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| 品牌：斯派莎克阀门 | 产地：英国斯派莎克 | | 价格：300人民币/件 | 规格：LCV3青铜止回阀 | 简要说明： 斯派莎克阀门牌的斯派莎克螺纹止回阀LCV3价格产品：估价：300，规格：LCV3青铜止回阀，产品系列编号：斯派莎克LCV3止回阀 | |  | | | 详细介绍：
斯派莎克LCV3止回阀
斯派莎克spiraxsarcoDCV对夹式止回阀系列提供各种形式的止回阀,可有效的防止管道中流体回流。同时安装和维修简便。DCV系列止回阀结构紧凑,安装简便。可安装在垂直或水平管道或倾斜管道,只需简单的两片法兰对夹安装即可。DCV2/B系列止回阀采用特殊结构。斯派莎克spiraxsarcoDCV2对夹式止回阀专门用于锅炉给水,防止锅炉水倒流。
Reverse flow protection
Spirax Sarco offers a comprehensive range of check valves designed to protect equipment that can be affected by reverse flow.
An awareness of the problems associated with reverse flow and related pressure surges is essential, particularly when using flowmeters, as reverse flow reduces accuracy. Reverse flow can also cause problems in manufacturing processes affecting product quality.
There are a number of reasons for using check valves, which include:
• Protection of any item of equipment that can be affected by reverse flow, such as flowmeters and control valves • Prevention of unwanted pressure surges associated with hydraulic forces, for example waterhammer
• Prevention of flooding which may occur under gravity or on system shutdown
• Relief of vacuum conditions
• Reduced risk of cross contamination in processes.
Our check valves can be used across a wide range of industries including:
• Oil and petrochemical • Pharmaceuticals
• Shipbuilding
• Power generation
• Institutions
• Food and beverage production • Pulp and paper
• Textiles.
Typical applications include:
• Steam and condensate lines • Process lines
• Hot and cold water systems • Heating systems
• Thermal oil systems.
Our check valves are available in a comprehensive range of designs, materials and sizes to suit a wide variety of applications and processes. With our expertise in steam systems and other related industrial fluids we are always on-hand to help you select the best solutions for your requirements.
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