Bellows Type Pressure Reducing Valve

Bellows Type Pressure Reducing Valve

1、 The Purpose Of Bellows Pressure Reducing Valve Is To Regulate Pipelines Containing Steam, Air, And Other Non Corrosive Gases With Temperatures Below 180 ℃. Reduce The Pressure Of The Medium Passing Through The Valve To A Desired Outlet Pressure. And Keep The Outlet Pressure Of The Medium Relatively Stable, But The Difference Between The Inlet Pressure And The Outlet Pressure Must Be Greater Than Or Equal To 0.5 Bar. 2、 Bellows Pressure Reducing Valve Main Parts Material Part Name Valve Body V
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Product Introduction


1、 Application Of Bellows Pressure Reducing Valve

Bellows Pressure Reducing Valve Is Used On Pipelines For Steam, Air, And Other Non Corrosive Gases With Temperatures Below 180 ℃, And Is Regulated. Reduce The Pressure Of The Medium Passing Through The Valve To A Desired Outlet Pressure.

And Keep The Outlet Pressure Of The Medium Relatively Stable, But The Difference Between The Inlet Pressure And The Outlet Pressure Must Be Greater Than Or Equal To 0.5 Bar.


2、 Main Component Materials Of Bellows Pressure Reducing Valve

Part NameValve Body And Valve CoverValve Disc Sealing RingBellowsValve StemAdjust The SpringAuxiliary Spring
MaterialGray Cast IronStainless Steel BronzeStainless SteelStainless SteelChromium Manganese SteelChrome Vanadium Steel


3、 Main External Dimensions, Shape And Size Of Bellows Pressure Reducing Valve(Flange Size JB/79-94 Standard)

Nominal Pressure PN (MPa)Nominal Diameter DN (mm)Dimensions (mm)
LHH1
One
One Point Six
TwentyOne Hundred And FortyEighty-sevenTwo Hundred And Ninety-three
Twenty-fiveOne Hundred And SixtyEighty-sevenTwo Hundred And Ninety-three
Thirty-twoOne Hundred And EightyNinety-twoTwo Hundred And Ninety-three
FortyTwo HundredOne HundredThree Hundred And Three
FiftyTwo Hundred And ThirtyOne Hundred And SixThree Hundred And Eight
Sixty-fiveTwo Hundred And SixtyOne Hundred And Twenty-threeThree Hundred And Ten
EightyThree Hundred And TenOne Hundred And FortyThree Hundred And Eighty
One HundredThree Hundred And FiftyOne Hundred And FiftyFour Hundred


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