Adoption of international standards AdoptedInternational Standard Classification no international standards (ICS) Chinese Standard Classification (CCS) J72 standard categories StandardSort safety standards Page Number ofPages standard price (yuan) Price (￥) the competent authorities of China Machinery Industry Federation Governor TechnicalCommittees National Focal Points Fans Standardization Technical Committee drafting unit DraftingCommittee Shenyang Blower Research Institute, Zhejiang, Zhejiang Koretoyo advantage explosion-proof electrical Ltd. Tianjin Office application and transport flammable non-corrosive gas industry proof fans, ambient temperature must not exceed 60 ℃ proof fans 400, widely applied to the general factory, warehouse, office, residential heating ventilation or strong heat, may also have a longer interval series exhaust pipe installation, in order to improve the pressure in the pipe, remove the fan motor to do freely. Corrosion axial fan (FT35-11 type), the use of anti-corrosion materials coated with epoxy paint processing, motor with special anti-corrosion motor used to transport corrosive gases. Explosion-proof axial fan (BT35-11 type) for gas transport flammable. Suitable for temperature class T1 ~ T4 environment; impeller machined from aluminum to prevent sparks in operation, the motor with flameproof motor. FT35-11 type and BT35-11 type fan performance parameters and dimensions are the same as with the T35-11-type fan. Fans need to stand with feet and motor voltage. Please specify when ordering. Explosion-proof fan manufacturers | renowned brands Koretoyo explosion | Hebei explosion proof fans by Zhejiang Electric Co., Ltd. Tianjin Koretoyo offices. Zhejiang Koretoyo explosion-proof electrical Ltd. Tianjin Office (#) is Tianjin, explosion-proof lighting leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Koretoyo explosion in leadership with the staff warmly welcome all inquiries to discuss, but to create a better future abundance of proof.