Flexible elements – hoses and expansion joints
- corrugated metal hoses as per ČSN EN ISO 10380, ČSN EN 14585-1, ČSN EN ISO 21012, PED 2014/68/EU
- metal bellows expansion joints as per ČSN EN 14917, ČSN EN 13480, ČSN EN 13445, PED 2014/68/EU
- rubber expansion joints
- metal expansion joints (rectangular) of non-circular cross-sections
- PTFE hoses and expansion joints of special design
- steel parts for fabric expansion joints
Other metal products
- steel structures up to the maximum weight of particular parts 3 t
- stainless steel structures according to customer’s drawings
- special stainless steel products
Our production facilities and services
- TIG, MIG, MAG welding
- longitudinal welding of stainless steel tubes from 0.4 mm thickness; min. ø 90 mm, max. length 1,000 mm
- transversal seam welding
- forming of bellows from ø 80 to 1,200 mm
- cutting of steel sheets up to 12 mm thickness – 3,000 mm length
- roll bending of sheets from ø 160 mm to approx. 4,000 mm
- roll bending width max. up to 2,000 mm at 8 mm thickness
- CNC plasma burning up to 35 mm thickness, maximal sheet format 2 x 3 m
- CNC and NC turning, small batch production from 10 pcs
- circular grinding 200/750 mm
- turning max. ø 700 mm and length 2,000 mm
- punching up to 20 mm thickness (including contour punching)
- circular and surface grinding of stainless steel parts – (face)
- NDT PT level 2, VT level 2dw
- high-pressure testing up to 800 bars
- helium detector testing up to 1*10-10 mbar.l.s-1
- ultrasonic cleaning
- production of non-standard thread terminals and special flanges
- calculation of pipeline routes
- design of expansion joints according to EJMA 10th Edition