Features Specifications:Sell lab equipment regulator  lab euipment regulator.  YQ-1/YQF-1: Input/ output pressure: ≤15mpa/≤0.45mpa   Input/output gauge range : 0.25mpa/0-0.6mpa  Flow rate: 0.6mpa YQ-2/YQF-2: Input/ output pressure: ≤15mpa/≤0.12mpa   Input/output gauge range : 0.25mpa/0-0.16mpa  Flow rate: 0.06mpa YQ-3/YQF-3: Input/ output pressure: ≤15mpa/≤2.5mpa   Input/output gauge range : 0.25mpa/0-4mpa  Flow rate: 1mpa YQ-4/YQF-4: Input/ output pressure: ≤15mpa/≤0.2mpa   Input/output gauge range : 0.25mpa/0-0.25mpa  Flow rate: 0.2mpa YQ-5/YQF-5: Input/ output pressure: ≤15mpa/≤0.75mpa   Input/output gauge range : 0.25mpa/0-1mpa  Flow rate: 0.6mpa YQseries served for non-corrosive gases YQFseries served for corrosive gases