美国COPELAND阀门,COPELAND区域授权总代理
美国COPELAND球阀严酷的金属密封球阀
科普兰对“严重服务”条件的定义： 
高温高压
腐蚀
高循环率
磨蚀条件
它们具有防火功能，使用寿命长，性能可靠。 
HVOF和等离子硬涂层在内部应用，使我们能够更好地控制我们的产品。在这里，您可以阅读有关60年发展的结束。严重的维修阀门经历了持续的改进。如果您有特别苛刻的服务，请随时与我们联系。 
3-PC严酷工况金属密封球阀，BV3系列
零泄漏SeveThree Pc严酷工作球阀维修球阀采用3 PC设计。石油，石化，石油和天然气，发电，纸浆和造纸和采矿。
特点包括超大/弓形防水阀杆，硬质合金密封和防火设计。它们有各种连接，包括swe，螺纹和对接焊。尺寸为1/2“至4”。提供CF8M（316ss）和A216-WCB。有货和价格合理。
带有铸造体的严重维修金属密封球阀
严酷工作球阀这些全通径，高循环阀门有150＃，300＃和600＃ANSI等级。它们还具有法兰式端部连接，碳钢（WCB）或不锈钢（A353-CF8M）阀体，活动式Graphoil填料组件和Copeland HVOF工艺应用的硬质合金密封区域。测试到API 598.按此处获取更多信息。预计运送时间为1-3周。对于采用碳钢和不锈钢阀体的法兰阀门，这是一种经济的轻型和高温服务解决方案。 
法兰尺寸从2“到8”。
谷轮严重服务金属密封动力阀
严重工作阀：Power Ball ValveCopeland协助早期设计这些类型的阀门，用于发电厂和蒸汽发生设施中的排水和填充应用。今天，阀门有各种尺寸，压力等级（高达4500＃ANSI）和材料。以前以Fisher品牌销售。高压降，高温蒸汽和不正常情况需要坚固的阀门。它们有一件式和两件式设计，以及各种材料，包括F22，A105，F11，F91,316ss等等。 
尺寸：1/4“至4”。压力等级：150＃至4500＃。
美国COPELAND阀门,COPELAND区域授权总代理

• 3-PC Severe Service Metal Seated Ball Valve, BV3 Series

  Zero Leakage Severe Service Ball Valve in a 3 PC Design. For use in the high temperature, high pressure and abrasive conditions found in Petroleum, Petrochemical, Oil and Gas, Power Generation, Pulp and Paper and Mining. 
  
  Features include an oversized/bow-out proof stem, carbide sealing areas and fire safe design. They come in a variety of end connections including swe, threaded and butt weld. Sizes to 1/2" to 4". Available in CF8M (316ss) and A216-WCB. In Stock and well priced.

• Severe Service Metal Seated Ball Valves with Cast Bodies

  These full bore, high cycle valves are available in 150#, 300# and 600# ANSI Class. They also feature flanged end connections, carbon steel (WCB) or stainless (A353-CF8M) bodies, live loaded Graphoil packing assemblies and carbide sealing areas applied by Copeland's HVOF processes. Tested to API 598. Press here for more information. Estimated Shipping time is 1-3 weeks. This is an economical solution for light abrasives and high temperature services using flanged valves with carbon steel and stainless steel bodies.

  Flanged sizes available from 2" to 8".

• Copeland Severe Service Metal Seated Power Valves

  Copeland assisted in the early design of these types of valves for drain and fill applications in Power Plants and Steam Generation facilities. Today, the valves are made in a variety of sizes, pressure classes (up to 4500# ANSI) and materials. Previously marketed under the Fisher brand. High pressure drops, high temperature steam and upset conditions demand a rugged valve. These are available in one and two-piece designs and a wide variety of materials including F22, A105, F11, F91, 316ss and many others.

  Sizes available: 1/4" to 4". Pressure Classes: 150# to 4500#.

美国COPELAND阀门,COPELAND区域授权总代理