Service range
Standard Material | |||
Material codes | Pressure MPa {kgf/㎠} | Max. speed (m/s) |
Temperature range (℃) |
Polyester-fiber complex (BF001) |
- | 1 | ー30~80 |
Characteristics
SOFPER is a fiber composite dust seal suitable for preventing the ingress of fiber dust and fine powder.
Protecting packings and cylinders bypreventing the penetration of dust from the outside. Maintaining dust and lubrication.
Protecting packings and cylinders bypreventing the penetration of dust from the outside. Maintaining dust and lubrication.
Remarks
- 【For PISTON】
- Refer to the L dimension as it would be differed according to the type of packings to be used together.
- 【For ROD】
- Refer to the d2 and ℓ dimensions as these would be differed according to the type of packings to be used together.
- For ℓ(L) dimensions when using the dust seal alone, please refer to the SKY dimensions.
- ※JIS standard sequence of surface roughness symbols refer to HERE.
★In case pressure acting directly on the SOFPER, please inquire for the using method.
Dimension table
SOFPER (BIHO) & Groove dimensions(Unit:mm) | Part No. | |||||||
---|---|---|---|---|---|---|---|---|
D | d | t | d1 | C | G | Standard(BF 001) | ||
Standard type of groove | Tight type of groove | Standard type of groove | Tight type of groove | |||||
16 | 12 | 13 | 1.5 | 15.6 | 15 | 15.5 | 1.6 | BIHO-16 |
20 | 12 | 14 | 3 | 19.6 | 18 | 19 | 3.2 | BIHO-20 |
25 | 17 | 19 | 3 | 24.6 | 23 | 24 | 3.2 | BIHO-25 |
30 | 22 | 24 | 3 | 29.6 | 28 | 29 | 3.2 | BIHO-30 |
32 | 24 | 26 | 3 | 31.6 | 30 | 31 | 3.2 | BIHO-32 |
40 | 30 | 32.5 | 3 | 39.5 | 38 | 39 | 3.2 | BIHO-40 |
50 | 40 | 42.5 | 3 | 49.5 | 48 | 49 | 3.2 | BIHO-50 |
63 | 53 | 55.5 | 3 | 62.5 | 61 | 62 | 3.2 | BIHO-63 |
80 | 70 | 72.5 | 3 | 79.4 | 78 | 79 | 3.2 | BIHO-80 |
100 | 85 | 88.5 | 3 | 99.4 | 97 | 98.5 | 3.2 | BIHO-100 |
SOFPER(BIHI)& Groove dimensions(Unit:mm) | Part No. | |||||||
---|---|---|---|---|---|---|---|---|
d | D | t | d1 | C | G | Standard(BF 001) | ||
Standard type of groove | Tight type of groove | Standard type of groove | Tight type of groove | |||||
10 | 14 | 13 | 1.5 | 10.4 | 11 | 10.5 | 1.6 | BIHI-10 |
12 | 16 | 15 | 1.5 | 12.4 | 13 | 12.5 | 1.6 | BIHI-12 |
14 | 18 | 17 | 1.5 | 14.4 | 15 | 14.5 | 1.6 | BIHI-14 |
16 | 24 | 22 | 3 | 16.4 | 18 | 17 | 3.2 | BIHI-16 |
20 | 28 | 26 | 3 | 20.4 | 22 | 21 | 3.2 | BIHI-20 |
25 | 33 | 31 | 3 | 25.4 | 27 | 26 | 3.2 | BIHI-25 |
30 | 40 | 37.5 | 3 | 30.5 | 32 | 31 | 3.2 | BIHI-30 |
35 | 45 | 42.5 | 3 | 35.5 | 37 | 36 | 3.2 | BIHI-35 |
40 | 50 | 47.5 | 3 | 40.5 | 42 | 41 | 3.2 | BIHI-40 |
45 | 55 | 52.5 | 3 | 45.5 | 47 | 46 | 3.2 | BIHI-45 |
50 | 60 | 57.5 | 3 | 50.5 | 52 | 51 | 3.2 | BIHI-50 | 55 | 65 | 62.5 | 3 | 55.5 | 57 | 56 | 3.2 | BIHI-55 | 56 | 66 | 63.5 | 3 | 56.5 | 58 | 57 | 3.2 | BIHI-56 | 58 | 68 | 65.5 | 3 | 58.5 | 60 | 59 | 3.2 | BIHI-58 | 60 | 70 | 67.5 | 3 | 60.6 | 62 | 61 | 3.2 | BIHI-60 | 61 | 71 | 68.5 | 3 | 61.6 | 63 | 62 | 3.2 | BIHI-61 | 63 | 73 | 70.5 | 3 | 63.6 | 65 | 64 | 3.2 | BIHI-63 | 65 | 75 | 72.5 | 3 | 65.6 | 67 | 66 | 3.2 | BIHI-65 | 67 | 77 | 74.5 | 3 | 67.6 | 69 | 68 | 3.2 | BIHI-67 | 70 | 80 | 77.5 | 3 | 70.6 | 72 | 71 | 3.2 | BIHI-70 | 71 | 81 | 78.5 | 3 | 71.6 | 73 | 72 | 3.2 | BIHI-71 | 75 | 85 | 82.5 | 3 | 75.6 | 77 | 76 | 3.2 | BIHI-75 | 78 | 88 | 85.5 | 3 | 78.6 | 80 | 79 | 3.2 | BIHI-78 | 80 | 90 | 87.5 | 3 | 80.6 | 82 | 81 | 3.2 | BIHI-80 | 85 | 100 | 96.5 | 3 | 85.6 | 88 | 86 | 3.2 | BIHI-85 | 86 | 101 | 97.5 | 3 | 86.6 | 89 | 87 | 3.2 | BIHI-86 | 90 | 105 | 101.5 | 3 | 90.6 | 93 | 91 | 3.2 | BIHI-90 | 95 | 110 | 106.5 | 3 | 95.6 | 98 | 96 | 3.2 | BIHI-95 | 96 | 111 | 107.5 | 3 | 96.6 | 99 | 97 | 3.2 | BIHI-96 | 98 | 113 | 109.5 | 3 | 98.6 | 101 | 99 | 3.2 | BIHI-98 | 100 | 115 | 111.5 | 3 | 100.6 | 103 | 101 | 3.2 | BIHI-100 |
- ★”Tight type of groove” has 4~6 times more dustproof than “Standard type of groove”, and its frictional force is 3 times higher. Please inquire us for any other special conditions.
- ★Orders and inquiries are acceptable by part numbers. Part numbers marked ※ have been changed each part numbers. Please check HERE for the previous part number.
- ★Part numbers in blue letters are the products in stock. Products of custom dimensions and shapes are available upon request.
- ★Wipers with the part numbers in light Italic require the confirmation of their availability prior to ordering. These items are subject to the abolishment without notice. Reclamation of an abolished product requires producing the new tooling at your expense.
- ★Wipers are adequately packaged for the optimum storage. Refer to Cautions for the handling and storage.
- ★All SOFPER are manufactured on a made-to-order base.
- ★Performance and material tests on packing and seals are also available. Please contact us for more information.