Head seal Praedifa series NLA, FlexiSeal®

Артикул

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Бренд

Parker

Цена

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Описание

Краткое описание: Symmetric head seals design. FlexiSeal. Spring-energized PTFE seal.
Рабочая среда: Hydraulic
Опции полимерных материалов: PTFE (Polytetrafluoroethylene), UHMW-PE (Ultra-high molecular weight Polyethylene)
Максимальное рабочее давление: 200 bar
Минимальная рабочая температура: -200 to -190 °C
Максимальная окружная скорость: 5 m/sec
Единица измерения: Length: mm
Механизм амортизатора: No
Тип термического применения: Expanded Low and High Temperature (
Номинальное давление: Medium Pressure (
The profile NLA is ideal for static applications where there is need for a higher deflection due to wider gland tolerance or excessive expansion and contraction. NLA can also be used for inside and outside dynamic applications.

• Symmetric lip design.
• Cantilever spring for low load / high compliance behaviour.
• Many high-resilience energizer options available, including choice of light, medium and heavy loads and NACE for oil field use.
• Available with silicone filling for food and drug applications.
• Allows the integration of a stand-off ring to protect the sealing lips in case of reverse pressure.

Flange seal Praedifa series NLA is available in the following compounds:

001, 002, 004, 005, 006, 007, 009, 010, 011, 040, 045, 233, 0D2