Carbon steel cap pipe (Guan Mao), also known as plug, head, pipe cap, bulkhead, used for sealing pipe, and the same pipe plug, but Guan Mao can be directly screwed on the pipe, do not need other fittings. The cap includes the design of convex cap, cone shell, reducer, flat cover and tight mouth.
The carbon steel head material mainly has Q235,20#, A3, 16 manganese, Q345B, 45 steel and so on. The standard has GB/T25198-2010 (pressure vessel head standard), and pipe standard GB/T12459-2005, GB/T13401-2005 and so on.
Design standards: GB, DIN, JIS, American Standard (ASME DIN JIS BS GB/T JB SH HG)
Pressure range: 5s-120s size range: 15-900mm
Nominal diameter: 1-10 (mm) (diameter: DN15-DN1200)
Wall thickness: 1-100 (mm) (SCH5-SCH160)
Materials are: stainless steel 304, 304L, 316, 316L, 310, 317, 321 and other materials
Uses: water, beverage, beer, food, petrochemical, nuclear power, machinery, medical equipment, chemical fertilizer, shipbuilding, waterproof treatment, pipeline, etc.
Packing: wooden box, carton service: providing technical advice, guidance, installation and so on
R disc cap will avoid stitching, thinning, high stress.