UK Product Handbook 2026 - Volume 2

Pressure/temperature limits (ISO 6552) Pipeline ancillaries Separators and insulation jackets

10

Pressure psi g

A

Steam saturation curve

A

B, C

Pressure bar g

The product must not be used in this region. A - A Flanged EN 1092 PN16, Table F and screwed BSP or NPT. A - B Flanged JIS/KS 10K. A - C Flanged ASME Class 125.

Body design conditions

PN16

PMA Maximum allowable pressure

16 bar g @ 0 °C

(232 psi g @ 32 °F)

TMA Maximum allowable temperature

184 °C @ 10 bar g

(363 °F @ 145 psi g)

Minimum allowable temperature

-10 °C

(14 °F)

PMO Maximum operating pressure for saturated steam service

10 bar g

(145 psi g)

TMO Maximum operating temperature

184 °C @ 10 bar g

(363 °F @ 145 psi g)

Minimum operating temperature Note: For lower operating temperatures consult Spirax Sarco.

-10 °C

(14 °F)

Designed for a maximum cold hydraulic test pressure of:

24 bar g

(348 psi g)

Note: Flanged separators (S3) may be supplied with a lower pressure rating than that cast into the body. Reference should be made to the appropriate operating chart to determine the actual product limitations.

7.7.7

10.7 8

TI-P023-07 CMGT Issue 7

Page 2 of 3

S2 Cast Iron Separator (Screwed)

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