Spring Piston Pressure Reducing Valve

Spring Piston Pressure Reducing Valve

1、 Overview Of Spring Piston Pressure Reducing Valve Our Y42X, Y410, Y416, Y425 Spring Piston Pressure Reducing Valve Is Suitable For Water, Air, And Non Corrosive Liquid Pipelines With A Working Temperature Of O~90 ℃. In The Cold And Hot Water Supply And Fire Water Supply Systems Of High-rise Buildings, It Can Replace Conventional Partition Water Pipes, Simplify And Save System Equipment, And Reduce Project Costs. This Product Has A Lifespan That Is More Than Three Times Longer Than The Origina
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Product Introduction


1、 Overview Of Spring Piston Pressure Reducing Valve

The Y42X, Y410, Y416, And Y425 Spring Piston Pressure Reducing Valves Produced By Our Factory Are Suitable For Use In Water, Air, And Non Corrosive Liquid Pipelines With A Working Temperature Of 0-90 ℃. In The Cold And Hot Water Supply And Fire Water Supply Systems Of High-rise Buildings, It Can Replace Conventional Partition Water Pipes, Simplify And Save System Equipment, And Reduce Project Costs. This Product Has A Lifespan That Is More Than Three Times Longer Than The Original Membrane Type.


2、 Main Component Materials Of Spring Piston Pressure Reducing Valve

Part NameMaterial
Valve Body, Upper Cover, Lower CoverGrey Cast Iron, Cast Steel
Adjust The SpringManganese Steel
PistonStainless Steel
Cylinder LinerStainless Steel


3、 Main External Dimensions Of Spring Piston Pressure Reducing Valve(Flange Size PN1.0MPa According To GB4218-84 Standard, PN1.6MPa According To GB4216.5-84 Standard, PN2.5MPa According To GB9113.4-88 Standard)

ModelSize (mm)
Y410-10Y Y416-16 Y425-25DNFifteenTwentyTwenty-fiveThirty-twoFortyFiftySixty-fiveEightyOne HundredOne Hundred And Twenty-fiveOne Hundred And FiftyTwo Hundred
LOne Hundred And SixtyOne Hundred And SixtyOne Hundred And EightyTwo HundredTwo HundredTwo Hundred And TwentyTwo Hundred And EightyThree Hundred And TenThree Hundred And FiftyFour Hundred And FiftyFive Hundred And TwentyFive Hundred And Fifty
H1One Hundred And SeventyOne Hundred And SeventyOne Hundred And Eighty-eightOne Hundred And Ninety-twoTwo Hundred And SeventyTwo Hundred And SeventyThree Hundred And TenFour Hundred And ThreeFour Hundred And Forty-eightFive Hundred And SeventyFive Hundred And NinetySix Hundred And Forty
H2Seventy-fiveSeventy-fiveSeventy-sevenEighty-twoNinety-eightNinety-eightOne Hundred And Thirty-eightOne Hundred And Fifty-twoOne Hundred And SeventyTwo Hundred And Twenty-twoTwo Hundred And Forty-twoTwo Hundred And Sixty-two


4、 Main External Dimensions Of V42X(Flange Size According To JBFF79-94 Standard)

DNLH1H2
PN16、25PN40PN64PN16PN25PN40PN64PN16PN25PN40PN64
TwentyOne Hundred And SixtyOne Hundred And SixtyOne Hundred And SeventyNinetyNinetyNinetyNinetyTwo Hundred And TwentyTwo Hundred And TwentyTwo Hundred And TwentyTwo Hundred And Twenty
Twenty-fiveOne Hundred And EightyTwo HundredTwo HundredNinety-fiveNinety-fiveOne HundredOne Hundred And FiveTwo Hundred And Fifty-fiveTwo Hundred And Fifty-fiveTwo Hundred And Sixty-fiveTwo Hundred And Sixty-five
Thirty-twoTwo HundredTwo Hundred And TwentyTwo Hundred And TwentyOne HundredOne HundredOne HundredOne Hundred And TenTwo Hundred And Fifty-fiveTwo Hundred And Fifty-fiveTwo Hundred And Sixty-fiveTwo Hundred And Sixty-five
FortyTwo Hundred And TwentyTwo Hundred And FortyTwo Hundred And FortyOne Hundred And FifteenOne Hundred And FifteenOne Hundred And ThirtyOne Hundred And ThirtyThree Hundred And Twenty-fiveThree Hundred And Twenty-fiveThree Hundred And ThirtyThree Hundred And Thirty
FiftyTwo Hundred And FiftyTwo Hundred And SeventyTwo Hundred And SeventyOne Hundred And TwentyOne Hundred And TwentyOne Hundred And Thirty-fiveOne Hundred And Thirty-fiveThree Hundred And Twenty-fiveThree Hundred And Twenty-fiveThree Hundred And ThirtyThree Hundred And Thirty
Sixty-fiveTwo Hundred And SixtyTwo Hundred And EightyThree HundredOne Hundred And Twenty-fiveOne Hundred And Twenty-fiveOne Hundred And ThirtyOne Hundred And Forty-fiveThree Hundred And ThirtyThree Hundred And ThirtyThree Hundred And FortyThree Hundred And Fifty-five
EightyThree Hundred And TenThree Hundred And ThirtyThree Hundred And ThirtyOne Hundred And Thirty-fiveOne Hundred And Thirty-fiveOne Hundred And FiftyOne Hundred And SixtyThree Hundred And FortyThree Hundred And FortyThree Hundred And FortyThree Hundred And Forty
One HundredThree Hundred And FiftyThree Hundred And EightyThree Hundred And EightyOne Hundred And EightOne Hundred And EightOne Hundred And Eighty-fiveOne Hundred And Eighty-fiveThree Hundred And SeventeenThree Hundred And SeventeenThree Hundred And SixtyThree Hundred And Sixty
One Hundred And Twenty-fiveFour HundredFour Hundred And FiftyFour Hundred And FiftyOne Hundred And NinetyTwo HundredTwo HundredTwo Hundred And Forty-fiveFive Hundred And SixtyFive Hundred And SixtyFive Hundred And Sixty-fiveFive Hundred And Sixty-five
One Hundred And FiftyFour Hundred And FiftyFive HundredFive HundredTwo Hundred And FiveTwo Hundred And TenTwo Hundred And FortyTwo Hundred And EightyFive Hundred And EightyFive Hundred And EightyFive Hundred And Eighty-fiveFive Hundred And Eighty-five
Two HundredFive HundredFive Hundred And SixtyFive Hundred And SixtyTwo Hundred And TwentyTwo Hundred And Forty-fiveTwo Hundred And Forty-fiveThree Hundred And TenSix Hundred And ThirtySix Hundred And ThirtySix Hundred And Thirty-fiveSix Hundred And Thirty-five
Two Hundred And FiftySix Hundred

Two Hundred And Seventy


Seven Hundred And Fifty


Three HundredEight Hundred

Three Hundred And Ten


Seven Hundred And Eighty


Three Hundred And FiftyEight Hundred And Fifty

Three Hundred And Ninety


Eight Hundred And Fifty


Four HundredNine Hundred

Four Hundred And Twenty


Nine Hundred And Twenty-five



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