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| Supply Ability : | 100pcs per month |
| Delivery Time : | 14 days |
Highlight: Flanged welded ball valve
Product introduction:
A welded ball valve is a commonly used pipeline connector for controlling the flow of liquids or gases in pipelines. Compared
with other valves, the welded ball valve adopts a ball structure, featuring fast opening and closing, good throttling
performance, etc. The valve is mainly composed of a valve body, ball, sleeve, thrust ring, handle, etc., among which the ball
is the key component of the valve.
Product technical parameters:
Nominal Diameter DN (mm) | 15~500 | |
Nominal Pressure PN (MPa) | 1.6 | |
Test Pressure (MPa) | Strength (water) | 2.4 |
Enclose (Water) | 1.76 | |
Main Components | Body | WCB/CF8/CF8M |
Valve ball | Stainless steel/Carbon steel | |
Seat | PTFE | |
Packing | Soft graphite | |
Shaft | 2Cr13 | |
Handle | Ductile iron | |
Working temperature | ≤150℃ | |
Medium suitable | Water, oil, steam | |
Product features:
1. High reliability: Welded ball valves adopt a ball structure, featuring quick opening and closing with reliable operation.
2. Excellent throttling performance: The ball of welded ball valves has a large through-bore diameter, resulting in low
pressure drop, large flow rate, and superior throttling performance.
3. High pressure and temperature resistance: Welded ball valves can withstand harsh working conditions such as high
pressure and high temperature, being widely used in industries like petroleum, chemical, and power.
4. Easy installation: Welded ball valves are connected to pipelines by welding, featuring simple installation and low risk of
leakage.
5. Good shut-off sealing performance: Welded ball valves adopt a ball structure, with the thrust ring pressing the ball to
form a reliable seal.
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