1.
The following facts should be considered in determining the correct valve material:
在决定正确的阀门材料时,应该考虑下列因素:
2.
MATERIAL AND SERVICE– Cast steel bolted bonnet valves are available in a variety of body/ bonnet materials and trims.
材料和应用–铸钢螺栓阀盖阀门可配置多种阀体/盖材料和阀内件。
3.
3 The valve body and disc of valve shall be made of ductile cast iron.
阀门的阀体、阀板制造材料应该是球墨铸铁。
4.
"Most common uses in valves are: stem, body and ball materials."
这种材料在阀门上主要用做:阀杆,阀体和球体材料。
5.
Packing materials for Wedgeplug valves are covered in Materials of Construction.
楔形塞阀门的填料材料包括在结构材料范围内。
6.
Pacific cast steel bolted bonnet valves are supplied in a wide range of body/ bonnet materials and trims.
美国太平洋铸钢螺栓阀盖阀门可以配置多种阀体/盖材料和阀内件。
7.
INTERFACE REACTION BETWEEN CERAMIC MOULDS AND Ti46Al1B AS-CAST VALVES
陶瓷壳型面层材料与Ti46Al1B阀门铸件的界面反应
8.
1 Cast specifications shown. Smaller sizes may be manufactured from equivalent bar stock specifications.
1图示中是铸件规格的阀门。小通径阀门可能采用等价的棒材材料进行制造。
9.
Contact Pacific Valves about suitability of other trims not shown for specific body/bonnet materials.
对于本表没有显示的阀体/阀盖材料的可供性，请联系美国太平洋阀门公司。
10.
Pay especially careful attention to the packing and gasket materials as this may limit the rating as is the case with PTFE used as the standard in Aloyco valves.
要特别注意密封材料和衬垫材料,这些材料相当程度上决定了阀门的压力-温度额定值
11.
"In valves, aluminum is mainly used as an exterior trim component such as a handwheel or identification tag."
在阀门上,铝主要作为外部装饰材料装饰部件,如手轮或铭牌等。
12.
These are bolting materials suitable for high temperature service with austenitic stainless steel valve materials.
这些是适用于高温应用环境的奥氏体不锈钢阀门的螺栓材料。
13.
Solid TFE Packing - Optional on all NIBCO bronze valves when specified.
固体TFE填料-如果特别指定,所有美国尼伯科公司的青铜阀门都可以选择这种材料。
14.
Flexible Graphite Packing & Gaskets - Optional on all NIBCO iron valves when specified.
柔性石墨填料和密封垫-如果指定的话,所有尼伯科铸铁阀门都可以选择这种材料。
15.
Williamson valves are of the highest quality standards, are competitively priced, and are producedwith ultra-modern manufacturing technology and astute materials sourcing.
威廉姆森阀门产品具有优良的质量、竞争性的价格、先进的生产技术和灵活的材料资源。
16.
Repacking while valve is pressurized is not recommended.
不推荐在阀门压力增加时补充填料。
17.
Valves ordered for compliance with API607 will be provided with graphite packing.
符合API607的阀门将配置石墨填料。
18.
Temperature range limited by seat material
温度范围受到阀座密封材料的限制