Pipeline ancillaries

Strainers and filters

Pressure/temperaturelimits - JIS/KS

Flanged:

JIS / KS 10K

JIS / KS 20K

425 A

B

400

300

200

100

0

-29

0

5

10

15

20

25

30 34

Pressure bar g

Body design condition

PMA Maximum allowable pressure

TMA Maximum allowable temperature

Minimum allowable temperature

PMO Maximum operating pressure for saturated steam service

TMO Maximum operating temperature

Minimum operating temperature

Designed for a maximum cold hydraulic test pressure of:

Body design condition

PMA Maximum allowable pressure

TMA Maximum allowable temperature

Minimum allowable temperature

PMO Maximum operating pressure for saturated steam service

TMO Maximum operating temperature

Minimum operating temperature

Designed for a maximum cold hydraulic test pressure of:

Typical product name-plate

The product must not be used in

this region or beyond the parameter

of the PMA or TMA of the relative

end connection.

JIS/KS 20K

34 bar g @ 120°C

425°C @ 20 bar g

-29°C

30.7 bar g @ 232°C

425°C @ 20 bar g

-29°C

51 bar g

JIS/KS 10K

14 bar g @ 120°C

300°C @ 10 bar g

-29°C

12.6 bar g @ 193°C

300°C @ 10 bar g

-29°C

21 bar g

C

C

C

Steam

saturation

curve

B

A - B - B

C - C - C

JIS/KS 20K

JIS/KS 10K

40 bar g

400°C

Kv values

DN65

DN80

DN100

DN125

DN150

For conversion: Cv (UK) = Kv x 0.963 Cv (US) = Kv x 1.156

Size

DN40

DN50

Kv

25

43

84

156

353

488

748

1869

3686

5244

8100

DN200

DN250

DN300

DN350

TI-P168-04 ST Issue 2

Fig B34 Carbon Steel 'T' Type or Basket Type Strainers

Page 4 of 6

7.7.58

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e

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p

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a

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C