The car arrester, also known as auto fire cap, auto fire risk, auto fire cover, is installed in a vehicle exhaust pipe, allowing the exhaust flow through, fire safety, fire resistance device and preventing exhaust flow within the flame sprayed and mars. It is the guarantee of national key fire units and all the transportation vehicles to be fire safety of important product distribution in explosive areas. It is suitable for the inflammable and explosive key fire units and warehouse yard, oil field, forest, mine, petrochemical liquefied gas factory, paper mill, airports and other fire forbidden area. The product installation is very convenient, only the diameter matching the specifications of the product with the opening end clamping hoop sheathed on the corresponding vehicle exhaust pipe, and then tighten the clamps on both sides of the nut; the requirements of the relevant technology in full compliance with the national standard GB13365-2005 "motor vehicle exhaust spark killer" instead of the standard GB13365-92 "motor vehicle exhaust spark performance requirements and test methods" products.

1. Range of application:
At present, the car fire cover series products have been designated as the international aid key fire explosion proof security product by Sinopec, Sinopec, China natural gas, China automobile factory, transformation of port oil terminal, the airport, forest paper and other key fire and explosion proof area and China's foreign trade import and export Technology Corporation, Chinese foreign aid all inflammable and explosive chemical dangerous goods vehicles.

2. Detailed parameters:
2.1 Type: Switch type    small and medium-sized vehicle specifications
2.2 Dimension: Φ35 Φ40 Φ45 Φ50 Φ55 Φ60 Φ65 Φ70 Φ75 Φ80 Φ85 Φ90 Φ95 Φ100 Φ105 Φ110 Φ115 Φ120 Φ125 Φ130 Φ135 Φ140 Φ145
2.3 Raw material: Imported cold rolled sheet
2.4 Production process: Antirust processing stamping, anti-corrosion, after baking varnish
2.5 Vehicles: Enter the inflammable and explosive dangerous goods area: petroleum chemical industry, oil depot, gas stations, oil refineries, paper, warehouses, freight yard, forest, wheat field, ports, airports and other places.