STANDARD MATERIALS
PART NAMES | MATERIALS |
---|---|
BODY | NOTE 1) |
COVER | NOTE 1) |
SEAT | ASTM A105-HF |
DISC | ASTM A276-410 |
GASKET | GRAPHITE |
NOTE
1) ASTM (S)A105, A182-F304(L) / F316(L) / F22 / F5 / F9 / F317 / F347 / F321
SPECIFICATIONS
1) Valve Size : 1/2" ~ 2"
2) Applicable Rating : ASME 1500# ~ 4500#
3) Temperature : Up to 500℃
4) Code & Standard : ASME, ASTM
Designed by ASME B16.11 / 16.25 / 16.34 / 16.5 and BS5352
5) Constructions
- End Connection : Socket-Welded or Flanged Type
- PSB (=Pressure-Seal Bonnet) Type
- Full Bore