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STANDARD MATERIALS
PART NAMES | MATERIALS |
---|---|
BODY | NOTE 1) |
BONNET | NOTE 1) |
SEAT | CAST STEEL OR SOFT-PCTFE & GRAPHITE |
BALL | ASTM A276-304/316 OR A351-CF8(M) |
STEM | ASTM A276-304 |
GASKET | SPIRAL WOUNDED GRAPHITE |
BONNET BOLT | CARBON STEEL OR STAINLESS STEEL |
GLAND PACKING | GRAPHITE |
GLAND | ASTM A276-316 |
NOTE
1) CAST STEEL, STAINLESS STEEL
SPECIFICATIONS
1) Valve Size : 2" ~ 42"
2) Applicable Rating : ASME 150# ~ 2500#
3) Temperature : Up to 500℃
4) Code & Standard : API, BS, ASME, ASTM
Designed by ASME B16.11 / 16.34 / 16.5, API6D
5) Constructions
- End Connection : Butt-Welded or Flanged Type
- Trunnion Ball Type
- Reduce Bore / Full Bore
- Fire Safety Construction (Certified by TUV)
- Manual or Motor Operated(Pneumatic, Electric or Hydraulic)