Pipeline ancillaries Separators and insulation jackets
10
Available types
BS 10
Table F
Screwed BSP
BS 10
Table H
Screwed BSP
DN15 - DN50
ANSI B 16.5
Class 150
Screwed NPT
ANSI B 16.5
Class 300
Screwed NPT
BS 4504
PN16
Screwed BSP
DN15 - DN80
BS 4504
PN25/PN40
Screwed BSP
BS 10
Table F
Slip-on
BS 10
Table H
Slip-on
BS 4504
PN16
Slip-on
BS 4504
PN16
Weld neck
DN15 - DN200
BS 4504
PN25 or PN40
Slip-on
BS 4504
PN25 or PN40
Weld neck
ANSI B16.5
Class 150
Slip-on
ANSI B16.5
Class 300
Slip-on
ANSI B16.5
Class 600
Slip-on
Other types may be available on request.
Limiting conditions (gaskets)
Type A
Type B
Maximum temperature
430 °C
450 °C
Note: Type A gaskets are on all flanges except ANSI 600 which require Type B gaskets.
Maximum pressure
100 bar g 130 bar g
Maximum steam temperature
250 °C
290 °C
Maximum inert liquid temperature
440 °C
450 °C
7.7.49
How to order Example: 1 set of Spirax Sarco mating flanges to fit BS 4504 PN40 flanges providing screwed BSP connections upstream and downstream of the product.
10.7 50
TI-P119-07 CMGT Issue 3
Page 2 of 3
Mating Flanges
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