Oxygen pressure reducer double section all copper

NameOxygen pressure reducer YQY-11 type
Measurement range (0-2.5, 0-25) MPa
Rated import pressure 15MPa
Adjustment range 0.1-1.6MPa
Flow rate of 100m3/h
Input thread G5/8 "
Output thread G5/8 "
Dimensions: 275X150X140
Weight 5Kg

Oxygen pressure reducer double section all copperIt is a specialized device that automatically reduces the working pressure of pipelines. The pressure reducer adjusts the flow rate of the medium by controlling the opening of the opening and closing parts inside the valve body, reducing the pressure of the medium. At the same time, the opening of the opening and closing parts is adjusted by the pressure behind the valve, keeping the pressure behind the valve within a certain range. The characteristic of an oxygen pressure reducer is to maintain the outlet pressure value within a certain range when the inlet pressure is constantly changing. Oxygen pressure reducer is a gas cylinder pressure reducing device that adjusts the high-pressure gas inside the cylinder to a practical pressure for use. It is mainly used in welding, cutting, chemical, pharmaceutical and health, electronic industries, and other fields.Oxygen pressure reducer double section all copperRegardless of changes in input pressure and output flow rate, stable output pressure can be ensured.

Features: The output pressure and flow rate of the two-stage pressure regulation are stable
Purpose: Suitable for instruments that require precise control and adjustment of input pressure, as well as analyzers and medical equipment
(1) The action of releasing gas from the gas cylinder or opening the pressure reducer must be slow. If the valve opening speed is too fast, the temperature of the gas in the working part of the pressure reducer will greatly increase due to adiabatic compression, which may cause organic materials such as rubber packing and rubber film fiber pads to catch fire and burn out, and may also cause the pressure reducer to burn out. In addition, static sparks generated by rapid deflation and oil stains on the pressure regulator can also cause ignition, burning, and damage to the pressure regulator components.
(2) Precautions before installing YQY-11 oxygen pressure regulator and when opening the gas cylinder valve: Before installing the pressure regulator, slightly open the oxygen cylinder valve to blow away dirt to prevent dust and moisture from entering the regulator. When opening the gas cylinder valve, the outlet of the valve should not be aimed at the operator or others to prevent high-pressure gas from suddenly rushing out and injuring people. The joint between the outlet of the pressure reducer and the gas rubber pipe must be tightened with a wire or clamp that has been overheated; Prevent the risk of detachment after air supply.
(3) Precautions for loading, unloading and operation of YQY-11 oxygen pressure reducer: When loading and unloading the pressure reducer, attention must be paid to preventing the thread of the pipe joint from slipping, so as to avoid improper rotation and injection. During the work process, it is necessary to pay attention to observing the pressure value on the work pressure gauge. When stopping work, first loosen the pressure regulating screw of the pressure reducer, then close the oxygen cylinder valve, and slowly exhaust the gas inside the pressure reducer. This can protect the spring and pressure reducing valve from damage. After the work is completed, the pressure regulator should be removed from the gas cylinder and stored properly.