Rubber sealing - Import export

We produce expansion joints for all industrial sectors to take up vibrations, for noise absorption, or to compensate distortion by axial, lateral or angular movements. Our expansion joints are available in various versions and numerous elastomers variants in inner diameters from 25 mm to 1600 mm. Testing certificates of all well-known testing institutes are at hand. TYPE II Single or multiple flutes with rubber/fabric flange. Various elastomers qualities. ND 32 to ND 1600, Standard length n 250, 300 und 350 mm, Standard pressure stage 10 bar. TYPE V and TYPE VII Single wave with rubber sealing bead. Various elastomers qualities. ND 32 to ND 600. Standard pressure stage 10 bar. TYPE V Standard length 100 mm TYPE VII Standard length 130 mm HKS and HKA Per heating standard DIN 4809. COUPLING EXPANSION JOINT Single or multiple flutes, in various elastomers qualities. ND 25 – ND 750, any length for pressures from –0,8 to +15 bar, with clamping band. RUBBER-METAL PIPE...

Bonded seals are a cost-effective solution for bolt/thread sealing. They offer reliable high and low pressure sealing capability and are able to perform in a wide range temperatures. The seal itself is made up of a disc consisting of a metallic ring and a rubber sealing pad bonded together.

High pressure Cupla for working pressures up to 68.6MPa and pressure resistance of 98MPa! Unique sleeve ringlock system copes with vibration and impact when connected. Cupla for extremely high working pressures up to 68.6MPa (700kgf/cm2) and pressure resistance of 98MPa (1,000kgf/cm2). Metaltouch valves use no rubber seal, and thus ensure excellent durability. Special sleeve ringlock system maintains tight connection even under vibration or impact when connected. Both socket and plug have metal touch automatic shutoff valves that prevent fluid spill out on disconnection.

General purpose type with stainless steel body and rubber seal. Electropolished body for enhanced corrosion resistance. Body and valve springs are stainless steel (SUS304, SUS316). Body is electropolished for enhanced corrosion resistance. Seal materials can be selected to suit your fluid and application, to flexibly comply with your semiconductor production process requirements. Abundant size variations allow choice to suit your application and flow rate. Each plug comes with a dust cap.

Light lever pulldown will connect the plug and socket without fail ready to flow liquid or gases. This Cupla complies with diversified applications in liquid or gas transportation. Endface seal structure enables no bumps or hollows on the internal fluid passage, and ensures smooth fluid transportation. “Special lip seal” adopted (except 3/4”, 1” sizes and silicon rubber seal) for light lever action and tight and sure sealing when connected. Connection part dimensions comply with US military specifications MILAA59326. The variety of body materials, sizes and end configurations has been standardized to comply with wide range of applications. Additional stopper function design will enhance safety (madetoorder product).