Clamp Type Three-dimensional Eccentric Multi-level Hard Sealed Butterfly Valve

Clamp Type Three-dimensional Eccentric Multi-level Hard Sealed Butterfly Valve

This Butterfly Valve Adopts A Multi-level Metal Sealing Structure And Is Suitable For Regulating Flow And Cutting Off Fluids On Medium Pipelines Such As Metallurgy, Electricity, Petroleum, Chemical, Air, Gas, Combustible Gases, And Water Supply And Drainage With Medium Temperatures ≤ 600 ℃. 1. The Butterfly Plate Sealing Ring Is A Soft Hard Laminated Metal Sheet, Which Has The Dual Advantages Of Metal Hard Sealing And Elastic Sealing. It Has Sealing Performance At Both Low And High Temperatur
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Product Introduction


Application Of Clamp Type Three-dimensional Eccentric Multi-level Hard Seal Butterfly Valve

This Butterfly Valve Adopts A Multi-level Metal Sealing Structure And Is Suitable For Regulating Flow And Cutting Off Fluids On Medium Pipelines Such As Metallurgy, Electricity, Petroleum, Chemical, Air, Gas, Combustible Gases, And Water Supply And Drainage With Medium Temperatures ≤ 600 ℃.

1. The Butterfly Plate Sealing Ring Is A Soft Hard Laminated Metal Sheet, Which Has The Dual Advantages Of Metal Hard Sealing And Elastic Sealing. It Has Sealing Performance At Both Low And High Temperatures.

2. Adopting A Three-dimensional Eccentric Structure, The Valve Seat And Butterfly Plate Have Almost No Friction, And Have A Sealing Function That Becomes Tighter As It Is Closed.

3. The Sealing Surface Of The Valve Body Is Made Of Welded Cobalt Based Hard Alloy, Which Is Wear-resistant And Has A Long Service Life.

4. Unique Structure, Flexible Operation, Labor-saving, Convenient, Not Affected By High Or Low Medium Pressure, Reliable Sealing Performance, And Long Service Life.

5. High Temperature Resistance And Corrosion Resistance.


Main Technical Parameters Of Clamp Type Three-dimensional Eccentric Multi-level Hard Seal Butterfly Valve

Nominal Pressure

MPa

Strength Test

MPa

Sealing Test

MPa

Trial Temperature

Applicable Medium

One

One Point Five

One Point One

≤ 600℃

Water, Steam, Gas

Oil, Hot Air

Corrosive And Other Media

One Point Six

Two Point Four

One Point Seven Six

Two Point Five

Three Point Eight

Two Point Seven Five

Four

Six

Four Point Four


Main Structural Materials Of Clamp Type Three-dimensional Eccentric Multi-level Hard Sealed Butterfly Valve

Valve Body And Valve Plate

Valve Stem

Sealing Surface

Filler

Cast Steel, Stainless Steel

Stainless Steel

Stainless Steel

Flexible Graphite

Chromium-molybdenum Steel

Chromium-molybdenum Steel


Main Dimensions Of Clamp Type Three-dimensional Eccentric Multi-level Hard Seal Butterfly Valve

