Full brass+chrome plated
Easy to read dual scal gauge with screw-on polycarbonate lens for durability.
Precision engineered pressure compensated design flowmeter for precise flow.
Flowmeter with easy to read tube and virtually unbreakable transparent polycarbonate outer cover for strength and 360 visibility
sintered metal inlet filter to trap impurities
Reliable external safety relief valve
Flush feature permits emergency oxygen to 40LPM.
FAQ：
Q: What could be the possible cause of leakage after connecting the pressure reducer?
A: Possible reasons: 1) Damaged or missing sealing gasket; 2) The interface thread is not aligned or tightened; 3) Interface type mismatch; 4) Internal damage to the valve body. The gas cylinder valve should be immediately closed and checked after emptying in a safe area.
Q: What is the reason for unstable or continuous increase in output pressure (“climb”)?
A: This is usually a sign of wear, dirt, or damage to the main valve disc or seat of the pressure reducing valve. Internal components may not be effectively sealed. The pressure reducer should be immediately stopped from use and requires professional repair or replacement.
Q: Is it normal for the regulator to freeze (frost) when used under high pressure?
A: When high-pressure gas is used for a long time and at high flow rates, frosting caused by gas expansion and heat absorption is a common physical phenomenon. However, excessive icing may affect performance. It is recommended to choose products with matching flow specifications and avoid long-term overload operation in humid environments.