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Cryogenic Valves
Cryogenic valves
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SAFETY VALVES -Series SF-9600
Cryogenic Valves
STANDARD MATERIALS
제품 정보
PART NAMES |
MATERIALS |
BODY |
NOTE 1) |
BONNET |
NOTE 1) |
SEAT |
ASTM A276-316(H.F) |
DISC |
316(L)SS |
STEM |
304(L)SS |
GUIDE |
304(L)SS |
SPRING |
304SS, 316SS or INCONEL |
|
|
|
|
NOTE
- 1) (F)304SS, (F)316SS
SPECIFICATIONS
- 1) Valve Size : 1/2" x 1/2" ~ 1" x 1"
- 2) Applicable Set Pressure : Up to 210kgf/cm2
- 3) Temperature : Down to -196℃
- 4) Code & Standard :
- Orifice : API RP 520, MFG. Standard
- Cryogenic Test : BS6364, MFG. Standard
- Shell Test : API RP 598, ASME B16.34, KOGAS Standard
- Seat Leakage Test : API RP 527
- 5) Constructions
- End Connection : Screwed Type
- Full Bore / Full Nozzle / Screwed Nozzle
- Self-alignment Trim
- Non Lever (Lever to be optional)
SAFETY VALVES -Series SF-8200, Series SF-8900
Cryogenic Valves
STANDARD MATERIALS
제품 정보
PART NAMES |
MATERIALS |
BODY |
NOTE 1) |
BONNET |
NOTE 1) |
SEAT |
ASTM A276-316(H.F) |
DISC |
316(L)SS |
STEM |
304(L)SS, 316(L)SS |
GUIDE |
304(L)SS, 316(L)SS |
SPRING |
304SS, 316SS or INCONEL |
|
|
|
|
NOTE
- 1) Cast Steel, ASTM A351-CF3(M), CF8(M)
SPECIFICATIONS
- 1) Valve Size : 1/2" x 3/4" ~ 12" x 16"
- 2) Applicable Rating : ASME 150# x 150# ~ 300# x 300#
- 3) Temperature : Down to -196℃
- 4) Code & Standard :
- Orifice : API RP 520, MFG. Standard
- Cryogenic Test : BS6364, MFG. Standard
- Shell Test : API RP 598, ASME B16.34, KOGAS Standard
- Seat Leakage Test : API RP 527
- 5) Constructions
- End Connection : Flanged Type
- Full Bore / Full Nozzle / Screwed Nozzle
- Self-alignment Trim
- Packed Cap & Lever to be optional
SAFETY VALVES (Series Sf-7200, Series Sf-7900)
Cryogenic Valves
STANDARD MATERIALS
제품 정보
PART NAMES |
MATERIALS |
BODY |
NOTE 1) |
BONNET |
NOTE 1) |
SEAT |
ASTM A276-316L(H.F) |
DISC |
316(L)SS |
STEM |
304(L)SS, 316(L)SS |
GUIDE |
304(L)SS, 316(L)SS |
SPRING |
304SS, 316SS or INCONEL |
|
|
|
|
NOTE
- 1) Cast Steel, ASTM A351-CF3(M), CF8(M)
SPECIFICATIONS
- 1) Valve Size : 1/2" x 3/4" ~ 12" x 16"
- 2) Applicable Rating : ASME 600# x 150# ~ 1500# x 300#
- 3) Temperature : Down to -196℃
- 4) Code & Standard :
- Orifice : API RP 520, MFG. Standard
- Cryogenic Test : BS6364, MFG. Standard
- Shell Test : API RP 598, ASME B16.34, KOGAS Standard
- Seat Leakage Test : API RP 527
- 5) Constructions
- End Connection : Flanged Type
- Full Bore / Full Nozzle / Screwed Nozzle
- Self-alignment Trim
- Packed Cap & Lever to be optional
SAFETY VALVES - Series Sf-5200 (Pilot-Operated)
Cryogenic Valves
STANDARD MATERIALS
제품 정보
PART NAMES |
MATERIALS |
BODY |
NOTE 1) |
BONNET |
NOTE 1) |
SEAT |
ASTM A276-316(L)SS-(H.F) |
DISC |
316(L)SS |
PILOT SEAT |
304(L)SS, 316(L)SS |
PILOT DISC |
304(L)SS, 316(L)SS |
SPRING |
304SS, 316SS or INCONEL |
PIPNG |
Stainless Steel |
|
|
NOTE
- 1) Cast Steel, ASTM A531-CF3(M) / CF8(M)
SPECIFICATIONS
- 1) Valve Size : 2" x 3" ~ 8" x 10"
- 2) Applicable Rating : Up to ASME 1500# x 300#
- 3) Temperature : Down to -196℃
- 4) Code & Standard :
- Orifice : API RP 520, MFG. Standard
- Cryogenic Test : BS6364, MFG. Standard
- Shell Test : API RP 598, ASME B16.34, KOGAS Standard
- Seat Leakage Test : API RP 527
- 5) Constructions
- End Connection : Flanged Type
- Full Bore / Full Nozzle
- Screwed Nozzle
- Self-alignment Trim
TOP ENTRY BALL VALVES (CE)
Cryogenic Valves
STANDARD MATERIALS
제품 정보
PART NAMES |
MATERIALS |
BODY |
NOTE 1) |
BONNET |
NOTE 1) |
SEAT |
SOFT-PCTFE & GRAPHITE) |
BALL |
ASTM A276-304 / 316 or A351-CF8(M) |
STEM |
ASTM A276-304 / 316 |
GASKET |
SPIRAL WOUNDED GRAPHITE |
BONNET BOLT |
GRAPHITE |
GLANDPACKING |
ASTM A276-316 |
GLAND |
ASTM A276-316 |
NOTE
- 1) ASTM A351-CF8(M), CF3(M)
SPECIFICATIONS
- 1) Valve Size : 1/2" ~ 36"
- 2) Applicable Rating : ASME 150# ~ 2500#
- 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) Constructions
- End Connection : Butt-Welded or Flanged Type
- Extended Bonnet
- Trunnion Ball, Full Bore / Reduce Bore
- Fire Safety Construction (Certified by TÜV)
- Manual or Motor Operated
(Pneumatic, Electric, or Hydraulic)
- Uni- / Bi-Direction, Double Block & Bleed Design
- 6) Feature : Patent 10-0835853 (Korea)
NEP Certification (No. NEP-MKE-2009-026)
CAST STEEL GATE VALVES (C1)
Cryogenic Valves
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
CAST STEEL GLOBE VALVES (CJ)
Cryogenic Valves
STANDARD MATERIALS
제품 정보
PART NAMES |
MATERIALS |
BODY |
NOTE 1) |
BONNET |
NOTE 1) |
SEAT |
ASTM A276-304L(H.F) |
DISC |
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" ~ 24"
- 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 Design
1 