Mana Tingkat Buktina Ledakan Anu Langkung Luhur, BT4 atanapi CT6

Modél BT4 digolongkeun dina Kelas B tahan ledakan kalayan rating suhu T4, stipulating that the equipment’s surface temperature cannot exceed 135°C.

Kelas Jeung Tingkat	Suhu Ignition Jeung Grup
-	T1	T2	T3	T4	T5	T6
-	T> 450	450≥T＞300	300≥T＞200	200≥T＞135	135≥T＞100	100≥T＞85
abdi	Métana
IIA	Étana, propana, Aseton, Pénétil, Ene, Aminobenzena, Toluén, Bénzéna, Amonia, Karbon Monoksida, Étil Asétat, Asam asétat	Butana, Étanol, Propilén, Butanol, Asam asétat, Butil Éster, Amil asétat asétat anhidrida	Pentana, Heksana, Heptana, Decane, oktana, Bensin, Hidrogen Sulfida, Sikloheksana, Bensin, Minyak tanah, Diesel, Minyak bumi	Éter, Asétaldehida, Trimétilamin		Étil Nitrite
IIB	Propilén, Asetilena, Siklopropana, Gas Oven Coke	Epoxy Z-Alkana, Epoxy propana, Butadiena, Étiléna	Dimétil Éter, Isoprena, Hidrogen Sulfida	Diétiléter, Dibutil Éter
IIC	Gas Cai, hidrogén	Asetilena			Karbon disulfida	Étil Nitrat

Sabalikna, model CT6 nyepeng kelas C ngabeledug-buktina rating, covering the requirements of BT4 and applicable to zones with dangerous gases like hydrogen and acetylene. T6 equipment must maintain a surface temperature no higher than 85°C.

Dina pangartian suhu kategori, T6 represents the highest safety level, suggesting that a lower equipment surface temperature is preferable.

Salaku hasilna, CT6 possesses a superior explosion-proof classification.