Sleeves with a metal braid of a high pressure (RVD). GOST 6286-78
Are applied as flexible pipelines to giving under a high pressure of liquids.
Are efficient at t ° from-50 to +70 °C.
Sleeves of a high pressure (in abbreviated form - RVD), also often call hydrosleeves and hydrohoses, are applied as flexible pipelines to supply of liquids under a high pressure. This production is used by the enterprises of heavy, power, transport mechanical engineering, metallurgy, agriculture, the extracting branches, etc. In Russia these sleeves are called: "The Sleeve of a High Pressure (SHP) with metal braids not reinforced GOST 6286-73?. Foreign sleeves: "sleeves on DIN". Tightness of sleeves is checked at test by double working static hydraulic pressure and has quadruple margin of safety. Sleeves possess such valuable properties as durability, flexibility, resistance to hostile environment and a high svetoozonostoykost.
The sleeve of a high pressure is a flexible pipeline for transportation of special hydraulic and motor liquids on the basis of mineral oil, liquid fuel, jellied greasings, glycol or a water emulsion under pressure, for transfer of working effort.
Konstruktsionno is two and more rubber tubes placed one in another reinforced by metal braids or navivka, the equipped soyedinitelnymifitingam. RVD are applied in hydraulic systems of various cars and
Sleeve of a high pressure with one braid of 1SN
Sleeve of high pressure with two braids of 2SN