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[China]
Trade Verify
Address: No.789,Baiyun Road,East Industrial Park,Xindu District,Chengdu City,Sichuan Province P.C. 610500
Contact name:Doris
SiChuan Liangchuan Mechanical Equipment Co.,Ltd |
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Verified Suppliers
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PN40 Sockete Weld Globe Valve SS304 SS316 Cryogenic Globe Valve
SPECIFICATIONS FOR CRYOGENIC GLOBE VALVES | |
| Name | Stainless Steel High Pressure Globe Valve For Liquid Nitrogen liquid ammonia |
| Key word1 | Globe Valve For Liquid Nitrogen liquid ammonia |
| Key word2 | Stainless Steel High Pressure Globe Valve |
| Withstand temperature | -196 °C- +80°C |
| Disc seal | PCTFE |
| Cover | SS304/316 |
| Connection way | welding |
| Medium | LNG/LO2/LN2/LARETC |
The company mainly produces low-temperature and high-pressure globe
valves, can provide low-temperature and high-pressure globe valves
prices, low-temperature and high-pressure globe valves manuals,
low-temperature and high-pressure globe valves physical maps,
low-temperature and high-pressure globe valves structural drawings,
low-temperature and high-pressure globe valves dimensions,
low-temperature and high-pressure globe valves implementation
standards, The working principle of low temperature and high
pressure stop valve, the characteristics of low temperature and
high pressure stop valve.The working principle and application of
low temperature and high pressure globe valve products: The opening
and closing parts of the low-temperature high-pressure shut-off
valve are plug-shaped flaps, the sealing surface is flat or
conical, and the flaps move linearly along the center line of the
fluid. The movement form of the valve stem includes a lifting rod
type (the valve rod is raised and lowered, the hand wheel is not
raised and lowered), and a lifting and rotating rod type (the hand
wheel and the valve rod rotate and lift together, and the nut is
provided on the valve body). The shut-off valve is only suitable
for fully open and fully closed, and it is not allowed to adjust
and throttle. Low temperature and high pressure shut-off valves are
used in gas liquefaction equipment, air separation equipment;
natural gas liquefaction, storage and transportation equipment;
liquid oxygen, nitrogen, argon, hydrogen, carbon dioxide cryogenic
storage tanks and tank trucks; pressure swing adsorption oxygen
production, nitrogen equipment. Widely used in industries such as
energy, petrochemical, metallurgy, aerospace, nuclear industry,
railway and other industries.
FAQ
Q. Are there any special requirements for OEM purchases?
A. Yes. Liangchuan requires proof of trademark registration in
order to print or emboss your trademark onto the product or
packaging.
Q. Do Liangchuan products come with a warranty ?
A. Yes. That's why we offer 3-year product life guarantee, and a
generous1 year warranty on all purchases that begins with the bill
of loading.
Q. How can I get some samples?
A. Usually we don’t offer free sample and express fee are required, the sample cost can be deducted from your first large order.
Q. What's the MOQ of your products?
A. Our MOQ is one (1) piece/set.
Q. Are you a manufacturer with your own factory?
A. Yes, we are the manufacturer for more than 8 years
Notes When Use
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.
