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NBR AND HARD FABRIC “U” SEALPROFILE W-GUT |
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It is a seal designed for the case when it is needed a reduction to the minimum of the places destined to seal and obtain the maximum distance movement. Besides it is ideal when a low friction coefficient is needed. They are made with NBR and hard fabric. So that they can support working temperatures from 130ºC to 150ºC and working pressures to 400 kg/cm2. |
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Nominal |
Tolerances and Grooves Chart |
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D d | D* d* | E (Groove) | F (Maximum Tolerancia) | P (ØPiston) | |
0 + 100 | ± 0.03 |
Ø Rod
Ø Cylinder |
H + 15 % | d* max. + 0.3 | D* min. - 0.3 |
101 + 250 | ± 0.04 | ||||
251 + 500 | ± 0.06 | ||||
+ 500 | ± 0.10 |
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Alvarez 155 Cp(1768) Ciudad Madero Buenos
Aires - República Argentina Telefax: (54-11) 4655-3859 / 4655-2472 /
4652-8508 / 4652-0844 E-Mail: winner@winner-pak.com.ar |