POPT
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Specification
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STANDARDS
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ASME CODE SEC. VIII, API RP520, KS B ISO 4126, KOSHA CODE
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SIZE
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1/4" ~ 1"
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CONNECTION
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PT, NPT, BSP, API, VCR Connection, etc
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SETTING PRESS.
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7 ~ 350bar
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MAX. TEMP.
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538℃(1000℉)
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MATERIAL
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304/316/316L SST, Nickel 200, Monel 400, Inconel 600,
Hastelloy C276,Titanium, Tantalum, etc
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OPERATING RATIO
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80% of the tagged burst pressure
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FLUID STATE
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Gas/Vapor, Liquid, Steam
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NON-FRAGMENTING
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NO
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VACUUM RESISTANT
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Withstands full vacuum without the aid of vacuum suport
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BURST TOLERANCE
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±5%
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MFG. RANGE
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0%
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Explanation
- The POPT (Thread) rupture disc is used widely in the laboratory pressure
equipment, the high pressure caldron, the pressure accumulator, the
compressed air, the liquid system, or the gas gauge.
- POPT consists of the three parts of the base holder (inlet), the holding
ring, and the nut (outlet).
- If the rupture disc is assembled, the disc shaping surface is stuff ed out
into the ring.
- The base holder and the holding ring enhance the sealing eff ect needed
to seal the rupture disc when fastening the nut.
- It should be mounted with the standard holder of our company for use.
Properties
- It is the type suitable to the application of high pressure.
- The burst area and rated capacity are excellent.
- It is the solid disc type. It has the excellent safety grade. It can be applied
widely in the high temperature. It excels in resisting corrosiveness.
- The disc material quality can be applied variously according to the
temperature and corrosiveness of fl uid. (SUS316L, Nickel, Monel, Inconel,
Titanium, etc.)
- It is the single-layered structure type formed by the rupture design.
- The fastening part consists of the screw type. Both male and female
types are possible.
