Year1
- 口径：
- 10-1200
- 材质：
- 天然橡胶
- 厂家：
- 衡水沃德
High-pressure flame-retardant and fire-resistant hoses are mainly used for high-pressure, flammable, and high-temperature flame-retardant and fire-resistant hoses
Environmental hydraulic transmission to transport media or transmit power. This product has been widely used in petroleum, chemical industry, marine, metallurgy, etc. industry.
, Hydraulic control pipelines for blowout preventers in oil exploration drilling;
Hydraulic pipelines in metallurgical industry, steelmaking, blast furnaces, open hearths and other high-temperature environments close to open flames, etc.
Main properties:
This product has the characteristics of high pressure resistance, fire resistance, heat insulation, oil resistance, acid and alkali resistance, etc. The use of this kind of hose in oil drilling well control systems is safer and more reliable than ordinary hard pipelines, easy to install and disassemble, saves time and effort, is corrosion-resistant, maintenance-free, and has a long service life.
.Fire resistance: The working pressure can be guaranteed for minutes at ℃.
.Oil resistance: It will not deteriorate or fall off after being soaked in hydraulic oil at ℃ to ℃ for several hours.
.Acid and alkali resistance: no significant change after soaking in % and % solutions for hours respectively;
.Pressure resistance: no leakage under pressure. The surface of the pipe body does not deform and the damage pressure is greater than;
. Thermal insulation: When the pipe body is placed in an environment between ℃ and ℃, the temperature ratio between the inside and outside of the pipe is:
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