Nominal Diameter (DN)Main DimensionsFlange Size And Bolt Specifications
1.0MPa1.6MPa2.5MPa
LH1H2D1Z-φMD1Z-φMD1Z-φM
One HundredSixty-fourOne Hundred And TenThree Hundred And ThirtyOne Hundred And Eighty4-φ18One Hundred And Eighty4-φ18One Hundred And Ninety4-φ23
One Hundred And Twenty-fiveSeventyOne Hundred And TwentyThree Hundred And Forty-fiveTwo Hundred And Ten4-φ18Two Hundred And Ten4-φ18Two Hundred And Twenty4-φ25
One Hundred And FiftySeventy-sixOne Hundred And SixtyThree Hundred And SeventyTwo Hundred And Forty4-φ23Two Hundred And Forty4-φ23Two Hundred And Fifty4-φ25
Two HundredEighty-nineTwo Hundred And FifteenFour Hundred And TenTwo Hundred And Ninety-five4-M20Two Hundred And Ninety-five4-M20Three Hundred And Ten4-M24
Two Hundred And FiftyOne Hundred And FourteenTwo Hundred And SixtyFour Hundred And ThirtyThree Hundred And Fifty4-M20Three Hundred And Fifty-five4-M24Three Hundred And Seventy4-M27
Three HundredOne Hundred And FourteenThree HundredFive HundredFour Hundred4-M20Four Hundred And Ten4-M24Four Hundred And Thirty4-M27
Three Hundred And FiftyOne Hundred And Twenty-sevenThree Hundred And TwentyFive Hundred And TenFour Hundred And Sixty4-M20Four Hundred And Seventy4-M24Four Hundred And Ninety4-M30
Four HundredOne Hundred And FortyThree Hundred And ThirtyFive Hundred And TwentyFive Hundred And Fifteen4-M22Five Hundred And Twenty-five4-M27Five Hundred And Fifty4-M33
Four Hundred And FiftyOne Hundred And Fifty-twoThree Hundred And EightyFive Hundred And NinetyFive Hundred And Sixty-five4-M22Five Hundred And Eighty-five4-M27Six Hundred4-M33
Five HundredOne Hundred And Fifty-twoThree Hundred And NinetySix Hundred And TenSix Hundred And Twenty4-M22Six Hundred And Fifty4-M30Six Hundred And Sixty4-M33
Six HundredOne Hundred And Fifty-fourFour Hundred And FiftySix Hundred And Sixty-fiveSeven Hundred And Twenty-five4-M27Seven Hundred And Seventy4-M33Seven Hundred And Seventy4-M36
Seven HundredOne Hundred And Sixty-fiveFour Hundred And EightySeven Hundred And ThirtyEight Hundred And Forty4-M27Eight Hundred And Forty4-M33Eight Hundred And Seventy-five4-M39
Eight HundredOne Hundred And NinetyFive Hundred And EightyNine Hundred And TenNine Hundred And Fifty4-M30Nine Hundred And Fifty4-M36Nine Hundred And Ninety4-M45
Nine HundredTwo Hundred And ThreeSix Hundred And Twenty-fiveNine Hundred And ThirtyOne Thousand And Fifty4-M30One Thousand And Fifty4-M36One Thousand And Ninety4-M45
One ThousandTwo Hundred And SixteenSix Hundred And SixtyOne ThousandOne Thousand One Hundred And Sixty4-M30One Thousand One Hundred And Seventy4-M39One Thousand Two Hundred And Ten4-M52
One Thousand And Two HundredTwo Hundred And Fifty-fourSeven Hundred And EightyOne Thousand And One HundredOne Thousand Three Hundred And Eighty4-M36One Thousand Three Hundred And Ninety4-M45One Thousand Four Hundred And Twenty4-M52
One Thousand And Four HundredTwo Hundred And Ninety-sevenEight Hundred And EightyOne Thousand Two Hundred And TwentyOne Thousand Five Hundred And Ninety4-M42One Thousand Five Hundred And Ninety4-M45One Thousand Six Hundred And Forty4-M56
One Thousand And Six HundredThree Hundred And EighteenNine Hundred And NinetyOne Thousand Three Hundred And ThirtyOne Thousand Eight Hundred And Twenty4-M48One Thousand Eight Hundred And Twenty4-M52One Thousand Eight Hundred And Sixty4-M56
One Thousand And Eight HundredThree Hundred And Fifty-sixOne Thousand And NinetyOne Thousand Four Hundred And ThirtyTwo Thousand And Twenty4-M48Two Thousand And Twenty4-M52Two Thousand And Seventy4-M64
Two ThousandFour Hundred And SixOne Thousand And Two HundredOne Thousand Five Hundred And FortyTwo Thousand Two Hundred And Thirty4-M48Two Thousand Two Hundred And Thirty4-M56Two Thousand And Three Hundred4-M64



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