Design and Manufacturing | Structure length | Connecting flange | Pressure-Temperature Rating | Testing and Inspection |
API600 | ANSI B16.10 | ANSI B16.5、 | ANSI B16.34 | API598 |
main essential Components Components Material Material | Valve body, bonnet, gate | WCB | ZG1Cr18Ni9Ti | CF8 | CF3 | ZG1Cr18Ni12Mo2Ti | CF8M |
sealing surface | Cr13 | Body (W) or carbide (Y) | |||||
Stem and internal parts | 2Cr13 | 1Cr18Ni9Ti | 0Cr19Ni9 | 00Cr19Ni11 | 1Cr18Ni12Mo2Ti | 0Cr17Ni12Mo2 | |
filler | Flexible graphite | ||||||
Gasket | Stainless steel wound gaskets | ||||||
Applicable working conditions | Applicable medium | Water, steam, oil, etc. | Nitric acid and other corrosive media | Strongly oxidizing medium | Acetic acid and other corrosive media | ||
Applicable temperature | -29～425 ℃ | -40～500 ℃C | |||||
Design and Manufacture | Face To Face | Flange Dimension | Pressure Temperature Lating | Inspection and Test |
JIS B2073 B2083 | JIS B2002 | JIS B2212 B2214 | JIS B2073 B2083 | JIS B2003 |
Design and Manufacturing | Structure length | Connecting flange | Pressure-Temperature Rating | Testing and Inspection |
API600 | ANSI B16.10 | ANSI B16.5、 | ANSI B16.34 | API598 |
main essential Components Components Material Material | Valve body, bonnet, gate | WCB | ZG1Cr18Ni9Ti | CF8 | CF3 | ZG1Cr18Ni12Mo2Ti | CF8M |
sealing surface | Cr13 | Body (W) or carbide (Y) | |||||
Stem and internal parts | 2Cr13 | 1Cr18Ni9Ti | 0Cr19Ni9 | 00Cr19Ni11 | 1Cr18Ni12Mo2Ti | 0Cr17Ni12Mo2 | |
filler | Flexible graphite | ||||||
Gasket | Stainless steel wound gaskets | ||||||
Applicable working conditions | Applicable medium | Water, steam, oil, etc. | Nitric acid and other corrosive media | Strongly oxidizing medium | Acetic acid and other corrosive media | ||
Applicable temperature | -29～425 ℃ | -40～500 ℃C | |||||
Design and Manufacture | Face To Face | Flange Dimension | Pressure Temperature Lating | Inspection and Test |
JIS B2073 B2083 | JIS B2002 | JIS B2212 B2214 | JIS B2073 B2083 | JIS B2003 |
