pump , Iran

Hydronic balancing valves are constructed from brass alloy CUZn39Pb3 or ductile iron EN-GJS-500-7. These valves withstand a maximum working pressure of 16 bar and operational temperatures from -10 to 120 degrees Celsius. The integrated flow meter offers a measurement accuracy of ±5% of the read value. Their adjustment screw typically allows 4 to 6 full turns with an internal locking mechanism. This design enables precise flow balancing from 0.2 to 10 cubic meters per hour. The valve features two pressure gauge ports for measuring differential pressure from 0.1 to 1 bar.

The valve structure incorporates a conical disc or needle valve mechanism with PTFE seals. Its designed pressure drop in the fully open position is below 3 kPa. Advanced valves feature analog or digital displays with a calibration precision of 0.005 m³/h. They offer BMS integration capability via a 0-10 Volt output. Sealing materials use EPDM or Viton for compatibility with various media. The mechanical lifespan of the connections exceeds 50,000 full adjustment cycles. These specifications stabilize fluid flow with less than 2% deviation.You can order and buy pump from Iran by contacting us through whatsaap and email.
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