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Spiral Perforated Metal – Center or Outer Tubes
Bypass valve is installed on the spin-on fuel and oil filter. When the filter element is blocked and the oil pressure reaches 100±20 kPa, the bypass valve will automatically open to allow the oil to flow through.
- Stable function throughout the service life
- Valve pressure is suitable for engine parameter requirements
- The bypass valve can also play a role at low temperatures (anti-frost) and keep it completely sealed;
- Provide the best fuel supply for the engine.
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Metal End Caps for Air & Oil Filters
End Caps Stamping, End Caps Stamping, Metal End Caps Stamping, Metal End Caps Stamping, Filter Materials, Process Management
Metal end caps are mainly used for the end closure of paper (filter cloth) and filter screens of heavy-duty vehicle air filter. The two ends of the filter paper and the filter screen are sealed to ensure that all the gas passes through the filter paper (filter cloth) without short circuit.
- Material: galvanized steel plates.
- Thickness: 0.4/0.5/0.6/0.7 mm
- We can customize metal end caps according to original part number.
Plastic Molds for Efficient Air Filter Molding
PU End Cap Molding & Assembly, PU Frame Molding & Air Filter Assembly, Filter Materials, Process Management
Plastic molds are widely used for PU frame molding in the PU air filter production. It can increase production efficiency and is flexible to match almost all of PU air filter models.
We have several standard plastic molds for you to produce popular PU air filters at the market, special molds can be customized according to your requirements or original part number.
- Material: PP
- Color: white
- Technology: injection molding
- Dimension: just supply the original part number of air filter.
- Application: for PU air filter molding.
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