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PR 25-2.5 ZP

Hydraulic tube 25x2.5 ST37.4 NBK ZP
Product details for

PR 25-2.5 ZP

Ø d1
25 mm
S
2,5 mm
Вариант нагрузки I
271 bar
Вариант нагрузки III
239 bar
Ø d2
20 mm
Допуск Дн +/-
0,08 mm
Допуск Дв +/-
0,25 mm
All characteristics

Characteristics

Surface
  • Organische Deckschicht EPOXY ≤ 50 μm 
Исполнение
  • метрич 
Материал
  • Сталь E235+N (1.0308) 
Модель
  • Прецизионная стальная труба бесшовная (холоднотянутая), метрическая 
Норма
  • DIN EN 10305-4 
Поверхность
  • Organische Deckschicht EPOXY ≤ 50 μm 
Цвет
  • black RAL 9005 
Длина трубы
  • 6 метров 
Customs tariff number
  • 73043120 
All characteristics

Product description

Notes
Указанные значения давления относятся к прямой трубе.
В случае изогнутой трубы соответствующая толщина стенок рассчитывается аналогично DIN EN 13480-4.
Description
In modern pipework technology, the highest demands are placed on surface coatings. Our answer to these demanding requirements are Zistaplex pipes, which are equipped with an organic EPOXY ≤ 50 μm top coat in addition to the galvanised surface. This innovative Zistaplex surface impresses with its outstanding processing properties, particularly in terms of flexibility. Another advantage of Zistaplex pipes is their compatibility with DIN and SAE fittings and the fact that they can be formed without removing the coating. The coated precision tubes in accordance with EN 10305-4 are available in many different dimensions. You too can benefit from the outstanding corrosion protection and excellent forming properties in the construction industry, agriculture and forestry, mechanical and plant engineering and other sectors.
Further information
Расчет аналогично DIN 2413
Способ нагружения I: статический (до 120 °C)
Способ нагрузки III: динамический (до 120 °C), размах колебаний = P бар
Ширина колебаний = P бар
Показатель прочности: K 235 [N/mm²]
Коэффициент запаса прочности: S 1,5
Прочность на непрерывный порог: σSch/D 225 [N/mm2]
Допуски: DIN EN 10305-1 (диаметр-/ данные толщины стенки)

Product variants

44 Results
Show dimensional drawing
Identifier
Ø d1 (mm)
S (mm)
Вариант нагрузки I (bar)
Вариант нагрузки III (bar)
Details / Meter
6 mm
1 mm
417 bar
352 bar
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6 mm
1,5 mm
663 bar
524 bar
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6 mm
2 mm
924 bar
683 bar
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8 mm
1 mm
321 bar
278 bar
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8 mm
1,5 mm
517 bar
424 bar
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10 mm
1 mm
256 bar
227 bar
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10 mm
1,5 mm
397 bar
338 bar
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10 mm
2 mm
538 bar
440 bar
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12 mm
1 mm
214 bar
191 bar
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12 mm
1,5 mm
331 bar
287 bar
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Shows 10 of 44

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Ø d1 (mm)
S (mm)
Вариант нагрузки I (bar)
Вариант нагрузки III (bar)
Ø d2 (mm)
Допуск Дн +/- (mm)
Допуск Дв +/- (mm)