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Butterfly valves

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CRYOGENIC BUTTERFLY VALVE(SOFT+METAL SEAT / METAL SEAT) Butterfly Valves

STANDARD MATERIALS

제품 정보
PART NAMES MATERIALS
BODY NOTE 2)
BONNET NOTE 2)
SEAT ASTM A105-(H.F)
DISC ASTM A217-CA15
STEM ASTM A276-410
GASKET GRAPHITE
HABDWHEEL ASTM A197
GLAND PACKING GRAPHITE
GLAND ASTM A276-410
NOTE
    1) All the Stainless Steel Available
    2) HIGH TEMP. : ASTM A216-WCB, ASTM A217-WC1 / WC6 / WC9
       LOW TEMP. : ASTM A352-LCB / LC1 / LC2 / LC3

SPECIFICATIONS

    1) Valve Size : 2" ~ 36"
    2) Applicable Rating : ASME 150# ~ 600#
    3) Temperature : Up to 500℃
    4) Code & Standard : API, BS, ASME, ASTM, KGSC
        Designed by ASME B16.10 / 16.25 / 16.34 / 16.5,
         API 598 / 600 and BS1414
    5) Constructions 
    End Connection : Butt-Welded or Flanged Type
    BB (=Bolted Bonnet) Type
    Full Bore
    Manual or Motor Operated
     (Pneumatic, Electric, or Hydraulic)

CARGO BUTTERFLY VALVE (SOFT SEAT : RUBBER) Butterfly Valves

STANDARD MATERIALS

제품 정보
PART NAMES MATERIALS
BODY CAST STEEL, STAINLESS STEEL, ALLOY STEEL
SEAT STAINLESS STEEL
DISC STAINLESS STEEL, ALLOY STEEL
STEM STAINLESS STEEL, ALLOY STEEL
NOTE
    Alternative Materials for body, Disc and other parts are
    available upon request to meet specific requirements.

SPECIFICATIONS

    SPECIFICATION
    1) Applicable Standards: ASME  / API  / BS / ISO
    2) Rating: ASME CL.150 ~ CL.300
    3) Valve Size : 3" ~ 36" (Lager size available upon request)
    4) Temperature Limits: Up to 538℃
    5) Typical Applications: Petro-chemical plants /
         Fire safe line / Exhaust gas line & Steam line 

HI-PERFORMANCE BUTTERFLY VALVE (SOFT SEAT : TEFLON) Butterfly Valves

STANDARD MATERIALS

제품 정보
PART NAMES MATERIALS
BODY CAST STEEL, STAINLESS STEEL, ALLOY STEEL
SEAT TEFLON
DISC STAINLESS STEEL, ALLOY STEEL
STEM STAINLESS STEEL, ALLOY STEEL
NOTE
    Alternative Materials for body, Disc and other parts are
    available upon request to meet specific requirements.

SPECIFICATIONS

    SPECIFICATION
    1) Applicable Standards: ASME  / API  / BS / ISO
    2) Rating: ASME CL.150 ~ CL.300
    3) Valve Size : 3" ~ 36" (Lager size available upon request)
    4) Temperature Limits: Up to 250℃
    5) Typical Applications: Marine tankers-shipbuilding /
         Chemical and Petro-chemical plant /
         Offshore / onshore plants 

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