SEIRIS

LE COUDRAY MONTCEAUX, 
France
http://www.seiris-sa.com
  • Booth: 4330


SEIRIS, Your Worlwide Tailor Made Expansion Joint Supplier

SEIRIS manufactures/supplies all types of Expansion joints (Fabric, Metal Bellows, Rubber, PTFE, Flexible Hoses). Our company has 40+ years of experience in working with various sectors in the heavy industry such as Power, Energy, Biomass, Petrochemical, Cement, Pul & Paper, Steel plants, LNG, On-Shore/Off-Shore. Most our clients are OEMs (GT, HRSG, Stack, Damper, ESP, Silencers, Fans), EPCs, End Users.

Brands: Fabric Expansion Joints / Metal Expansion Joint / Rubber Expansion Joints / PTFE Expansion Joints / Flexible Hoses


 Products

  • FABRIC EXPANSION JOINTS
    FABRIC EXPANSION JOINTS FOR AIR & FLUE GAS DUCTS - THERMAL EXPANSION - VIBRATIONS - HIGH TEMPERATURE - APPLICATIONS : FIRED HEATERS - BOILERS - FANS - ESP - DUCTING...

  • Fabric expansion joints (non-metallic expansion joints):

    • Single or Multiple layers of fabrics and elastomers.
    • Tailor made according to specific shapes, sizes and operating conditions.
    • Fabric expansion joints are primarily used for gaseous fluids.
    • Provide flexibility to ductworks to face following problems: Expansion and contraction of the ducts due to temperature changes, Vibrations, Noise, Movements of components, Installation and removal of large components, Erection tolerances, Misalignments.

    Fabric expansion joints (non-metallic expansion joints):

    • Compensate large movement s in a short length
    • Absorb simultaneous movementsin more than one plane
    • Very low forces required to move the expansion joint
    • Noise and vibrations resistance
    • Corrosion resistance materials
    • Easy installation and maintenance
    • Very low cost of replacement
    • Design freedom
    • Thermal breaks
  • METAL EXPANSION JOINTS
    METAL EXPANSION JOINTS - PIPING & DUCTING SYSTEMS - HIGH PRESSURE - HIGH TEMPERATURE - ANY SIZE - ANY MATERIALS - TAILOR MADE FABRICATION - AXIAL, LATERAL, ANGULAR MOVEMENTS, SPECIAL DESIGNS ....

  • Seiris’ metallic expansion joints are customized according to the following constraints: Temperature up to 1200°C
    Pressure up to 70 Bars
    Diameter’s dimensions from 15 to 7000 mm

    We manufacture various types of :

    • Circular expansion joints: axial, lateral, with hinge, Pressure balanced .
    • Rectangular expansion joints: V and U shape
    • Single convolution

    Pumped fluid: all kind of (acid or strong bases very agressive when we go under dew point) : in order to adapt our products to those various conditions, we use the following steels:

    304 -304L - 316 - 316L -321-309-310-253 MA- 904L-317L, and also all types of INCONEL and HASTELLOY

    Our metallic expansion joints are studied, manufactured and tested further to internationals standards: EJMA, ASME and AD Merkblatter.

  • RUBBER EXPANSION JOINTS
    ABRASIVE PRODUCTS PIPING SYSTEMS - TAILOR MADE FABRICATION - ANY SIZE - ANY RUBBER MATERIAL - WATER INTAKE - WATER PUMPING STATIONS - WATER COOLING SYSTEMS - SEA WATER FLUE GAS DESULPHURIZATION...

  • Seiris’ rubber expansion joints are customized according to the following constraints:

    • Temperature up to 200°C
    • Pressure up to 20 Bars
    • Diameter dimensions from 25 to 4000 mm

    We manufacture all types of:

    • Circular expansion joints
    • Single convolution, double or triple convolutions, with tie rods, conical, balanced pressure
    • And rectangular expansion joints: Single convolution or double convolutions

    Pumped fluid: all kind of (acid or strong bases very agressive when going under dew point) : in order to adapt our products to those various conditions, we use the following rubbers :
    Rubber, Neoprene, EPDM, Silicon, Butyl, Chlorobutyl, NITRILE, SBR, HYPALON AND VITON

    For flanges we use following steels: S 275JR, S355J2G3, AISI 304, 316, 316L.

    Rubber expansion joints are studied, manufactured and tested following international standards : FSA and ASTM.


Send Email

Type your information and click "Send Email" to send an email to this exhibitor. To return to the previous screen without saving, click "Reset".


For questions regarding the POWERGEN conference program please contact: 
Leigh Mann,

For questions regarding POWERGEN exhibitor services please contact your exhibitor services team:
powergen.es@clarionevents.com