KR VAVLE
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| Valve Type: | Ball check valve | Structure: | Ball type |
| Standard: | BS/API/DIN/JIS | Workmanship: | Investment casting |
| Sealing direction: | Single-directional | Sealing grade: | Zero leakage |
| Temperature: | 0°C < T < 80°C | Operation: | Automatic |
The body of ball check valve can be made of different materials such as cast iron, cast steel, stainless steel, etc. according to the working conditions. The valve disc can be made of rubber coated steel balls, EPDM ball, PTFE ball, etc., which can adapt to different pressures, temperatures, and media types.
Adopts a streamlined full bore flow channel design, with no unnecessary protrusions to hinder fluid flow. The loss is much lower than that of swing check valve and lift check valves, reducing about 50% compared to similar products.
Reduces energy consumption of the conveying pump and pipeline operating costs. Especially suitable for high flow, long-distance pipeline use, balancing high efficiency and energy conservation.
Relies on the dual effects of the gravity of the sphere and reverse pressure. The sphere quickly falls back to the seat, achieving instantaneous closure and avoiding water hammer impact.
Standard export wooden case packaging is utilized to ensure safety during transit.
Widely used in complex working conditions such as sewage treatment, industrial wastewater, and mine water supply and drainage systems. Its core function is to prevent fluid backflow and protect equipment safety.
