Specification :

DESIGN DESCRIPTION:
* BOLTED BONNET O.S& Y TYPE
* OPTIONAL: WELD BONNET O.S& Y TYPE
* CONNECTRION: FLANGED ENDS
* FLANGE TYPE
* WEDGE DISC, RENEWABLE SEAT RING
* WELDING FLANGED ENDS
* MATERIAL:
A105, F304, F316, F11, F22, F304L, F316L
WORKING PRESSURE AND TEMPERATURE
WORKING TEMPERATURE
MATERIAL CELSIUR SCALE FAHRENHEIT
CARBON STEEL -290C~ 4250C 60F~ 8220F
STAINLESS STEEL -400C~ 5500C 150F~ 10470F
GENERAL DESIGN SPECIFICATIONS:
ITEM CLASS 600
MANUFACTURE API 602
PRESSURE-TEMPERATURE RATINGS ANSI B16.34
FACE TO FACE ANSI B 16.10
END FLANGE MSS SP-25
INSPECTION AND TEST API 598
TEST PRESSURE TO API598:
TRIMS SPECITIED DUE TO TABLE 3:
PRESSURE GRADE FROM TO
CLASS 600 1/ 2� 2�
CLASS 800 1/ 2� 2�
CLASS 1500 1/ 2� 2�
ANSI SHELL ( WATER) SEAT ( WATER) SEAT ( AIR) BACK SEAT ( WATER)
150 3.1MPA 450PSI 2.2MPA 315PSI 0.6MPA 80PSI 3.1MPA 450PSI
300 7.8MPA 1125PSI 5.6MPA 815PSI 0.6MPA 80PSI 7.8MPA 1125PSI
CLASS 600 15.3MPA 2225PSI 11.2MPA 1630PSI 0.6MPA 80PSI 11.2MPA 1630PSI
DISC SEAT SURFACE PART NO.3 BODY SEAT SURFACE PART NO.2 STEM PART NO.4
F6 F6 F6
STELLITE STELILITE F6
F6 STELILITE F6
F304 F304 F304
F316 F316 F316
OTHER MATERIALS ARE AVAILABLE UPON REQUEST.