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Oil chemical industry, delayed coking unit, chemical fertilizer plant, spices, flavors, pharmaceuticals, paint ink, paint, cement plant, etc.
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Applicable to Zone 1 and Zone 2 of explosive gas atmosphere.
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Suitable for explosive gas atmospheres of II A, II B, and II C.
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Suitable for III C explosive dust environment.
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Suitable for the environment where II C explosive gas and III C explosive dust exist at the same time.
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Suitable for explosive environments with high humidity and protection requirements.