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Forged valves
The global excellence in quality was verified by acquiring the international quality certification and the overseas major ship
classification certification. A foothold is being established as the global valve maker satisfying the customers with the
best quality through the steady R&D investment.
LIFT CHECK VALVES - WC TYPE (23)
CHECK Valves
STANDARD MATERIALS
제품 정보
PART NAMES |
MATERIALS |
BODY |
NOTE 1) |
BONNET |
NOTE 1) |
SEAT |
ASTM A105-HF |
DISC |
ASTM A276-410 |
NOTE
- 1) ASTM A105, A182-F304(L) / F316(L) / F22 / F5 / F9 / F317 / F347 / F321
SPECIFICATIONS
- 1) Valve Size : 1/2" ~ 2"
2) Applicable Rating : ASME 900# ~ 4500#
3) Temperature : Up to 500℃
4) Code & Standard : API, BS, ASME, ASTM
Designed by ASME B16.11 / 16.25 / 16.34 / 16.5
and BS5352
5) Constructions
• End Connection : Socket-Welded or Flanged Type
• WC (=Welded Cover) Type
• Full Bore / Reduce Bore
LIFT CHECK VALVES - PSC TYPE (73)
CHECK Valves
STANDARD MATERIALS
제품 정보
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
Y-CHECK VALVES - FOR NUCLEAR POWER PLANT - BC TYPE (3A)
CHECK Valves
STANDARD MATERIALS
제품 정보
PART NAMES |
MATERIALS |
BODY |
NOTE 1) |
COVER |
NOTE 1) |
SEAT |
ASME (S)A105-HF |
DISC |
ASME (S)A479-410 |
GASKET |
GRAPHITE |
SPRING |
INCONEL |
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 150# ~ 600#
3) Temperature : Up to 500℃
4) Code & Standard : ASME, ASTM
Designed by ASME B16.10 / 16.11 / 16.34
5) Constructions
• End Connection : Socket-Welded or Flanged Type
• BC (=Bolted Cover) Type
• Full Bore