Gas Pressure And Gas Volume Adjustment Medical Oxygen Regulator Male / Female Connector

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Oxygen regulator male connector female connector medical regulator for oxygen

Oxygen cylinder regulator is made of steel and medical plastic.


It is used in reducing gas pressure and adjusting the gas volume, which rescue patient and treat as oxygen therapy by hospital. Also may make using of other gas reduced pressure and the control flow


Medical Oxygen Inhalator
Give oxygen for first-aid or oxygen uptake for the people who are lace of oxygen.

 How to use

1. Open the valve of oxygen cylinder after connect the screw nut of air intake closely

2. Connect the oxygen pipe to the oxygen outlet firmly

3. Demount the humidifying cup(anticlockwise rotation), put some distilled water in (purified water or plain boiled water can also take place), the water quantity should be between the bottom and top tick mark, then tighten up the bottle cap to the humidifying cup(clockwise rotation)

4. Rotate the flow regulating valve to the rate you need (anticlockwise to up, clockwise to down, till to close), then put it to nose to use.

5. Close the valve of oxygen cylinder firstly while not using, then close the flow regulating valve until the pointer of oxygen manometer return to zero.




Medical regulator Wide range of therapeutic use in hospital, clinics, home care, emergency units and so on.




Model YQY-740LW8 YQY-740LW9 YQY-740LW10 YQY-740LW11 YQY-740LW12 YQY-740LW13
service medium Oxygen
150kg/cm2 200kg/cm2 200kg/cm2 200kg/cm2 200lb/cn2 150kg/cm2
0.2-0.3Mpa 0.25-0.35Mpa
1-10L/min 1-15L/min 1-15L/min 1-15L/min 1-15L/min 1-15L/min
precision Class 4
Inlet connection G5/8"RH(F) G5/8"RH(M) G5/8"RH(M) CGA540 CGA540 G5/8"RH(M)
outer connection 8.5mm daimeter
oxygen pipe
9/16"-18RH(M) M10X1-RH(M) M10X1-RH(M) 9/16"-18RH(M) 9/16"-18RH(M)

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