If you have any questions about the product, please contact us by phone or e-mail to the contact information for each product category below, and we will respond promptly.

  • Automotive Div.

    031-490-3817

    sales01@sjmflex.com

  • Plant Div.

    031-499-1669

    p-sales@sjmflex.com

  • Architecture Div.

    031-499-1669

    p-sales@sjmflex.com​

  • Marine & Shiping Div.

    031-499-1669

    p-sales@sjmflex.com​

Industrial

Power plant & Equipment

Gas & Steam Turbine

  • APPLICATION

  • Gas & Steam Turbine

  • Turbine Exhaust Pipe Line

  • KEY TECHNOLOGY

  • Design standard : EJMA, ASME, FEA

  • Excellent Bellows strength at Pressure & Temperature Engineering

  • Two~Four Nozzle Turbine Pipe Line Connection

  • Turbine Exhaust Pipe Line Connection

  • SPECIFICATION

  • Size : 900A ~ 1950A

  • Material : Incoloy800H, A358-304H, A240-304H

  • Pressure rating : 1 ~ 20bar

  • Temperature rating : ~ 500℃

  • Required Fatigue life : 7000 cycles at thermal movement

HRSG-Casing, Inlet/Outlet Non-metal bellows

  • APPLICATION

  • Heat Recovery Steam Generator (HRSG)

  • KEY TECHNOLOGY

  • Design standard : ASME, EJMA, FSA

  • Application for Big size high temperature duct

  • SPECIFICATION

  • Size : As per specification

  • Material : Fabric, etc.

  • Pressure rating : As per specification

  • Temperature rating : As per specification

  • Required Fatigue life : 1000 cycles at thermal movement

BFPT-Duct, Condenser Inlet/Outlet

  • APPLICATION

  • Boiler Feed Pump Turbine (BFPT)

  • KEY TECHNOLOGY

  • Design standard : ASME, EJMA

  • High temperature & pressure application part

  • SPECIFICATION

  • Size : As per specification

  • Material : Inconel, Incoloy, Type 304 & 316L and etc.

  • Pressure rating : As per specification

  • Temperature rating : As per specification

  • Required Fatigue life : 1000 cycles at thermal movement

Cooling Water

  • APPLICATION

  • Cooling Water

  • Sea water line

  • Water Pump line

  • KEY TECHNOLOGY

  • Design standard : FSA

  • Integral rubber joint

  • Spool rubber joint

  • SPECIFICATION

  • Size : 50A ~ 3500A

  • Material : EPDM, NEOPRENE BUTYL, NATURAL RUBBER,GUN RUBBER, CHLOROBUTYL, BUNA-N, HYPALON VITON, TEFON, SILICONE.

  • Pressure rating : Max 25bar

  • Temperature rating : 80℃ ~ 200℃

Utility Piping-Rubber hose, Flexible hose, Fittings

  • APPLICATION

  • Chemical resistant

  • Self-cleaning

  • Flexible

  • Kink resistant

  • KEY TECHNOLOGY

  • Rubber hose

  • PTFE hose

  • Excellent resistance to corrosion, pitting and cracking

  • SPECIFICATION

  • Size : 20A ~ 200A

  • Material : Type 304, Type 316L

  • Pressure rating : As per specification

  • Temperature rating : As per specification