SCAR Sewage Composite Drainage Air Valve

1、 Overview Of SCAR Sewage Composite Drainage Valve Products

The SCAR Sewage Exhaust Valve Body Is Cylindrical In Shape, And The Valve Internals Include Stainless Steel Floating Ball, Valve Stem, And Valve Disc. This Valve Is Installed At The Pump Outlet Or In The Water Distribution Pipeline To Remove The Air Accumulated In The Pipeline, In Order To Improve The Efficiency Of The Pipeline And Water Pump. When A Negative Pressure Is Generated In The Pipeline, This Valve Quickly Sucks In The Outside Air To Prevent Damage To The Pipeline Due To Negative Pressure. When Water Starts To Be Injected Into The Pipe, The Valve Disc Is In The Open Position For A Large Amount Of Exhaust. When The Air Is Exhausted, The Valve Is Filled With Water, And The Floating Ball Grows Up And Drives The Valve Disc To Close, Stopping The Exhaust. When The Water In The Pipe Is Transported Normally, If A Small Amount Of Air Accumulates In The Valve To A Considerable Extent, The Water Level In The Valve Drops, And The Air Is Discharged Through The Small Hole. When The Water Pump Stops, The Water Flow In The Pipe Is Empty Or Negative Pressure Is Generated Inside The Pipe. At This Time, The Plug Quickly Opens To Suck In Air, Ensuring The Safety Of The Pipeline. Medium Temperature: 0-80 ℃.

2、 Technical Parameters Of SCAR Sewage Composite Drainage Gas Valve

Nominal Pressure: 10MP0

Nominal Diameter: DN50-200mm For Flange Connection

Applicable Media: Water, Sewage

Applicable Temperature: 0-80 ℃

Flange Standard: GB/T17241.6

Test Standard: GB/T13927

3、 SCAR Sewage Composite Drainage Air Valve Main Component Materials

4、 SCAR Sewage Composite Drainage Air Valve Is Mainly Connected To The External Dimensions