The XUNDA Mechanical Protection Tape is a cold applied tape used for the corrosion protection and mechanical protection of oil ,gas ,and water underground or overhead steel pipeline.
It is a polyethylene film with a bonding butyl rubber adhesive ,the adhesive assures a complete bond and eliminates the need for tie-downs on the outerwrap.
The Mechanical Protection Tape shall be applied after the inner pipe anti-corrosion tape by hand or with a pipe wrapping machine.
The composition of the Mechanical Protection Tape consists of two layers, butyl rubber adhesive layer and film backing.
Adhesive : Butyl rubber
Film Backing: Special blend of stabilized polyethylene
Protection Tape,Mechanical Protection Tape,Pipe Mechanical Protection Tape,Corrosion Protection Tape Jining xunda pipe coating materials co., ltd. , https://www.pipeanticorrosion.com
Double eccentric electric butterfly valve structure features:
1ã€Electric double eccentric butterfly valve adopts double eccentric structure, with more tight sealing function, reliable sealing performance;
2. The sealing pairing material is made of stainless steel and nitrile rubber resistant rubber pair, which has long service life;
3, rubber seal ring can be located on the valve body, can also be located on the butterfly board, can apply different characteristics of the media for users to choose;
4. The butterfly plate adopts frame structure, high strength, large flow area, small flow resistance; 5, the overall paint, can effectively prevent corrosion and as long as the replacement of the sealing valve seat sealing material, can be used for different media;
6, the valve has a two-way sealing function, the installation is not controlled by the flow of the media, but also by the location of space, can be installed in any direction;
7, the valve structure is unique, flexible operation, effort, and convenience.
Double eccentricity electric butterfly valve structure features
Double eccentric electric butterfly valve is a kind of electric valve and electric control valve. The main connection methods are: flange type and wafer type. It is an important execution unit in the field of industrial automation control. It is widely used in the water supply and drainage of waterworks, power plants, steel mills, papermaking, chemical industry, etc., as adjustment and cut-off use.