Germany Albert Berner valves Albert Berner models Albert Berner prices

Albert Berner valves use liquid as the working medium to transmit energy and perform control. Hydraulic transmission and pneumatic transmission are collectively known as fluid power transmission, an emerging technology developed based on the principle of hydrostatic pressure transmission proposed by Pascal in the 17th century, and is widely applied in industrial and agricultural production.

Albert Berner valve advantages

Hydraulic transmission has many outstanding advantages, so its application is very extensive, such as plastic processing machinery, pressure machinery, machine tools, etc., used in general industry; engineering machinery, construction machinery, agricultural machinery, automobiles, etc., in mobile equipment; metallurgical machinery, lifting devices, roll adjustment devices, etc., used in the steel industry; flood control gates and dam devices, riverbed lifting devices, bridge operating mechanisms, etc., used in civil and hydraulic engineering; turbine speed governing devices in power plants, etc.; deck cranes, bow doors, bulkhead valves, stern thrusters, etc., used in ships; control devices, measuring buoys, lifting and rotating stages, etc., used in special technologies; artillery operating devices, ship stabilizers, flight simulators, landing gear retraction and extension devices, and rudder control devices, etc., used in the military industry.

Albert Berner valve daily maintenance

1) Pay attention to the valve storage environment; it should be stored in a dry and ventilated indoor area, with both ends of the flow path blocked. 2) Valves should be inspected regularly, and dirt on them should be removed, with anti-rust oil applied to their surfaces. 3) Valves after installation and application should undergo regular maintenance to ensure their normal operation. 4) Check whether the valve sealing surface is worn, and repair or replace it according to the situation. 5) Check the wear condition of the trapezoidal threads of the valve stem and valve stem nut, whether the packing is outdated or failed, etc., and perform necessary replacements. 6) Test the sealing performance of the valve to ensure its performance. 7) Valves in operation should be in good condition, with complete bolts on flanges and supports, undamaged threads, and no loosening. 8) If the handwheel is lost, it should be replaced promptly, and an adjustable wrench should not be used as a substitute. 9) The packing gland must not be skewed or lack pre-tightening clearance. 10) If the valve operating environment is harsh and prone to contamination by rain, snow, dust, sand, etc., a protective cover should be installed on the valve stem. 11) The scale on the valve should remain complete, accurate, and clear; valve lead seals and caps. 12) The insulation jacket should have no dents or cracks. 13) For valves in operation, avoid knocking on them or supporting heavy weights on them.

Albert Berner valve applications and maintenance

Over time, hydraulic valves will inevitably experience some faults, which involves the maintenance of hydraulic valves. In actual production, the maintenance of hydraulic valves mainly involves timely cleaning, selective assembly of some parts, and dimensional repair. There is oil in the channels of hydraulic valves, and oil sedimentation can easily occur. These sediments can cause unnecessary faults in the hydraulic valve, so we must clean them in time. Disassemble and clean the hydraulic valve to restore its function in time. Pay attention to safety during cleaning. Many sediments are difficult to clean and require some cleaning fluids. These cleaning fluids are generally corrosive or toxic, and some are even flammable, so caution is required. Parts cleaned must be properly stored to prevent further corrosion. After cleaning and installation, the hydraulic valve can continue to operate after testing. If some parts of the hydraulic valve are damaged and the damage is serious, selective reassembly is generally chosen. If the hydraulic valve is maintained by specialized and experienced personnel, its service life will be greatly increased, and its reliability and working performance will be maintained at the original level. Even so, we must remain vigilant in daily production to prevent accidental accidents.

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