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drovan car wash machine

2025-08-14 09:14
2025-08-14 07:31
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    Another factor to consider is the material of the hose. Most pressure washer hoses are made from either rubber or PVC. Rubber hoses are more durable and can withstand higher temperatures, making them ideal for heavy-duty cleaning. On the other hand, PVC hoses are lighter and more flexible, which makes them easier to handle but may not be suitable for extreme conditions.


    The working principle of a pressure reducing device can be understood through its main components the inlet pressure port, the outlet pressure port, and the regulating mechanism. When a high-pressure fluid enters the device, a sensing element within the regulator detects the pressure and adjusts the mechanism to maintain the desired output pressure. This is typically achieved through a spring-loaded diaphragm or piston that responds to changes in pressure.