| Exporter, Wholesale, Manufacturer | |
| Isfahan |  |
| +989122003350 | |
- Price :negotiated
Ball valve , Iran
- Price :To negotiate
- order by whatsapp
A water ball valve is designed for rapid shut off and isolation in cold and hot water distribution systems. The body is typically manufactured from low lead forged brass compliant with potable water standards. Nominal working pressure ranges from 16 to 25 bar, with test pressure up to 1.5 times rated pressure. Operating temperature varies from 0 to 95 degrees Celsius with peak tolerance up to 110 degrees Celsius. Common sizes range from 1 2 to 2 inches with BSP or NPT threads. Flow coefficient Cv in full port models is up to 30 percent higher than standard port designs.
The internal structure includes a hard chrome plated brass ball, PTFE seats, and a dual O ring anti blowout stem. Operating angle is 90 degrees with opening torque typically below 8 newton meters. Pressure drop in fully open position remains below 0.2 bar at nominal flow rate. Nickel plating thickness ranges from 10 to 25 microns to improve corrosion resistance. Allowable leakage during hydrostatic testing is defined as zero visible bubble at rated pressure. Quality control includes pressure testing, endurance cycling up to 10000 cycles, and chemical composition verification.You can order and buy Ball valve from Iran by contacting us through whatsaap and email.
WEBSITE: Ball valve Iran
Difference Between Ball Valves and Other Industrial Valves in iran
Ball valves use a perforated rotating sphere to provide quick shut off with a 90 degree turn. This design results in pressure drop typically below 5 percent in full open position. Gate valves offer straight flow paths but require longer opening and closing time. Globe valves allow precise flow regulation but generate higher pressure loss. Butterfly valves are lighter and more economical, yet they have performance limitations at pressures above 16 bar. Ball valve sealing is commonly achieved using PTFE seats, reducing leakage to Class VI standards. Industrial models can withstand pressures up to 40 bar and temperatures up to 180 degrees Celsius. Valve selection depends on pressure rating, temperature, fluid type, and whether throttling or rapid shut off is required.
