V-shaped seal ring is actually a lip seal ring?


Release time:

Aug 11,2017

V-shaped seal ring is a lip seal ring with a lip, which is one of the fillers used in molding. Dongsheng sealing ring tells you that it is mainly used for reciprocating motion, for piston or pan plug rod sealing. Rarely used in rotation or as a static seal. Most of the V-shaped sealing ring is used in combination with the pressure ring and the supporting sealing ring (Figure 1 is the V-shaped sealing ring cross-sectional structure diagram). The pressure ring and the support ring are generally pressed by harder adhesive tape, but the support ring is sometimes pressed by hard plastic, and the middle seal ring is pressed by nitrile rubber sealing material. According to the use situation, some all use fabric rubber sealing ring, but also use pure sealing ring and

V-shaped seal ring is a lip seal ring with a lip, which is one of the fillers used in molding. Dongsheng sealing ring tells you that it is mainly used for reciprocating motion, for piston or pan plug rod sealing. Rarely used in rotation or as a static seal.

Most of the V-shaped sealing ring is used in combination with the pressure ring and the supporting sealing ring (Figure 1 is the V-shaped sealing ring cross-sectional structure diagram). The pressure ring and the support ring are generally pressed by harder adhesive tape, but the support ring is sometimes pressed by hard plastic, and the middle seal ring is pressed by nitrile rubber sealing material. According to the use of the situation, some of the full use of fabric rubber sealing ring, but also the use of pure sealing ring and fabric sealing ring alternating combination (such as cloth-rubber-cloth-rubber). This combination seal can provide high stability and good wear resistance, and can prevent the sealing ring from being squeezed into the gap, and the sealing pressure resistance is also very good.

     

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What are the sealing ring standards?

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