HOME >
Products >
Casting Valves
Casting 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.
CAST STEEL GATE VALVES (C1)
Cryogenic Valve
STANDARD MATERIALS
제품 정보
PART NAMES |
MATERIALS |
BODY |
NOTE 1) |
BONNET |
NOTE 1) |
SEAT |
SOFT SEAT : PCTFE, METAL SEAT : ASTM A276-304L (H.F) |
WEDGE |
ASTM A276-304(L)(H.F) / 316(L)(H.F) or Equivalent |
STEM |
ASTM A276-316 (L) |
GASKET |
SPIRAL WOUNDED GRAPHITE |
GLAND PACKING |
GRAPHITE |
GLAND |
ASTM A276-316 |
|
|
NOTE
- 1) Cast Steel, ASTM A351-CF8(M) / CF3(M)
SPECIFICATIONS
- 1) Valve Size : 2 1/2" ~ 2"
- 2) Applicable Rating : ASME 150# ~ 1500#
- 3) Temperature : Down to -196℃
- 4) Code & Standard : BS, ASME, ASTM, KGSC
Designed by BS6364, ASME B16.34, and ASME B16.11/16.5
- 5) Shell & Seat Leak Test : ASME B16.34
- 6) Constructions
- End Connection : Flanged, Butt-Welded or RTJ Type
- Long Extended Bonnet
- Actuator : Gear-operated Type
- Pressure Relief Design (Pressure Balance Design)
- Fire Safety / Anti-static DesignUni- / Bi-Direction
METAL SEATED BALL VALVES (CM)
Ball Valves
STANDARD MATERIALS
제품 정보
PART NAMES |
MATERIALS |
BODY |
NOTE 1) |
BONNET |
NOTE 1) |
SEAT |
ASTM A27-316-(H.F) 2) |
BALL |
ASTM A351-CF8 (M) (H.F) 2) |
STEM |
ASTM A564-360, AISI 1020 + ENP Coating |
GASKET |
NOTE 3) |
PACKING |
GRAPHITE |
BEARING |
ASTM A276-316 |
TRUNN ON |
ASTM A564-360, AISI 1020+ENP Coating |
NOTE
- 1) ASTM A216-WCB / ACC, A217-WC6 / WC9 A351-CF8 / CF8M
- 2) Hard Facing : Stellite, Ni-Cr Coating, Nickel Alloy Overlay
- 3) SPIRAL WOUNDED GRAPHITE (WITH 316SS)
SPECIFICATIONS
- 1) Valve Size : 2" ~ 16"
- 2) Applicable Rating : ASME 150# ~ 600#
- 3) Temperature : Up to 500℃
- 4) Code & Standard : API, BS, ASME, ASTM,
Designed by ASME B16.10 / 16.25 / 16.34 / BS5351
API6D
- 5) Constructions
- Three Pieces Type
- End Connection : Butt-Welded or Butt-welded Type
- Trunnion Ball Type / Metal Seat Type
- Full Bore / Reduce Bore
- Biow-out Proof Stem
- Double Seal, Double Block / Anti-static Design
- Pressure Relieving Seats / Pressure Balancing Hole
- Fire Safety Construction (API-607)
CAST STEEL SWING CHECK VALVES (C9)
CHECK Valves
STANDARD MATERIALS
제품 정보
PART NAMES |
MATERIALS |
BODY |
NOTE 1) |
BONNET |
NOTE 1) |
SEAT |
SOFT : PCTFE, METAL : ASTM A276-304(L)/ 316(L)-(H.F) |
DISC |
ASTM A351-CF8(M) / CF3(M), A276-304(L) / 316(L)-(H.F) |
GASKET |
SPIRAL WOUNDED GRAPHITE |
ARM |
ASTM A351-CF8(M) / CF3(M) |
|
|
|
|
|
|
NOTE
- 1) Cast Steel, ASTM A351-CF3(M) / CF8(M)
SPECIFICATIONS
- 1) Valve Size : 2" ~ 36"
- 2) Applicable Rating : ASME 150# ~ 600#
- 3) Temperature : Down to -196℃
- 4) Code & Standard : BS, ASME, ASTM, KGSC
Designed by BS6364, ASME B16.34, and ASME B16.11/16.5
- 5) Shell & Seat Leak Test : ASME B16.34
- 6) Constructions
- End Connection : Flanged, Butt-Welded or RTJ Type
- Full Bore