Service range
Standard material | |||
Material codes | Pressure MPa {kgf/㎠} | Max. speed (m/s) |
Temperature range (℃) |
(C5191W) 〔PBW2〕 (SUS304) |
- | 1 | under 100℃ (less than φ70) under 80℃ (less than φ70~100) |
Characteristics
MDH Coil Scrapers are coiled metal which remove weld sputter, cutting chips or icing on rod surface to protect sealing systems.
MDH Coil Scrapers perform the best when used with rubber wipers.
MDH Coil Scrapers perform the best when used with rubber wipers.
Remarks
- ●Consider adopting divided grooves if one-piece groove is technically adverse.
- ●Dimension ℓ refers to the groove dimension of packings in the seal systems.
- ●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.
Dimension table
Wipers & Groove dimensions(Unit:mm) | Part No. (C5191W)(SUS304) |
|||||||
---|---|---|---|---|---|---|---|---|
d | D | t | d1 | d2 | G | A | (C5191W)[PBW2] | (SUS304) |
16 | 20.7 | 1.1 | 18 | 17 | 1.3 | 2 | MDH-16 | MDH-16S |
18 | 22.7 | 1.1 | 20 | 19 | 1.3 | 2 | MDH-18 | MDH-18S |
20 | 24.7 | 1.1 | 22 | 21 | 1.3 | 2 | MDH-20 | MDH-20S |
22 | 26.7 | 1.1 | 24 | 23 | 1.3 | 2 | MDH-22 | MDH-22S |
22.4 | 27.1 | 1.1 | 24.4 | 23.4 | 1.3 | 2 | MDH-22.4 | MDH-22.4S |
25 | 29.7 | 1.1 | 27 | 26 | 1.3 | 2 | MDH-25 | MDH-25S |
28 | 32.7 | 1.1 | 30 | 29 | 1.3 | 2 | MDH-28 | MDH-28S |
30 | 34.7 | 1.1 | 32 | 31 | 1.3 | 2 | MDH-30 | MDH-30S |
31.5 | 36.2 | 1.1 | 33.5 | 32.5 | 1.3 | 2 | MDH-31.5 | MDH-31.5S |
32 | 36.7 | 1.1 | 34 | 33 | 1.3 | 2 | MDH-32 | MDH-32S |
35 | 39.7 | 1.1 | 37 | 36 | 1.3 | 2 | MDH-35 | MDH-35S |
35.5 | 40.2 | 1.1 | 37.5 | 36.5 | 1.3 | 2 | MDH-35.5 | MDH-35.5S |
36 | 40.7 | 1.1 | 38 | 37 | 1.3 | 2 | MDH-36 | MDH-36S |
40 | 44.7 | 1.1 | 42 | 41 | 1.3 | 2 | MDH-40 | MDH-40S |
45 | 49.7 | 1.1 | 47 | 46 | 1.3 | 2 | MDH-45 | MDH-45S |
50 | 54.7 | 1.1 | 52 | 51 | 1.3 | 2 | MDH-50 | MDH-50S |
55 | 64 | 1.55 | 57 | 56 | 2 | 3 | MDH-55 | MDH-55S |
56 | 65 | 1.55 | 58 | 57 | 2 | 3 | MDH-56 | MDH-56S |
60 | 69 | 1.55 | 62 | 61 | 2 | 3 | MDH-60 | MDH-60S |
63 | 72 | 1.55 | 65 | 64 | 2 | 3 | MDH-63 | MDH-63S |
65 | 74 | 1.55 | 67 | 66 | 2 | 3 | MDH-65 | MDH-65S |
70 | 79 | 1.55 | 73 | 71 | 2 | 3 | MDH-70 | MDH-70S |
71 | 80 | 1.55 | 74 | 72 | 2 | 3 | MDH-71 | MDH-71S |
75 | 84 | 1.55 | 78 | 76 | 2 | 3 | MDH-75 | MDH-75S |
80 | 89 | 1.55 | 83 | 81 | 2 | 3 | MDH-80 | MDH-80S |
85 | 94 | 1.55 | 88 | 86 | 2 | 3 | MDH-85 | MDH-85S |
90 | 99 | 1.55 | 93 | 91 | 2 | 3 | MDH-90 | MDH-90S |
95 | 104 | 1.55 | 98 | 96 | 2 | 3 | MDH-95 | MDH-95S |
100 | 109 | 1.55 | 103 | 101 | 2 | 3 | MDH-100 | MDH-100S |
110 | 119 | 2.4 | 113 | 111 | 3 | 3 | MDH-110 | MDH-110S |
120 | 129 | 2.4 | 123 | 121 | 3 | 3 | MDH-120 | MDH-120S |
125 | 134 | 2.4 | 128 | 126 | 3 | 3 | MDH-125 | MDH-125S |
130 | 139 | 2.4 | 133 | 131 | 3 | 3 | MDH-130 | MDH-130S |
140 | 149 | 2.4 | 143 | 141 | 3 | 3 | MDH-140 | MDH-140S |
150 | 159 | 2.4 | 153 | 151 | 3 | 3 | MDH-150 | MDH-150S |
160 | 169 | 2.4 | 163 | 161 | 3 | 3 | MDH-160 | MDH-160S |
180 | 189 | 2.4 | 183 | 181 | 3 | 3 | MDH-180 | MDH-180S |
200 | 209 | 2.4 | 203 | 201 | 3 | 3 | MDH-200 | MDH-200S |
- ★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.
- ★Packings 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.
- ★Wipers are adequately packaged for the optimum storage. Refer to Cautions for the handling and storage.
- ★Performance and material tests on packing and seals are also available. Please contact us for more information.