AWWA stands for American Water Works Association which is a standard that is given to the valves. These valves are designed primarily to control the flow of the water in underground pipelines. This type of valve is specifically designed for heavy pressure service. A gate valve generally is used to shut off the flow in the valve rather than for flow regulation. There is no obstruction in the flow path in this valve which results in very low flow resistance. It provides zero leakage. These…

Valvesonly is a leading Non lubricated plug valve manufacturer in USA. A tapered or cone-shaped wedge serves as a wedge and pushes a polymeric sleeve against the body cavity in the Non Lubricated Plug Valve. The sleeve eliminates friction between the plug mechanism and the body. Non lubricated Plug Valves are often used instead of lubricated ones in applications where minimal maintenance…

They are also known as High performance valves. The stem in this valve is mounted slightly out of the pipeline centre and also behind the disc seat. Double Eccentric Butterfly valves are used in water intake systems, cooling water systems, filtering systems and industrial waste water in the power industry, chemical and petro chemical waste water plants, steel industry.

BENEFITS:

• Reduced wear on resilient seal

• 100% tight shut

• Minimum compression of disc…