STANDARD MATERIALS
| PART NAMES | MATERIALS |
|---|---|
| BODY | NOTE 1) |
| COVER | NOTE 1) |
| SEAT | ASTM A276-410(H.F) |
| GASKET | SPIRAL WOUNDED GRAPHITE |
| COVER BOLT | STAINLESS STEEL OR CARBON STEEL |
| SPRING | 304SS OR CARBON STEEL |
NOTE
1) HIGH TEMP. : ASTM A216-WCB, ASTM A217-WC1 / WC6 / WC9,
LOW TEMP. : ASTM A352-LCB / LC1 / LC2 / LC3
SPECIFICATIONS
1) Valve Size : 2" ~ 24"
2) Applicable Rating : ASME 150# ~ 600#
3) Temperature : Up to 450℃
4) Code & Standard : API, BS, ASME, ASTM, KGSC
Designed by ASME B16.10 / 16.25 / 16.34 / 16.5,
and API 598 / 600
5) Constructions
- End Connection : Butt-Welded or Flanged Type
- BC (=Bolted Cover) Type
- Full Bore
