Introduction of plug

Plugging: Just plug the unnecessary openings in the pipeline to play a sealing role.Same as blind plate and cap.

The other name of plug is screw plug,throat plug,and it is a kind of mechanical fastener,and its function is to seal.Used in water,oil,gas and other media.

According to the different threads,they are divided into metric system,British system and American system.

According to the different shapes: inner hexagonal plug, outer hexagonal plug and tapered thread plug.

According to the different material,it can be divided into plastic plug,cold plug,45 # plug,stainless steel plug and copper plug.

According to the different surface treatment,it can be divided into: hair blue, galvanizing, nickel plating and chromium plating.

Carbon steel plug

Parameter of plug:

Dia: DN15-DN1200

Wall thickness: SCH5-SCH160

Standard: ASME B16.11 DIN JIS BS GB/T JB SH HG

Application: water, beverage, beer, food, petrochemical industry, nuclear power, machinery, medical equipment, chemical fertilizer, shipbuilding, waterproof treatment, pipeline, etc.

Packaging: wooden cases, wooden supports, cartons, etc.

Haihao Group supply butt welding pipe fittings and forged pipe fittings more than 30 years,which contain 45°/90°/180° elbow,concentric/eccentric reducer,equal/reducing/barred/lateral tee,3D/5D/7D bend,nipple,cap,union,plug,coupling,stub end,cross,outlet,etc.If  you want to know more about our piping products,please email us:sales@haihaogroup.com