Long Stroke Bellows Type VPC Barb Fitting Type without Cover

Suction is possible even when distance between pad and workpiece is not fixed. *The CAD data for this series is being revised. This will be available as soon as modifications are complete.

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Product specification
Part Numbers
Catalog

Dimensions

Standard table

Model code	Pad O.D. ød	Tube I.D. øD	B	L1	L2	Stroke S	Spring force (N)	Connection config. code
VPOC20-20B5-6B[7][8]	20	4	76.1	19	57	20	1.5~4.9	-M6
VPOC20-30B5-6B[7][8]			89.1		70	30	1.1~4.8
VPOC20-40B5-6B[7][8]			102.1		83	40	1.0~4.5
VPOC20-50B5-6B[7][8]			115.1		96	50	0.9~4.5
VPOC25-20B5-6B[7][8]	25	4	76.1	19	57	20	1.5~4.9
VPOC25-30B5-6B[7][8]			89.1		70	30	1.1~4.8
VPOC25-40B5-6B[7][8]			102.1		83	40	1.0~4.5
VPOC25-50B5-6B[7][8]			115.1		96	50	0.9~4.5
VPOC30-20B5-6B[7][8]	30	4	80.1	23	61	20	1.5~4.9
VPOC30-30B5-6B[7][8]			93.1		74	30	1.1~4.8
VPOC30-40B5-6B[7][8]			106.1		87	40	1.0~4.5
VPOC30-50B5-6B[7][8]			119.1		100	50	0.9~4.5
VPOC40-20B5-6B[7][8]	40	4	87.1	30	68	20	1.5~4.9
VPOC40-30B5-6B[7][8]			100.1		81	30	1.1~4.8
VPOC40-40B5-6B[7][8]			113.1		94	40	1.0~4.5
VPOC40-50B5-6B[7][8]			126.1		107	50	0.9~4.5
VPOC50-20B5-6B[7][8]	50	4	89.1	32	70	20	1.5~4.9
VPOC50-30B5-6B[7][8]			102.1		83	30	1.1~4.8
VPOC50-40B5-6B[7][8]			115.1		96	40	1.0~4.5
VPOC50-50B5-6B[7][8]			128.1		109	50	0.9~4.5

Units: mm

*[5]: Replaced with Pad rubber material code. Refer to the catalog for details.
*[7]: Replaced with "-Q" for mark-free resin attachment.
*Add extra lengths below to the dimension B in the table above for dimension including a resin attachment.

Pad O.D. (mm)	ø20	ø25	ø30
Length added to dimension B (mm)	0.5	0.8	1

*[8]: Replaced with Resin attachment material code. Refer to the catalog for details.
*Tightening torque of a pad holder fixing bulkhead nut is 4.5~6 N·m.

Data to be displayed: 30; 45; 60

Part Number
VPOC20-20BN-6B
VPOC20-20BS-6B
VPOC20-30BN-6B
VPOC20-30BS-6B
VPOC20-40BN-6B
VPOC20-40BS-6B
VPOC20-50BN-6B
VPOC20-50BS-6B
VPOC30-20BN-6B
VPOC30-20BS-6B
VPOC30-30BN-6B
VPOC30-30BS-6B
VPOC30-40BN-6B
VPOC30-40BS-6B
VPOC30-50BN-6B
VPOC30-50BS-6B
VPOC40-20BN-6B
VPOC40-20BS-6B
VPOC40-30BN-6B
VPOC40-30BS-6B
VPOC40-40BN-6B
VPOC40-40BS-6B
VPOC40-50BN-6B
VPOC40-50BS-6B
VPOC50-20BN-6B
VPOC50-20BS-6B
VPOC50-30BN-6B
VPOC50-30BS-6B
VPOC50-40BN-6B
VPOC50-40BS-6B
VPOC50-50BN-6B
VPOC50-50BS-6B

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Rubber Group Material	Color	Outer Diameter D (φ)	Height L1 (mm)	Springs Power (N)	Stroke (mm)	Full length B (mm)
29.32 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	20	19	1.5 to 4.9	20	76.2
31.62 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	20	19	1.5 to 4.9	20	76.2
30.24 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	20	19	1.1 to 4.8	30	89.2
32.52 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	20	19	1.1 to 4.8	30	89.2
31.15 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	20	19	1.0 to 4.5	40	102.2
33.44 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	20	19	1.0 to 4.5	40	102.2
32.07 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	20	19	0.9 to 4.5	50	115.2
34.38 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	20	19	0.9 to 4.5	50	115.2
29.79 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	30	23	1.5 to 4.9	20	80.2
32.07 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	30	23	1.5 to 4.9	20	80.2
30.69 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	30	23	1.1 to 4.8	30	93.2
32.99 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	30	23	1.1 to 4.8	30	93.2
31.62 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	30	23	1.0 to 4.5	40	108.2
33.89 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	30	23	1.0 to 4.5	40	108.2
32.52 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	30	23	0.9 to 4.5	50	119.2
34.83 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	30	23	0.9 to 4.5	50	119.2
32.07 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	40	30	1.5 to 4.9	20	87.2
34.83 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	40	30	1.5 to 4.9	20	87.2
32.99 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	40	30	1.1 to 4.8	30	100.2
35.73 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	40	30	1.1 to 4.8	30	100.2
33.89 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	40	30	1.0 to 4.5	40	113.2
36.65 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	40	30	1.0 to 4.5	40	113.2
34.83 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	40	30	0.9 to 4.5	50	126.2
37.58 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	40	30	0.9 to 4.5	50	126.2
33.72 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	50	32	1.5 to 4.9	20	89.2
36.93 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	50	32	1.5 to 4.9	20	89.2
34.64 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	50	32	1.1 to 4.8	30	102.2
37.85 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	50	32	1.1 to 4.8	30	102.2
35.54 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	50	32	1.0 to 4.5	40	115.2
38.75 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	50	32	1.0 to 4.5	40	115.2
36.48 €	1	10 Days	[Nitrile Rubber] Nitrile Rubber	Black	50	32	0.9 to 4.5	50	128.2
39.68 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	50	32	0.9 to 4.5	50	128.2

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Basic information

Pad type	Standard / Holder Set	Pad Type	Bellows	Mounting Method	Pad Screw Fixed
Material	Rubber-Based	Usage Environment	Standard	Mounting Bracket	Spring Type
Vacuum Outlet Direction	Top	Mount Connection Screw	M14	Vacuum Outlet Tube Outer Diameter(φ)	6
Spring Cover	Without Cover	Fall Prevention Valve	None	Direct Attached Filter	None

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Basic Attributes

Rubber Group Material
- Nitrile Rubber
  - Nitrile Rubber
- Silicone Rubber
  - Silicone Rubber
Clear
Color
- Black
- White
  - White
Clear
Outer Diameter D(φ)
20

30

40

50
Clear
Height L1(mm)
19

23

30

32
Clear
Springs Power(N)
- 0.9 to 4.5
- 1.0 to 4.5
- 1.1 to 4.8
- 1.5 to 4.9
Clear
Stroke(mm)
20

30

40

50
Clear
Full length B(mm)
76.2

80.2

87.2

89.2

93.2

100.2

102.2

108.2

113.2

115.2

119.2

126.2

128.2
Clear
Type
- VPOC
Clear
Filter by CAD data type
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