JY41W and JY41Y special Oxygen Globe Valves are made of silicon brass or stainless steel with excellent materials. They have the advantages of high mechanical strength, wear resistance and good safety. Used on oxygen pipeline, it has the best explosion-proof and flame retardant performance, eliminating the unsafe factors on the oxygen pipeline.
Features:
Fire and flame resistance: The material of the main components is copper alloy, which is a non-combustible material. Even if it collides with the solid particles in the high-speed airflow, it will not produce sparks. Therefore, this Oxygen Globe Valves has the best fire and flame resistance
2. Safe and reliable: The valve is equipped with dust-proof, waterproof and oil-proof devices. All valve parts in contact with oxygen undergo strict degreasing and oil-free measures before assembly. The filler material is PTFE. All about to ensure safe and reliable use.
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Performance parameters |
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Nominal diameter(DN) |
15－400 |
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Nominal pressure(MPa) |
1.6 |
2.5 |
4 |
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test pressure |
strength |
2.4 |
3.75 |
6 |
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(MPa) |
seal |
1.76 |
2.75 |
4.4 |
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proper temperature |
≤200℃ |
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Suitable media |
oxygen |
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Body |
Silicon brass, stainless steel |
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Valve stem |
stainless steel |
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Spool |
Copper, stainless steel |
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filler |
Teflon |
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