Model Number |
BZ41 |
| Cate : GB Valve - Gate Valve |
Pressure : 1.6MPa-4.0MPa |
| Size : 40-300mm |
Model Number :BZ41 |
| Production enforce standard |
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Design And Manufacture --- GB12234-89 Face to Face --- GB12221-89 Flange Dimension --- JB/T79-84 Valve Check and Test According --- GB13927
B.B:OS&Y Characteristic:B.B:OS&Y |
Chief property and specifiecation |
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Material For Main Parts |
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Body/Cap --- ZG1Cr18Ni9Ti,ZG00Cr18Ni10,ZG1Cr18Ni12Mo2Ti,ZG00Cr17Ni14Mo2,WCB Wedge --- ZG1Cr18Ni9Ti,ZG00Cr18Ni10,ZG1Cr18Ni12Mo2Ti,ZG00Cr17Ni14Mo2,1CR13 Stem --- 1Cr18Ni9Ti,00Cr18Ni10,1Cr18Ni12Mo2Ti,CR17Ni14MO2,1CR13 Packing --- PTFE Gasktet --- 304+PTFE,304L+PTFE,316+PTFE,316L+PTFE,Graphite+304 Gand Flange --- ZG1Cr18Ni9Ti,ZG00Cr18Ni10,ZG1Cr18Ni12Mo2Ti,ZG00Cr17Ni14Mo2,WCB Stuffing Ring --- ZG1Cr18Ni9Ti,ZG00Cr18Ni10,ZG1Cr18Ni12Mo2Ti,ZG00Cr17Ni14Mo2,1CR13 Bolt --- 1Cr17Ni2,35CrMoA Nut --- 1Cr18Ni9Ti,45 |
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