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Hydraulic & Lubrication filters

OP

The clogging indicator OP is a visual pressure difference indicator. This type of pressure difference indicator can be mounted on all pressure filters with operating pressure up to 63 bar, if the corresponding measuring ports on the filter housing are available. With contamination of the filter element the difference between the supply pressure and the output pressure of the filter is increasing. Depending on this pressure difference but independent of the operating pressure, a visual signal is released.

Clogging indicator type
Visual
max. operating pressure
up to 914 psi (63 bar)
operating temperature
-14-176 °F (-25-80 °C)

核心功能

  • Visual display of the exceeding of pressure limits
  • Continuous contamination control
规格
显示差异
仅显示不同点
隐藏空白功能

Specifications

permissible operating pressure: 914 PSI
permissible operating temperature:  
- Nitrile (NBR) -13°F to +176°F
- Viton (FPM) +14°F to +176°F
permissible pressure difference: p1 - p2 ≤ 232 PSI
indictor-pressure difference: 4; 12; 17; 36; 65 PSI