Specification :

DESIGN DESCRIPTION:
* BOLTED BONNET O.S& Y TYPE
* OPTIONAL: WELD BONNET O.S& Y TYPE
* CONNECTRION: THREADED END, SOCKETED END
* THREAD TYPE( NPT, BSPT, DIN 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
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)
CLASS 600 15.3MPA 2225PSI 11.2MPA 1630PSI 0.6MPA 80PSI 11.2MPA 1630PSI
CLASS 800 21.1MPA 3000PSI 15.5MPA 2200PSI 0.6MPA 80PSI 15.5MPA 2200PSI
CLASS 1500 5626PSI 395BAR 4078PSI 286BAR 80PSI 6BAR 4078PSI 286BAR
DISC SEAT SURFACE PART NO.2 BODY SEAT SURFACE PART NO.3 STEM PART NO.4
F6 F6 F6
STELLITE STELILITE F6
F6 STELILITE F6
F304 F304 F304
F316 F316 F316
MONEL MONEL MONEL
ALLOY 20 ALLOY 20 ALLOY 20
HASTELLOY B HASTELLOY B HASTELLOY B
OTHER MATERIALS ARE AVAILABLE UPON REQUEST.