Explosion proof swing door GLD-E200

Door frame: 50mm*150mm*5.0mm  steel

Door leaf: 5.0mm steel

Structure inside: Using 50mm*70mm*4.0mm strengthening steel

Lock: Mechanical lock with bidirectional handwheel lock, fireproof escaping lock

Using the 180*60 pressure shaft bearing

Filling: Advanced anti flame retardant materials

Door leaf thickness: 90-112mm

Procedure / process: 

1 the special industrial plate in accordance with the mechanical data strictly set to produce, and with the highperformance of hardware fittings, filled with anti fire retardant products, external use more beautiful and practical, to protect life and property safety. 

2 Select high-quality raw materials for the basic machine to achieve customized size. 

3 The raw materials of pickling and phosphating pretreatment, in order to ensure the product after the finishedsurface paint layer does not rust, do not fall off. 

4 Raw material grinding and welding filled. 

5 without the door body paint processing during hot pressing machine, plastic glue. 

6 overall on the surface, electrostatic spray, spray process. 

7 Complex hardware assembly. 

8 Quality: The product was QC before loading away

double leaves blast proof doors