Application and Characteristics of Double - rotary Start - up Check Valve

Application and Characteristics of Double - rotary Start - up Check Valve

Swing check valve function is used to prevent the flow of media in the pipeline.

Check valve is an automatic valve type, opening and closing by the power of the flow medium to open or close. Check the valve is only used for the medium one-way flow of the pipeline to prevent the media back, to prevent accidents. In this case,

American Standard check valve in accordance with ANSI B16.34 standard design and manufacturing.

Valve materials are: WCB, WC1, WC6, WC9, C5, CF3, CF8, CF3M, CF8M and so on.

Swing check valve for medium: water, steam, oil, nitric acid, strong oxidizing media and urea.

Widely used in power plants, petroleum, chemical, pharmaceutical, food and other industries. Can be directly used with imported equipment.

Wafer-type check valve for nominal pressure PN1.0MPa ~ 42.0MPa, Class150 ~ 2500; Nominal diameter DN12 ~ 1200mm, NPS1 / 2 ~ 48; Operating temperature -196 ~ 540 ℃ of the various pipelines to prevent Media backflow.

Through the use of different materials, can be applied to water, steam, oil, nitric acid, acetic acid, strong oxidizing media and urea and other media.