First, the three fine motorized valve does not work after power Check the power supply connection is not good → re-wiring and connector connection Check the power supply voltage is within the scope of work → → tune the normal position of the coil is not desoldering → re-welding coil short circuit → replace the coil Working pressure difference is not appropriate → adjust the pressure difference → or replace the appropriate electric valve fluid temperature is too high → replace the electrically-driven valve is equivalent to the impurities so that the main valve core and the moving core stuck → cleaning, seal damage Should replace the seal and install the filter Liquid viscosity is too high, the frequency is too high and life has been to → replace the product Second, the electric valve can not close the main spool or iron core seal has been damaged → Change the seal fluid temperature, viscosity is too High → replace the electric valve counterparts have impurities into the valve to produce electric valve or moving core → cleaning spring has reached or deformed life → replace the orifice balance hole blocked → promptly clean the working frequency is too high or life has been to → re-election of products Or update the product Third, the other leaks → Check the seal is damaged, the spring assembly is not good External leakage → Loose connections or seals have been → screws or fasteners replace the head of the noise → loosening the seal is energized, tighten. Voltage fluctuation is not within the allowable range, adjust the voltage. Core suction surface impurities or uneven, timely cleaning or replacement. This article Keywords: electric valve
Semi Refined Paraffin Wax
Semi-refined Paraffin Wax is white solid. Its relative density increases with the increase of melting point. The product has good chemical stability, moderate oil content and good quality.
Good moisture resistance and insulation performance, good plasticity. The candle flame produced by semi-refined paraffin wax is concentrated, smokeless, and does not cry.
Semi Refined paraffin wax is used in candles, crayons, wax paper, general telecommunications equipment and short circuit and light industry, chemical raw materials.
Semi-refined is a plate-like white solid. Its relative density increases with the rise of melting point. The product has good chemical stability, moderate oil content, good moisture resistance and insulation properties, and good plasticity. The candle produced by semi-refined paraffin wax has concentrated flames and no smoke , Do not shed tears.
This product is used in candles, crayons, wax paper, general telecommunication equipment and short circuit and light industry, chemical raw materials.
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