CARX Composite Exhaust Valve

CARX Composite Exhaust Valve

1、 CARX Composite Exhaust Valve Structure And Purpose: The Valve Body Is Cylindrical, And The Valve Internals Include Stainless Steel Floating Ball, Lever, And Valve Disc. This Valve Is Installed At The Pump Outlet Or In The Water Distribution Pipeline To Eliminate The Air Accumulated In The Pipeline And Improve The Efficiency Of The Pipeline And Water Pump. When Negative Pressure Is Generated Inside The Pipeline, This Valve Quickly Sucks In External Air To Prevent Damage To The Pipeline Due To
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Product Introduction


1、 Structure And Application Of CARX Composite Exhaust Valve

The Valve Body Of This Valve Is Cylindrical, And The Valve Internals Include Stainless Steel Floating Balls, Levers, And Valve Discs. This Valve Is Installed At The Pump Outlet Or In The Water Distribution Pipeline To Eliminate The Air Accumulated In The Pipeline And Improve The Efficiency Of The Pipeline And Water Pump. When Negative Pressure Is Generated Inside The Pipeline, This Valve Quickly Sucks In External Air To Prevent Damage To The Pipeline Due To Negative Pressure. Medium Temperature: 0-80 ℃.


2、 Action Principle Of CARX Composite Exhaust Valve

When Water Starts To Be Injected Into The Pipe, The Valve Disc Is In The Open Position For Large-scale Exhaust. When The Air Is Exhausted, The Valve Is Filled With Water, And The Floating Ball Rises And Drives The Valve Disc To Close, Stopping The Exhaust. When The Water In The Pipe Is Normally Transported And Closed, 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, If The Water Flow In The Pipe Is Empty Or Negative Pressure Is Generated Inside The Pipe, The Plug Will Quickly Open. Inhale Air To Ensure Pipeline Safety.


3、 Main Technical Parameters Of CARX Composite Exhaust Valve

Model

Test Pressure (MPa)

Nominal Diameter DN (mm)

Connection Type

Nominal Pressure DN (MPa)

Shell Experimental Pressure

Sealing Experiment Pressure

CARX-10

One Point Five

One Point One

25-32

Internal Thread

One

50-200

Flange

One Point Six


4、 Main Component Materials Of CARX Composite Exhaust Valve

Part Name

Valve Body

Valve Cover

Float Ball

Leverage Frame

Lever

Stuffed Head

Material

Ductile Cast Iron

Ductile Cast Iron

Stainless Steel

Stainless Steel

Aluminum Bronze

Aluminum Bronze


5、 Main External Dimensions Of CARX Composite Exhaust Valve (flange Connection Dimensions According To G84216-84 Standard)

Nominal Diameter DN (mm)

Size (mm)

L

L1

H

Z

D

Twenty-five

Two Hundred And Eighty

One Hundred And Seventy-six

Three Hundred And Thirty

--

Thirty-two

Two Hundred And Eighty

One Hundred And Seventy-six

Three Hundred And Thirty

--

Fifty

Three Hundred And Sixty

Two Hundred And Eight

Four Hundred And Seventy-five

Four

Seventeen Point Five

Sixty-five

Three Hundred And Sixty

Two Hundred And Eight

Four Hundred And Seventy-five

Four

Seventeen Point Five

Eighty

Four Hundred

Two Hundred And Forty-four

Five Hundred And Fifty-two

Eight

Seventeen Point Five

One Hundred

Four Hundred And Sixty-five

Two Hundred And Seventy-five

Six Hundred And Twenty-three

Eight

Seventeen Point Five

One Hundred And Fifty

Five Hundred And Thirty-seven

Three Hundred And Thirty-two

Six Hundred And Eighty-six

Eight

Twenty-two

Two Hundred

Five Hundred And Thirty-seven

Three Hundred And Thirty-two

Six Hundred And Eighty-six

8/12

Twenty-two


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