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| Tehran-South |  |
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pump valve , Iran
A high-pressure pump valve is a critical component in hydraulic systems and industrial pumps, precisely controlling fluid pressure and flow. Operating pressure typically ranges from 150 to 400 bar, with flow rates adjustable from 20 to 250 liters per minute. The valve body is made of alloy steel or hardened bronze with tensile strength of 700–1000 MPa, surface hardness of 55–60 HRC, and heat-treated for durability. O-rings and seals are made from polymers resistant to 150°C and hydraulic fluids. Valve weight varies from 0.5 to 6 kg depending on size and model.
Structurally, the valve consists of the main body, pressure-adjusting disc or piston, steel spring with defined stiffness, and fluid channels. Blades and seats are machined with precision under 0.02 mm to minimize leakage. Spring or hydraulic mechanisms ensure opening and closing with ±2 bar accuracy. Optimized channel and fluid flow design reduces hydraulic shock, increases efficiency, and provides service life up to 50,000 operating hours. These valves are used in industrial high-pressure pumps, airless sprayers, and heavy-duty hydraulic systems.You can order and buy pump valve from Iran by contacting us through whatsaap and email.
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Applications of High-Pressure Pump Valves in Industry and Hydraulic Systems in iran
High-pressure pump valves play a critical role in controlling fluid flow and pressure in industrial and hydraulic systems. These valves, with pressure ratings of 100–400 bar, ensure stable performance in hydraulic pumps for presses, lifts, and injection molding machines. Adjustable valves allow precise output pressure control and protect sensitive equipment. In oil, gas, and mining industries, high-pressure valves prevent damage to pumps and hydraulic lines and improve system efficiency by up to 15 percent. Corrosion and wear resistant design enhances component service life and operational safety.
