Categoría

Normas

Rendimiento y finalidad

Manguera de goma para aspiración y drenaje de agua

HG/T3035

Use: attract or drain water and neutral liquid. Structure: The inner strand layer is black or light colored synthetic rubber; The skeleton layer is a synthetic fabric layer and a spiral steel wire layer. The outer rubber layer can choose black or red, yellow, blue and other light color oil resistant  material. The inner and outer adhesive can also be EPDM synthetic adhesive. Operating temperature :-20℃~+45℃(-4℉~+113℉). EPDM tube :-20℃~+120℃(-4℉~+248℉)

Manguera de goma para aspiración y descarga de aceite

HG/T3038

Use: suction and exhaust diesel, gasoline, mineral oil, can also produce electrostatic hose. Structure: The inner strand layer is black synthetic rubber; The skeleton layer is a synthetic fabric layer and a spiral steel wire layer. The outer adhesive layer can choose black or red, yellow, blue and other light color oil resistant material. Operating temperature :-20℃~+120℃(-4℉~+248℉)

Manguera de goma para aspiración y descarga de chorro de arena

HG/T2192

Use: Suction of mineral sand, coal dust, mud and other solid or liquid materials at normal temperature. Structure: The inner strand layer is black synthetic rubber, wear-resistant, impact-resistant; The skeleton layer is a synthetic fabric layer and a spiral steel wire layer. The outer rubber layer can choose black or red, yellow, blue and other light-colored oil resistant materials. Operating temperature :-20℃~+45℃(-4℉~+113℉)