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S&S VALVE

Casting Valve manufacturer, ball valve, cryogenic valve, bellows valve, Forged valve and control valve
Name

GATE VALVES

Model FORGED STEEL GATE VALVES (LONG TYPE) - OS & Y, BB TYPE (1G)
Series Forged Valves
Product Description


STANDARD MATERIALS

PART NAMESMATERIALS
BODYNOTE 1)
BONNETNOTE 1)
BELLOWSASTM A240-321
SEATASTM A276-410-H.F
WEDGEASTM A271-CA15
STEMASTM A276-410
GASKETGRAPHITE
HANDWHEEL
ASTM A197
GLAND PACKINGGRAPHITE
GLANDASTM A276-316

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 150# ~ 800#
3) Temperature : Up to 500℃
4) Bellows Test Pressure : 254 kgf/cm2
5) Code & Standard : BS, ASME, ASTM, KGSC 
     Designed by ASME B16.11 / 16.34 / 16.5, API 602, MSS-SP 117
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)


Products of S&S VALVE