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Cryogenic valves

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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. 1) Cast Steel, ASTM A351-CF8(M) / CF3(M)

SPECIFICATIONS

  1. 1) Valve Size : 2" ~ 24"
  2. 2) Applicable Rating : ASME 150# ~ 1500#
  3. 3) Temperature : Down to -196℃
  4. 4) Code & Standard : BS, ASME, ASTM, KGSC 
        Designed by BS6364, ASME B16.34, and ASME B16.11/16.5
  5. 5) Shell & Seat Leak Test : ASME B16.34
  6. 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

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. 1) Cast Steel, ASTM A351-CF8(M) / CF3(M)

SPECIFICATIONS

  1. 1) Valve Size : 2 1/2\" ~ 2\"
  2. 2) Applicable Rating : ASME 150# ~ 1500#
  3. 3) Temperature : Down to -196℃
  4. 4) Code & Standard : BS, ASME, ASTM, KGSC 
        Designed by BS6364, ASME B16.34, and ASME B16.11/16.5
  5. 5) Shell & Seat Leak Test : ASME B16.34
  6. 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

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. 1) ASTM A351-CF8(M), CF3(M)

SPECIFICATIONS

  1. 1) Valve Size : 1/2" ~ 36"
  2. 2) Applicable Rating : ASME 150# ~ 2500#
  3. 3) Temperature : Down to -196℃
  4. 4) Code & Standard : BS, ASME, ASTM, KGSC 
        Designed by BS6364, ASME B16.34, and ASME B16.11/16.5
  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
  1.        6) Feature : Patent 10-0835853 (Korea)
                              NEP Certification (No. NEP-MKE-2009-026)
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