Z40H American Standard ANSI valve for Class150~2500, PN20~42, JIS10~20K, working temperature of -29~425 DEG C (Tan Gang) and -40~500 C (stainless steel) the name of the pipeline, used to cut off or connect the line of medium. Through the selection of different materials, it can be applied to water, steam, oil, nitric acid, acetic acid, strong oxidizing medium and urea and many other media.
The characteristics of Z40H American Standard valve products Of product design and manufacturing with advanced foreign standards, reliable sealing, excellent performance. The design is compact and reasonable structure, beautiful appearance. Using flexible wedge gate structure, the large-diameter set rolling, open and close easily. The body material variety, packing, gasket according to the actual conditions or user requirements reasonable matching can be applied to all kinds of pressure, temperature and medium conditions The used at home and abroad a variety of standard pipe flanges and flange sealing surface, to meet the needs of various projects and user requirements.