Fire sprinkler, Standard Spray Sprinklers, Extra Large Orifice Sprinklers, Extended Coverage Sprinklers, Concealed Sprinklers, Fire sprinkler system, Pendent Sprinklers, Quick Response Sprinklers, Standard Response Sprinklers,
Flexible Metal Hose, Stainless Steel Flexible Metal Hose, Fan Coil Hose, Sprinkler Connection Hose, Corrugated flexible metal hose, Flexible Metal hose with and without braided, Flexible metal hose for industrial applications,
Dilatation Expansion Joint, Lateral Expansion Joint, Universal Tied Expansion Joint, Dilatation Expansion Joint with tie rods, Metal expansion joints Stainless Steel Bellow expansion joints, Expansion joints according to EJMA standards, AISI304 bellow dilatation expansion joints,
Axial expansion joints are designed to compensate axial movements (extension and compression) in its longitudinal axial direction due to thermal expansions and absorb the mechanical vibrations and reduce sound on pipe line systems (pumps, compressors, fans).
The standard expansion values of axial expansion joints (metal bellow expansion joints) are 30 mm and 60 mm. Upon customer request special expansion values and sizes will designed and produced. If smoothness is needed or if high frequency vibrations or turbulence are expected in the flow media Axial Expansion Joints (Metal Bellow Expansion Joints) should be used with Liner. Liner material also can able to eliminate resonance caused by the fluid passing trough the bellows and minimize the contact surface of the fluid. Contact surface of the expansion joint can be minimized by using axial expansion joints with liner.
Application of Axial Expansion Joint
Cold & Hot Water Pipelines
Steam Lines
Ship Building & Marine Applications
Central Heating & Cooling Applications
Boiler, Pressure Vessel & Hear Exchanger Applications
Exhaust Systems
Oil & Gas Pipeline Systems
Industrial Applications
Technical Futures
Bellow Material Stainless Steel AISI304(Opt. AISI316, AISI321)
Intermediate Pipe Material Carbon Steel St37.2(Opt. AISI304, AISI316)
Connection Types Fixed Flanged, Loose (Rotatable) Flanged, Weld Neck End
End Material Carbon Steel St37.2 (Opt. AISI304, AISI316)
Operating Temperature -20 °C/+400 °C
Operating Pressure PN6/PN10/PN16/PN25/PN40/PN64
Nominal Diameters DN25(1) to DN3000(120)
Design EJMA Standards
Hinged Gimbal type expansion joints are also called Angular Expansion joints or Dilatation&Earhquake Expansion joints. Gimbal type expansion joint absorbs the movements in three dimension has ability to absorb large movements. These expansion joitns are designed according to EJMA standards. Flange connection, Weld Neck connection and Grooved connection types are available. Gimbal type expansion joints are designed from DN25(1") to DN1000 (40").
Vibration Absorber expansion joints are designed to compansate vibrations in the pipelines. These expansion joints are generally used in pipelines where the pumps are used. Vibration absorber expansion joints are designed standard sizes from DN25(1") to DN1200 (48").
Vibration absorber expansion joints are mainly used inlet and outlet of Pumps anc compressor connections, water pipelines, marine applications, industrial plants, chemical facilities.
Externally Pressurized Expansion joint size from DN25(1") to DN1200 (48") from minimum expansion values to large expansion values, X-Pressed expansion joints, with floating(rotating) flanges and weld neck connections, Design pressure from PN2,5 to PN64.
Level Indicator, Magnetic level gauges are used to measure the level of the fluid in tank systems. Level indicators can also adjustable to building management system(BMS) and by giving direct output 0-10 VDC or 4-20mA. Standard, scale, top mounted or valve connection types are also available.
