Use of seal oil filling risers can protect worker from inhaling baneful gases and prevent occupational diseases.It is also helpful to prevent forming of explosive gases at low pressure.

• 使用密封装车鹤管进行油品的密封装车,可使操作人员避免吸入有害气体,保护身体健康,预防职业病发生,杜绝低气压下易爆气体的生成。