基本信息
| 出生地 | China (Mainland) |
|---|---|
| 标准或Nonstandard | Other |
| 结构 | Other |
| 压力 | Other |
| 权力 | Other |
| 材料 | Other |
| 温度的媒体 | Other |
| 媒体 | Other |
Rising Stem Gate Valve without the Balance Stem Feature: Metal seal between the body and bonnet Backseat seal between the stem and the bonnet ,easy for the change of sealing stuff under pressureSealing surface is hard-faced or the QBQ with the performance of anti-corrosion, wear-resistance. Low operating torque Connection:Flange,Thread,Union,BW Size:2 1/16”- 7 1/16” Temperature:K. L .P. R .S. T. U. V Material:AA. BB. CC. DD. EE. FF. PSL:PSL1-PSL4 PR:PR1. PR2. Pressure:2000-20000 PSI Application:Oil, Chemical industry, etc. Medium:Oil,Gas,Water,etc.
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