S&S Valve

Forged valves

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FORGED STEEL GATE VALVES (LONG TYPE) - OS & Y, BB TYPE (1G) Gate Valves

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STANDARD MATERIALS

제품 정보

PART NAMES	MATERIALS
BODY	NOTE 1)
BONNET	NOTE 1)
BELLOWS	ASTM A240-321
SEAT	ASTM A276-410-H.F
WEDGE	ASTM A271-CA15
STEM	ASTM A276-410
GASKET	GRAPHITE
HANDWHEEL	ASTM A197
GLAND PACKING	GRAPHITE
GLAND	ASTM A276-316

NOTE

1. 1) ASTM A105, A182-F304(L) / F316(L) / F22 / F5 / F9 / F317 / F347 / F321

SPECIFICATIONS

1. 1) Valve Size : 1/2" ~ 2"
2. 2) Applicable Rating : ASME 150# ~ 800#
3. 3) Temperature : Up to 500℃
4. 4) Bellows Test Pressure : 254 kgf/cm2
5. 5) Code & Standard : BS, ASME, ASTM, KGSC 
       Designed by ASME B16.11 / 16.34 / 16.5, API 602, MSS-SP 117
6. 6) Constructions
   • End Connection : Socket-Welded or Flanged Type
   • OS & Y, BB (=Bolted Bonnet) Type
   • Rising Stem/Non Rising Hand wheel
   • Manual or Motor Operated
     (Pneumatic, Electric, or Hydraulic)

FORGED STEEL GATE VALVES (1C) Cryogenic Valves

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STANDARD MATERIALS

제품 정보

PART NAMES	MATERIALS
BODY	NOTE 1)
BONNET	NOTE 1)
SEAT	ASTM A182-F304L(H.F)
WEDGE	ASTM A351-CF3(M) / CF8(M) or Equivalent-(H.F)
STEM	ASTM A276-304(L) / 316(L)
GASKET	SPIRAL WOUNDED GRAPHITE
GLAND PACKING	GRAPHITE
GLAND	ASTM A276-304 / 316

NOTE

1. 1) Forged Steel, ASTM A182-F304(L) / F316(L)

SPECIFICATIONS

1. 1) Valve Size : 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 : Socket-Welded, Butt-Welded or Flanged Type
   • Long Extended Bonnet
   • Pressure Relief Design (Pressure Balance Design)
   • Fire Safety / Anti-static Design
   • Non Rising Hand wheel

FORGED STEEL GATE VALVES - OS & Y, WB TYPE (21) Gate Valves

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• 

STANDARD MATERIALS

제품 정보

PART NAMES	MATERIALS
BODY	NOTE 1)
BONNET	NOTE 1)
SEAT	ASTM A276-410-H.F
WEDGE	ASTM A217-CA15
STEM	ASTM A276-410
GLAND PACKING	GRAPHITE
GLAND	ASTM A276-410

NOTE

1. 1) ASTM A105, A182-F304(L) / F316(L) / F22 / F5/ F9 / F317 / F347 / F321

SPECIFICATIONS

1. 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
   5) Constructions
   • End Connection : Socket-Welded or Flanged Type
   • WB (=Welded Bonnet) Type
   • Full Bore / Reduce Bore
   • Rising Stem / Non Rising Hand wheel
   • Manual or Motor Operated
   (Pneumatic, Electric, or Hydraulic)

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