V-type nitrile rubber cloth combination sealing ring

Keyword：

ring the of is and v-shaped sealing to diameter

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15354087771

zhx@hongjiaxj.cn

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V-type nitrile rubber cloth combination sealing ring

Product use: used for the sealing of the piston and the piston rod of the reciprocating ultra-high pressure hydraulic cylinder
Scope of application: hydraulic cylinders for metallurgy, mining, general equipment
Material: nitrile nitrile rubber, fluorine rubber, PTFE
Product hardness: 95±2°A
Working pressure: ≤60MPa
Working temperature: -40～＋120℃
Working medium: hydraulic oil
Standard source: HG4-337-66 (Type A) G51-3

Compared with other products on the market, the V-shaped fabric sealing ring produced by us adopts the most advanced "glue-infiltrating" technology in the world. Compared with other products on the market, it is more pressure-resistant and wear-resistant, and its service life is far longer than that of domestic equivalent products. Adapting to the harsher working environment, after the inspection by the authoritative inspection department and the feedback from the majority of users after the actual use, our factory's cloth-clamped oil seal can completely replace imported products. At present, our factory has a total of more than 800 specifications and models (about 2500 sets of molds) of V-type sandwich fabric combination oil seals. The maximum processing diameter is 2.8 meters. If you need to open a mold for your model, we will open a mold for you at the lowest price.

(The cross section of the V-shaped sealing ring is V-shaped, and it is also a lip-shaped sealing ring. The V-shaped sealing device is composed of three parts: a support ring, a sealing ring, and a pressure ring. The standard angle of the V-shaped sealing ring is 90 °, special occasions 60° is also used. The support ring is an important part to support the V-shaped seal, its section is thick and strong, the size is accurate, the concave angle is the same as the V-shaped seal (90°) or slightly larger, so that the seal can be placed stably. The function of the pressure ring is to create an initial compression amount for the V-shaped sealing ring, making it fully contact with the sealing surface, and can adjust the compression amount of the V-shaped sealing ring. EUB Industrial Design. China In the free state, V-shaped The outer diameter of the lip of the ring is larger than the inner diameter of the packing cavity, and the inner diameter of the lip is smaller than the outer diameter of the piston rod. In this way, there will be a certain deformation after assembly. Due to the action of the support ring, this deformation only occurs at the tip of the lip, and is Its pick...)

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The main professional processing equipment includes flat vulcanizer, injection molding machine, rubber and plastic pressurized kneader, rotorless vulcanizer, tensile testing machine...

Hengshui Hongjia Rubber Products Co., Ltd.

Tel: 15354087771

Fax: 0318-4290916

Website: https://hjrose.en.alibaba.com/

Address: Jingxian Development Zone, Hengshui City, Hebei Province