YJ41WThe oxygen cutoff valve is cast from stainless steel, featuring high mechanical strength, wear resistance, and excellent safety. Used in oxygen pipelines, it has explosion-proof and flame-retardant properties, eliminating unsafe factors in the oxygen pipeline.YJ41WOxygen cutoff valves are widely used in pipeline networks for oxygen engineering in industries such as steel, metallurgy, petrochemicals, and chemicals. In addition to the standard functions of valves, they also have their own characteristics. Strict anti-oiling measures are adopted during manufacturing, and all parts undergo rigorous degreasing treatment before installation.

YJ41WOxygen shut-off valveUsage: 
YJ41WOxygen shut-off valves are specifically designed for oxygen pipelines in industries such as steel, metallurgy, chemicals, and petroleum. These oxygen-specific shut-off valves feature a rational structure, reliable sealing, excellent performance, and an aesthetically pleasing design; sealed face surfacing weldingCoHardness alloy, excellent wear and corrosion resistance, good friction resistance, long service life. 
YJ41WOxygen shut-off valves are specialized valves for oxygen pipelines, featuring the common characteristics of valves. Moreover, due to their construction using high-quality copper, they offer excellent corrosion resistance, good flame-retardant properties, good conductivity, and fast heat transfer capabilities. This series of products has become the ideal equipment for oxygen control and management systems.

YJ41WOxygen shut-off valveProduct Features：
1The structure is simpler than that of a gate valve, making both manufacturing and maintenance more convenient.
2The sealing surface is resistant to wear and abrasion, offering excellent sealing. During operation, there is no relative sliding between the valve disc and the sealing surface of the valve body, resulting in minimal wear and abrasion, superior sealing performance, and a long service life.
3During opening and closing, the valve disc travel is small, thus the cutoff valve height is smaller than that of a gate valve, but the structural length is longer.
4High opening and closing torque, more effort required for operation, and longer opening and closing time.
5High fluid resistance due to the tortuous medium channel inside the valve body, resulting in increased fluid resistance and higher power consumption.
6Medium Flow Direction Nominal PressurePN≤16MPaAt this time, the flow is generally in the downstream direction, with the medium flowing from the bottom of the valve disc upwards; nominal pressurePN≥20MPaAt the time, an upstream flow is generally used, with the medium flowing downward from the valve disc to enhance the sealing ability. In use, the medium of the stop valve can only flow in one direction and cannot change the flow direction.

YJ41WOxygen Shut-off ValvePrimary Performance and Application Scope：

YJ41WOxygen Shut-off ValvePrimary dimensions：

YJ41WOxygen shut-off valveOrdering Instructions:

1.When the user has confirmed the type and model of the valve (especially non-standard models), the user should correctly explain the meaning and requirements of the model.

2.Customers should order products based on the model numbers listed in the samples. If there are special requirements for the product items, please specify them in the order.

1Structural Length2Flange Standard3Valve structure types: such as full bore or reduced bore passage, body cover connection types4Valve internals and other material requirements5Pressure tests, inspection standards, labeling, and other requirements

3When the application of valves is crucial or the environment is relatively complex.,Please provide the design drawings and detailed specifications, as our experts will review and ensure their accuracy.

4.Our company can customize electrical equipment to meet specific customer requirements.,Pneumatic Drive Unit,Turbine unit.

5.Our valves, produced by our company, meet all the requirements specified in the order. Each product undergoes rigorous inspections and tests in accordance with the relevant standards before shipment.

6.All products from Zhongzhi Valves come with a warranty period of: official installation and usage by the customer12Within a month or upon product shipment18Within a month.

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