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Parker offers a wide range of pressure compensated flow controls for applications that demand constant flow with varying loads and pressures. Pressures as high as 6000 PSI (420 Bar) and flows to 10 GPM (40 LPM) are achievable in a single common cavity.
Parker offers a wide range of spool type restrictive pressure compensated flow controls to allow for speed control of motors, cylinders, and rotary actuators. Pressure compensation allows the flow devices to maintain a constant flow even with varying loads and inlet pressures. Tunable and fully adjustable versions are available with screw or knob adjusters that can be made tamper resistant with the addition of an optional cap.
FR101 is a tunable pressure compensated flow regulator which compensates for varying loads and pressures in one direction but in the other direction flow is metered across a fixed orifice but not compensated. In order to allow pressure compensated flow control in one direction and full free flow in the opposite direction, Parker offers an internal check valve in the tunable FC101 cartridge. Because both versions are tunable and not fully adjustable, the valve will need to be specified with the appropriate flow range for the application. Changes in flow rates are achieved by mechanically varying the spring force acting on a spool that has a fixed orifice and metering compensator.
J02E2, J04C2, and J04E2 are fully adjustable pressure compensated flow regulators. In the opposite flow direction they only meter through a fixed orifice and do not compensate. In order to achieve fully adjustable pressure compensated flow control while allowing reverse full flow, the FA101 includes an internal check valve to bypass the compensator and metering orifice.
Typical applications and industries include Accumulator Bleed-off, Motor Speed Control, Cylinder Speed Control, Bleed-Off Flow, Power Units, Oil and Gas, Material Handling, Construction, Drills, Presses, Mixers, Agriculture, Balers, Combines, etc.
Характеристики
| Стандартная уставка расхода (гал/мин): | N/A |
| Номинальный расход (гал/мин): | 10.6 |
| Тип конфигурации: | Partial Reverse Flow |
| Тип регулировки: | Screw Adjustment |
| Диапазон расхода (гал/мин): | N/A |
| Материал уплотнения: | Nitrile |
| Расход: | 10.6 Gal/min, 40 L/min, N/A |
| Максимальное расчетное давление на входе: | 6000 psi, 420 bar |
| Конфигурация: | Partial Reverse Flow |
| Размер полости: | C10-2 |
| Регулировочный механизм: | Screw Adjustment |
| Стандартная уставка расхода: | N/A |
| Точность измерения расхода: | N/A |
| Материал уплотнения: | Nitrile |
| Рабочая температура: | -30° to +250° °F, -34° to +121° °C |
| Материал клапана: | All parts steel. All operating parts hardened steel |
| Максимальная кинематическая вязкость: | Mineral-based or synthetic with lubricating properties at viscosities of 45-2000 SSU (6 to 420 cSt) cSt |
| Показатель эффективности фильтра: | ISO 4406 18/16/13, SAE Class 4 |
| Вес: | 0.33 lb, 0.15 kg |
| Момент затяжки при монтаже: | 37 lb-ft, 50 Nm |
| Функция: | Pressure Compensated |
- Вес
- 0.33 lb, 0.15 kg
- Диапазон расхода (гал/мин)
- N/A
- Конфигурация
- Partial Reverse Flow
- Максимальная кинематическая вязкость
- Mineral-based or synthetic with lubricating properties at viscosities of 45-2000 SSU (6 to 420 cSt) cSt
- Максимальное расчетное давление на входе
- 6000 psi, 420 bar
- Материал клапана
- All parts steel. All operating parts hardened steel
- Материал уплотнения
- Nitrile
- Момент затяжки при монтаже
- 37 lb-ft, 50 Nm
- Номинальный расход (гал/мин)
- 10.6
- Показатель эффективности фильтра
- ISO 4406 18/16/13, SAE Class 4
- Рабочая температура
- -30° to +250° °F, -34° to +121° °C
- Размер полости
- C10-2
- Расход
- 10.6 Gal/min, 40 L/min, N/A
- Регулировочный механизм
- Screw Adjustment
- Стандартная уставка расхода
- N/A
- Стандартная уставка расхода (гал/мин)
- N/A
- Тип конфигурации
- Partial Reverse Flow
- Тип регулировки
- Screw Adjustment
- Точность измерения расхода
- N/A
- Функция
- Pressure Compensated
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