Ke Efe E Nang le Boemo bo Phahameng ba Bopaki ba ho phatloha, BT4 kapa CT4

Sehlopha sa lisebelisoa tsa CT4 tse thibelang ho phatloha li feta tsa lisebelisoa tsa BT4.

Sehlopha Le Boemo	Mocheso oa Mocheso le Sehlopha
-	T1	T2	T3	T4	T5	T6
-	T＞450	450≥T＞300	300≥T＞200	200≥T＞135	135≥T＞100	100≥T＞85
I	Methane
IIA	Ethane, Propane, Acetone, Phenethyl, Ene, Aminobenzene, Toluene, Benzene, Ammonia, Carbon monoxide, Ethyl Acetate, Acetic Acid	Butane, Ethanol, Propylene, Butanol, Acetic Acid, Butyl Ester, Amyl Acetate Acetic Anhydride	Pentane, Hexane, Heptane, Decane, Octane, Peterole, Hydrogen sulfide, Cyclohexane, Peterole, Khalase, Disele, Petroleum	Ether, Acetaldehyde, Trimethylamine		Ethyl nitrite
IIB	Propylene, Acetylene, Cyclopropane, Coke Oven Gas	Epoxy Z-Alkane, Epoxy Propane, Butadiene, Ethylene	Dimethyl Ether, Isoprene, Hydrogen sulfide	Diethylether, Dibutyl Ether
IIC	Khase ea Metsi, Haedrojene	Acetylene			Carbon Disulfide	Ethyl nitrate

BT4 e khetholloa e le sehlopha sa mocheso oa Sehlopha sa B, moo mocheso o phahameng oa holim'a lisebelisoa tsa T4 o sa feteng 135 ° C. CT4 e na le lintlha tsa Class C tse thibelang ho phatloha, e bapisoa le BT4, and is suitable for environments with hazardous gases such as hydrogen and acetylene, maintaining a maximum surface temperature of 135°C.

Scope of Use

BT4 is suitable for common gases including methane, ethane, petroleum, le haedrojene sulfide.

CT4 encompasses a broader range of less common qhoma likhase, such as hydrogen and water gas at the CT1 level, acetylene at the CT2 level, and carbon disulfide at the CT4 level.