1 \\" Uses
Due to the high pressure gas cylinders , welding and gas cutting and the required pressure is small , and the point of use , so you need to use to put pressure reducer stored in high pressure gas cylinders down to a low pressure gas , and should ensure required operating pressure remained stable throughout the state . In short, the reduced gas pressure regulator is low-pressure gas , and to maintain the output pressure of the gas constant and stable flow regulating means .
2 \\" Principle
1.813 The main body is made of brass series regulator \\u003cHPb59-1\\u003e Made . Two-stage structure of a single-stage decompression and decompression are similar, by the ejector valve , pressure regulator spring , elastic thin-film devices , vacuum doors and other component parts . The first stage vacuum system is mainly used in high-pressure gas is automatically reduced pressure gas , the pressure is reduced 2MPa Then pressure fed to the second stage system . Pressure in the secondary system, when the regulator screw screwed through the pressure regulator spring , the valve plunger and the elastomeric film mounted to enable different levels of pressure valve for opening and closing a first pressure to adjust the system to send degree of reduced pressure or oxygen into the gas supply is stopped .
2.813 Type pressure reducer intake joints thread size 23. 4mm , And the hole size of the joint 7mm, Vent connector diameter size of 4.8mm, Maximum flow 40m3 / h . The main body is also equipped with the pressure reducer and a low oxygen oxygen table tables indicate the high pressure gas chamber ( i.e., the oxygen bottle ) and the low pressure gas chamber ( i.e., the working pressure ) . Hyperbaric oxygen table range is . 25MPa . Low oxygen in the table range is 0-1.6MPa o U
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|Package Weight||0.8kg (1.76lb.)|
|Package Size||20cm x 20cm x 20cm (7.87in x 7.87in x 7.87in)|