Гидравлический предохранительный клапан, 7/8 дюйма Caterpillar 3879508

The Hydraulic Relief Valve maintains the hydraulic unit pressure within safe limits. When the pressure surpasses the preset threshold, the valve opens, allowing fluid to bypass and return to the reservoir, thereby safeguarding the hydraulic unit from excessive pressure buildup and potential damage.Attributes: • Pressure set to activate at 34000 to 69000 kilopascals with a rated flow of 1.0±0.3 liters per minute.• Capable of handling a rated flow of up to 100 liters per minute.• Rated to withstand pressures of up to 42000 kilopascals.• Maximum internal leakage of 0.33 milliliters per minute at 10000 kilopascals and 46 centistokes.• Designed to function efficiently in temperatures ranging from -30°C to +100°C.• Actuates directly in response to pressure changes.Applications:The Hydraulic Relief Valve is employed as a safety measure to ensure the integrity and longevity of the hydraulic unit in the equipment. Particularly in high-pressure hydraulic applications where accurate pressure control is necessary for optimal performance and safety.