8 9 10 e 13 14 15 of the exploded view ruined Replace MAINTENANCE STANDARD every 400 working hours check and lubricate the sea...

Page 6: ...p ring 23 2x26x1 2mm 1 10 21 60 2904 51R Lower plug sst 1 3 22 60 2902 21R Sst valve piston VB40 1000 Zero 1 5 23 10 4161 00R Back up ring 18 mm 1 3 24 10 4013 09R Back up ring 13 1x18x1 2 mm 1 10 25 10 4060 09R Back up ring 20x22 8x1 2 mm 1 10 26 10 3072 95R O ring 1 78x20 35 mm Hnbr 85 1 10 27 60 2905 55R Housing VB40 1000 Zero 3 8 Bsp F sst 1 3 28 10 4008 93R Back up ring 9 3x14 2 x2 2 mm 1 5 2...

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