Head, spinning head, stamping head and standard head - Changzhou Takizawa pipeline sales (Diao Yawen 18731744075 0317-5128359) production head, high pressure head, large diameter head, high pressure head, stamping head Spinning Head carbon steel head and stainless steel head, carbon steel, stainless steel composite head, oval head, round head, conical head, dished head, spherical head, hemispherical head flat head, no head of the straight edge product the maximum diameter up to 5000mm head: welded connections instead of the removable end structure, the low pressure vessel and cylinder. 
 The end caps: and cylinder flanges and other connections, removable end structure. 
 Commonly referred to as the head contains the head and end caps. 
 The head or end cap is divided into convex heads, conical heads (used only for certain special-purpose containers) and flat-panel head (pressure vessels, in addition to the man hole and hand hole cover).