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Butterfly valves

The global excellence in quality was verified by acquiring the international quality certification and the overseas major ship
classification certification. A foothold is being established as the global valve maker satisfying the customers with the
best quality through the steady R&D investment.

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

STANDARD MATERIALS

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

SPECIFICATIONS

    1) Valve Size : 3" ~ 36" oversize special
    2) Applicable Rating : ASME 150# ~ 300#
    3) Temperature : Down to -196℃
    4) Code & Standard : API, BS, ASME, ASTM, ISO
    5) Typical Applications: Petro-chemical plants /
        Fire safe line / Exhaust gas line & Steam line /
        Gas carrier (LNG, Acetylene, Ethylene)

CARGO BUTTERFLY VALVE (SOFT SEAT : RUBBER) Butterfly Valves

STANDARD MATERIALS

제품 정보
PART NAMES MATERIALS
BODY CAST STEEL, STAINLESS STEEL, ALLOY STEEL
SEAT RUBBER
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

    1) Valve Size : 3" ~ 24" oversize special
    2) Applicable Rating : ASME 150# ~ 300#
    3) Temperature : -20℃ ~ 230℃
    4) Code & Standard : API, BS, ASME, ASTM, ISO
    5) Typical Applications: cargo oil system in the tanker /
        Water ballast system / Tank cleaning system /
        Seat water/Fresh water / Fuel oil and Diesel oil

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

    1) Valve Size : 3" ~ 36" oversize special
    2) Applicable Rating : ASME 150# ~ 300#
    3) Temperature : Up to 250℃
    4) Code & Standard : API, BS, ASME, ASTM, ISO
    5) Typical Applications: Marine tankers-shipbuilding /
        Chemical and Petro-chemical plant /
        Offshore / onshore plantsant /
         Offshore / onshore plants 

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