| Exporter, Wholesale, Manufacturer | |
| Tehran-South |  |
| +989122003350 | |
- Price :negotiated
pump valve , Iran
A high-pressure pump valve is a key component in hydraulic systems and industrial pumps, controlling fluid flow and pressure. Operating pressure typically ranges from 150 to 350 bar, with flow rates from 20 to 200 liters per minute. The body is made of stainless steel or copper-bronze alloy with surface hardness of 55–60 HRC and tensile strength of 700–900 MPa. Seals and O-rings are made of polymers resistant to temperatures up to 150°C and hydraulic fluids. Valve weight ranges from 0.5 to 5 kg depending on size and model.
Structurally, the valve consists of the main body, pressure-adjusting disc or piston, steel spring, and fluid channels. Seats and blades are machined with precision under 0.02 mm to minimize leakage. Spring or hydraulic mechanisms ensure valve opening and closing with ±2 bar accuracy. Optimized flow design reduces hydraulic shock and extends 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.
WEBSITE: pump valve Iran
Common Troubleshooting of High-Pressure Pump Valves and Repair Solutions in iran
High-pressure pump valves can malfunction due to wear, blockage, or spring failure. Reduced or fluctuating system pressure is the first sign of valve failure. Unusual knocking or whining indicates internal leakage or valve sticking. For repair, first depressurize the system and remove the valve from the pump. Clean all fluid passages, replace worn springs or nuts, and inspect sealing surfaces. After reassembly, perform a precise pressure test and adjust output pressure to ensure proper operation and system safety.
