Orifice Block TypeOB
Outline
Orifice Blocks are used for high temperature, high pressure or leaky fluid.
There is a wafer type which is easy for application and change as that of orifice ring, and also, the other type which has higher resistance to leak.
Take out of differential pressure shall be made by corner tap or flange tap.
For estimation or order, please advise the following data.
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Size
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50A～500A
If you need the sizes of less than 50A or more than 500A, please also ask us. |
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Rating
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JIS10K , 20K , 30K , 40K , 63K JPI/ANSI 150 , 300 , 600 , 900
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Orifice Block material
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SUS304 , 304L , 316 , 316L , Titanium , HASTELLOY, etc.
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Differential Pressure Outlet Connection
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R1/2 screw , NPT1/2 screw , 15A plane end,
15A pressure outlet flange |
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Orifice type
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Concentric sharp edge
Quadrant Segmental Eccentric |
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Others
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If any of the following item is necessary, please advise.
・Plate thickness ・Serration ・Pressure take out direction ・Hardening of orifice edge ・Special shape ・Special material etc. |
ease advise the necessary data on “Flow Element Specification”for
calculation of orifice sizing, differential pressure and flow rate, referencing
“Necessary items for flow calculation” .
