Plua Plav Explosion-Proof Equipment Explosion-Proof Signs

1. Khoom siv rau Zone 20 nrog “mD” Plua plav tawg-pov thawj hom

Explosion-Proof Marking: Ex mD 20 T120 ℃

2. Khoom siv rau Zone 20 nrog “yog” Plua plav Hom tawg-pov thawj

Explosion-Proof Marking: Ex iaD 20 T120 ℃

3. Khoom siv rau Zone 21 nrog “pD” Plua plav tawg-pov thawj hom

Explosion-Proof Marking: Ex pD 21 IP65 T120 ℃

4. Khoom siv rau Zone 21 nrog “tD” Hom A Dust Explosion-Proof; Kub Kev sim ua nyob rau hauv 500mm Thick Dust Layer

Explosion-Proof Marking: Ex tD A21 IP65 T225 ℃ T500 320 ℃

5. Khoom siv rau Zone 22 nrog “tD” Hom B Plua plav tawg-pov thawj

Explosion-Proof Marking: Ex tD B22 IP65 T170 ℃

6. Khoom siv rau Zone 22 nrog “tD” Hom A Dust Explosion-Proof

Explosion-Proof Marking: Ex tD A22 IP54 T120 ℃