重型铸造阀体材质可选择304,316或317不锈钢(如果需要，也可提供其他合金钢)。
The heavy duty cast body is available in 304, 316 or 317 stainless steel (other alloy on application).
用于保温隔热绝缘的阀体具有2英寸的加长管径，材质是铸铁或球墨铸铁。
For insulating the body with 2-inch longer diameter, material is cast iron or ductile iron.
更换阀体材质和密封圈复合夹层可适用不同介质。
Different body materials and seal ring compound folder layer are suitable for different medium.
结果表明，该阀体爆裂属脆性断裂，爆裂系截止阀材质、组织及铸造质量差所致。
It was concluded that brittle fracture of the valve body was the result of poor casting quality.
针对使用中的自来水阀体断裂破坏，进行了宏观形貌、材质化学成分、金相组织、力学性能等失效分析工作。
The cause of fracture of a water supply valve used was analyzed by macrophoto, chemical composition analysis, metallography and mechanical performance.
主要阀体材质使用的是最高级的不锈钢316l做为阀体主材质。
Main body materials used is the highest stainless steel 316l as main body material.
结果表明，断裂是由腐蚀疲劳引起的，阀体材质不舍格和焊接结构不合理是主蒸汽管失效的主要原因。
The results shown that the rupture is caused by corrosion fatigue. The main reasons of failure of main vapour tube are unqualified valve material and unreasonable welded construction.
阀体材质络钼钢，耐腐蚀、耐磨损、经久耐用。
Valve body USES comol material, lt is corrosion resistant and wear and tear resistant.
进口不锈钢波纹管截止阀是采用不锈钢304、316作为阀体材质的波纹管截止阀，具有耐腐蚀、耐热、抗低温的性能。
Stainless steel bellows globe valve is made of stainless steel 304, 316 as the corrugated pipe valve body material, corrosion proof performance, heat resistance, low temperature resistance.
进口卫生级隔膜阀采用抛光度达到卫生级标准的不锈钢304、316材质作为阀体，采用食品硅橡胶或聚四氟乙烯材料作为密封的隔膜阀。
Sanitary diaphragm valve polishing reach 304,316 stainless steel material of the health standard as a body, as food silicone rubber or PTFE sealing diaphragm valve.
进口卫生级隔膜阀采用抛光度达到卫生级标准的不锈钢304、316材质作为阀体，采用食品硅橡胶或聚四氟乙烯材料作为密封的隔膜阀。
Sanitary diaphragm valve polishing reach 304,316 stainless steel material of the health standard as a body, as food silicone rubber or PTFE sealing diaphragm valve.
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