Regarding valve specifications and models

2019-05-13View Original

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What do the terms \"Stop valve/Φ14TSWXΦ14TSW, Cv≥2.5, d≥11, PN110 SS316L butt-welded external thread stop valve/PN63 DN10-Ф14/316/HG20592-2009\" mean?

Reply #22019-05-14

I can’t understand this; I hope someone knowledgeable can provide an answer!

Reply #32019-05-20

Isn’t it written clearly? The first one has an outer diameter of 14 mm, a CV value of 2.5 or higher, and an inner diameter of more than 11 mm. Pressure rating 11MPA, material 316L

Reply #42019-05-20

Second: pressure rating of 6.3 MPa, nominal diameter of 10 mm, outer diameter of 14 mm, material 316, reference standard HG20592-2009

Reply #52019-05-20

The model numbers of both types of valves are not specified properly; the first one should be a diaphragm control valve, and it should normally come with a data sheet； The second valve should be specified using the standard model designation

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Regarding valve specifications and models

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