Tamper-evidence barrel cap seal are used for industrial container opening and widely applied in filling line on either steel drums or plastic drums. Chongyi is one of the top drum cap seal suppliers and drum cap seal suppliers in China. The 55 gallon drum bung seals, ...
Metal bellow mechanical seals are ideal for high temperature applications and harsh chemical services where elastomers cannot be used effectively. This seal type incorporates china metal bellows as a spring-loading mechanism to maintain face contact when the seal is not ...
Drum paint cap is a type of cap used during production of steel drum. Its main function is to prevent paint entering drum inside during drum painting process. It needs to be put into drum flange on drum top before painting, and be removed after steel drum comes out of the oven. ...
2\'\' and 3/4\'\' push on cap seal are alternative seals for metal drum cap seal, it is often used on 210L steel drum openings since its specification fitted into the opening neck. It is necessary for every close head steel drum to be covered with such cap seal, with its ...
The plastic drum seals are polypropylene made cap seal, designed to lock directly onto plastic bung on HDPE drum barrels under specification guidance. These two combined to be the basic cap system for tight head poly drum, either with 2\'\' and 3/4\'\' NPT openings or with ...
Plastic drum cap seal is available in a different size and dimensional design catering to the application on 55 gallon drum or poly drum.The plastic drum cap seal would be installed on the opening neck manually more easily than metal drum cap seal, what is also called push on, ...
The sealing pair of the Butterfly Valves usually adopts an elastic sealing material such as rubber or plastic and a metal-to-metal sealing pair, and also partially uses a fluorine-lined or ceramic sealing pair. When used as a shut-off valve, the soft seal butterfly valve seal ...