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Dongtai Weier Safety Equipment Co., Ltd

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Technical parameters and usage environment of mobile gas supply source

Date: 2016-09-08Read: 16

Technical Specifications execution standardGB 6220-2009

Gas cylinder water capacity	6.8L,9L.5L.6L
Working pressure of gas cylinder	30MP
inspiratory resistance	≤500pa
Expiratory resistance	≤1000pa
Medium voltage input	0.5～0.95Mp
alarm pressure	5.5±0.5Mp
Alarm sound level	90dB
Number of gas cylinders	4Only or2only
Medium pressure pipe length	standard50mThe maximum length can be extended to90m

Technical parameters of escape system

Gas cylinder water capacity	3L.2L	Low pressure alarm pressure	0.4MP
Working pressure of gas cylinder	30MP	Alarm sound level	90dB
Number of gas cylinders	2only

Applicable Environment∶Industry, especially prolonged hypoxia and exposure to toxic gases, harmful substances, or hazardous environments(Except for fire)Working in narrow and limited passages and used by rescue personnel. For example, in places such as oil tanks, underground pipelines, gas or natural gas pipelines, long-term maintenance inspections, cleaning, painting, and other work are required.

Features and advantages:Mobile gas supply source can be used simultaneously2People use it inUnder the guardianship of a guardianEnsure long-term work and timely replacement of gas cylinders when gas is insufficient, without affecting work. Effective time saving can achieve long-term work without time limits.

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