Manual DN65 Low Temperature Socket Weld Globe Valve For LN2

1 . It should ensure that the pipe is blown clean before installation.

2 . When installing, make sure that the flow direction indicated by the arrow on the valve body should be consistent with the flow direction of the fluid.

3 . This valve has been degreased. Store and keep clean when installing.

4 . After the pipeline construction is completed, all the valves on the pipeline should be opened, and the residue in the pipeline should be thoroughly and thoroughly kept to ensure that the pipeline system is clean and free of debris.

5 . The installation system diagram with the oil-free requirements should be degreased.

6 . Slowly open and close during use.

7 . If the precision parts such as the valve disc, valve seat and valve stem are worn or damaged, it must be repaired and replaced in time.

8 . For parts such as gaskets and sealing materials, replace them with new ones each time.

Cryogenic valves are widely used in cryogenic liquid storage and transportation, air separation, oil and gas, food and beverage carbonation, pharmaceuticals, petroleum, chemical,metallurgical,water treatment,aerospace and other industries,such as cryogenic liquid storage tank,tank truck,gasifier,gasification station,air dispersion equipment,air separation plants, petrochemical tail gas separation equipment,pressure swing adsorption oxygen generator,cold boxes,etc.

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the technology is in the leading level in China, cooperate with the most famous

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have many senior engineers with plenty of research, development, design

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covers full category of valves, meet the general standard of every country in the world, such as GB, DIN, ASTM, BS, JIS.

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have the professional engineer team to provide the service.

7. Certificates:

passed the ISO9001 certificate as well as CE,ISOetc.

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9. Packing:

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10. Long-term quality warranty time:

provide 12 months quality warranty time.