Application Specifications
| Design and manufacturing | GB/T12224 | Material | Carbon steel | GB/T12229 | ||||||||||||
| Connection end dimensions | Structural length | GB/T12221 | Stainless steel | GB/T12230 | ||||||||||||
| Welding end dimensions | GB/T150 | alloy steel | GB/T1221 | |||||||||||||
| Logo | GB/T12220 | |||||||||||||||
| Inspection and test | GB/T26480 | Supply | JB/T7928 | |||||||||||||
Main parts materials and uses
| Valve body | Valve cover | Valve plate | Valve seat | Valve rod | filler | Applicable media | Applicable temperature (≤℃) | |||||||||
| WCB | WCB+Stellite 12 | Stellite 6 | 2Cr13 | Flexible graphite | Water, air, steam | 425 | ||||||||||
| ZG1Cr5Mo | ZG1Cr5Mo+Stellite 12 | Stellite 6 | 38CrMoALA | Flexible graphite | Water, steam, oil, air | 540 | ||||||||||
| ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti+Stellite 12 | Stellite 6 | 1Cr18NiTi | PTFE | Water, air, corrosive steam | 200 | ||||||||||
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Note: Product information is for reference only. If you have any questions, please contact our company!
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Liangming Group aims to contribute to the high-quality development of the society and economy, help achieve common prosperity, and strive to become a widely respected enterprise with good quality and reputation as its core value.
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