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首页Home美国尼伯科公司 Nibco Inc青铜与铸铁阀门 Bronze & Iron Valve>正文Text
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如何定购
how to order
应用
Applications

美国尼伯科有限公司
蒸汽应用
Steam Service
    球墨铸铁闸阀,截止阀和止回阀特别适用于150 psi蒸汽应用。可配置ASTM B 584青铜阀内件和CF8M不锈钢阀内件。
  Ductile Iron gate, globe and check valves are excellent choices for 150 psi steam service.
Available with ASTM B 584 bronze trim and CF8M SS trim.
     
碳氢化合物应用
Hydrocarbon Service
    在温度高达343oC的生产和精炼的许多处理过程,球墨铸铁都可以替代铸钢。
  Ductile Iron is an acceptable substitute for cast steel in a wide range of processing services both on the production and refining side up to 650oF/343oC.
     
一般应用
General Service
 

  在需要关注潜在应力,或需要强度更高的材料时,可以考虑用球墨铸铁替代标准125磅级铸铁。这些情况包括由于系统的原因或外力的作用,如寒冷气候、地震等,导致管道出现不正常的运动等情况。
  Ductile Iron can substitute for standard Class 125 cast iron where there may be concerns with
potential stresses and a stronger material is desired, i.e. in situations of unusual pipe movement
due to the system or external forces, such as cold weather, earthquakes, etc.

  可以替代250磅级铸铁应用于150磅级法兰高达285 psi wwp.的中间压力应用领域。(将节省阀门和法兰的成本。)
  Can substitute for Class 250 cast iron for intermediate pressure services using Class 150 flanges up to 285 psi wwp. (Should save on valve and flange costs.)
  球墨铸铁是一般应用、消防防火和高升应用的理想选择。
  Ductile Iron is a good choice for general service, fire protection and Hi-rise applications.
  比特氟隆阀座法兰球阀还高的应用温度。
  Has a higher application temperature than Teflon® seated flanged ball valves.

     
船舶应用
Marine Service
    对于船上应用和液舱管线,许多船舶机构建议采用球墨铸铁阀门,因为球墨铸铁具有抗冲击、抗振动和优异的耐腐蚀能力。
  For shipboard application and tanker piping, many marine agencies recommend the use of Ductile Iron Valves because of its resistance to shock, vibration and superior corrosion-resistant properties.
  DOT认证和英国劳埃德船级社认证。
  Approved by DOT and Certificate of Approval from Lloyds Register of Shipping.
  也可提供ABS认证,请咨询工厂。
  ABS approval available, consult factory.
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