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Application It is a breathing apparatus, which utilizes
compressed oxygen as source to form isolated oxygen of closed circuit to provide
the wearer with clean oxygen, and is mainly used under a mine or in the
environment where toxic gases exist or oxygen is deficient. Main specification Items Specification ZYX45(A) Rated protective time ≥45min Capacity of oxygen bottle 0.4L Filling pressure for oxygen bottle 19-21 MPa Oxygen storage capacity ≥80L Inhalation oxygen concentration ≥25% (by volume) Inhalation carbon dioxide concentration ≤2.0% (by volume) Inhaling temperature(at the ambient temperature of 20℃±3℃) <50℃ Oxygen-supplying modes Quantitative oxygen supply >1.2L/min Oxygen delivery by demand valve >60L/min Oxygen delivery by manual switch >60L/min Opening pressure of safety valve ≤ 1Mpa Opening force of sealing belt 40-120N. Automatic opening pressure of automatic
supply valve (-100~-400)Pa Exhaust pressure 150 Pa~300Pa Dimensions (244×183×102)mm Weight
Registration Date | 2013/04/09(Year/Month/Date) |
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Buyer / Seller in EC21 | Seller |
Business Type | Manufacturer |
Year established | 1995 |
Employees total | 101 - 500 |
Annual revenue | USD 5,000,001 - 10,000,000 |
Company | Shaanxi ASTTAR Explosion-proof Safety Technology Co., Ltd. |
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Address | No.3699 Shangyuan Road, Caotan Ecological Industry Park, E & T Developing Zone, Xian, ChinaXianShanxii710021China |
Phone | 86 - 029 - 86113366 |
Fax | 86 - 029 - 86562003 |
Homepage | http://www.asttar.com |
Contact | Shannon Tao / sales manager |