Hebei professional pressure tank head manufacturers, prosperity pressure tank head the plant http://www.hualongdianci.com/ Phone 0317-8210122 Mobile 13722724665 pressure tank head plant a comprehensive introduction to flat head Material 304,304 L, 321,316 , 316L, 310S, 00Cr18Ni5Mo3Si2 (UNS S31500) (3RE60), 630, 00Cr22Ni5Mo3N (UNS S31803/S32205) (SAF2205), 00Cr25Ni7Mo4N (UNS S32750) (SAF2507) 304,1 Cr13, 2Cr13, 3Cr13, 1Cr17Ni2, duplex steel, antibacterial steel and other materials. Flat sealing head Suitable medium: gas, liquid, vapor suppression of repression: Molded / spinning suppression equipment: the pressure drum machines, spinning machines, hydraulic machines range flat head range of applications: petroleum, electronics, chemical, pharmaceutical, textile, food, machinery, construction, nuclear power, aerospace, military and other industries. Flat head also said flat head shape is divided into: the flat punching head, the head of the flat-bottomed tube plate, folding flat head, flat head (flat head) commonly used in large pressure vessels and pressure piping. Shell material: carbon steel, stainless steel, alloy steel.