ZIGONG WEITE VALVE MFG CO., LTD
Take quality as life, market as the core,innovation as the foundation
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DBB Pipeline Ball Valve Retain Pressure When Work Downstream Of Closed
Product Description
DBB double ball valve (double block double Bleed ball valve) is designed to replace the complex form of multiple valve connections
in traditional pipelines.Along with strong security features, our valves reduce the need for added valves and save both on space and costs.
Product Characteristic
| Reduce leakage points | Fast discharge and shutdown | ||
| Minimize installation space | Simplified installation | ||
| Reduce the pressure in the piping system | Reduce the cost | ||
Working Principle
This option provides the unique advantage of two valves contained in one solid body eliminating a possible leak path, reducing the amount of end connections required as well as provide for maximum space and weight savings. The double ball valve design provides double isolation as well as true double block and bleed capabilities for safety and seat integrity checks allowing for peace of mind. This is accomplished through the two physical barriers to retain pressure while working downstream of the closed valve.
About Weite Valve
VT quality assurance system is committed to creating zero-leakage valves. Due to our long-term pursuit and control of quality,
our products have good sealing performance, flexible use and long service life, and have won more recognition from end customers.
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