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Wear - Resistance 10000psi AA - HH Metal Seal Expanding API 6A Gate Valve
1.Size:1 13/16" ---11"
2.Pressuere: 2000psi--10000psi
3.Material Class: AA-HH
4.Temperature:P.U.
5.PSL1-4 PR1-2
Product Type: API 6A Valve, 1.Metal seal in the sealing contacts.Metal between the body and bonet
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Describtion:
1.Metal seal in the sealing contacts.Metal between the body and bonet.
2.Backseat between the stem and the bonnet, easy for the change of sealing stuff under pressure.
3.Sealing surface is hard-faced or the QBQ with the performence of the anti-corrosion, wear-resistance.
4.Special used in the super high temprature working condition.
5.size:2 1/16"- 7 1/16 "
6.temprature:K .L .P. R. S. T.U.V.
7.material:AA.BB.CC.DD.EE.FF.
8.pr:PR1.PR2
9.psl:PSL1-PSL4
10.pressure:2000-20000 PS1I.
11.DN: The Max11"