球阀工作温度：
1、铭牌显示有球阀在最大和最小操作温度下所允许的最大操作压力。
2、使用PTFE或RTFE材质的阀座和密封件，其他类型的阀座和密封件的操作温度，应受到KI工厂的检核。
3、阀门的公称压力等级（PN），可表明阀在正常温度状态下的最大工作压力。（例如：PN4.0，表明其操作温度在－290C～380C时的最大工作压力为40 Bar(4.0MPa)）。
4、电动或气动执行机构的注意事项参见其相应的说明书。
销售服务：我公司对售出产品，确实是产品质量问题的，实行三包。
Q Q：3345294733
V 信：wxz13362687275
手机：133-6268-7275
座机：0576-8721 9009
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Product Name: Full bore diameter forging brass ball valve Series
Technical Specification: 1, nominal pressure: 1.6mpa;2, working medium: water, oil, steam; 3, working temperature: -20℃≤t≤120℃;4, test pressure conforms to ISO5208 standard; 5, the cylindrical pipe thread conforms to the ISO228 standard; 6, valve material: high quality brass
Ball Valve Operating Temperature:
1. The nameplate shows the maximum operating pressure allowed under the maximum ａnd minimum operating temperature of the ball valve.
2, the use of PTFE or RTFE material of the seat ａnd seals, other types of seats ａnd seals operating temperature, should be the Ki factory inspection.
3, the valve nominal pressure grade (PN), can indicate the valve in the normal temperature state maximum working pressure. (For example: PN4.0, which indicates that the maximum working pressure of the operating temperature at -290c~380c is Bar (4.0MPa)).
4, electric or pneumatic actuator notice of the corresponding instructions.
Sales Services: Our company on the sale of products, is indeed a product quality problems, the implementation of three packs.
Q q:3345294733
V Letter: wxz13362687275
Mobile: 133-6268-7275
Landline: 0576-8721 9009
