I-mandrel yombhobho (insimbi kanye / FRP): DN50mm - DN4000mm
Isikhunta sethangi: DN500 - DN 4000mm ngamathangi wokusebenzela (insimbi); Kulawo amakhulu, isikhunta singenziwa esizeni ngokusebenzisa izingodo, iplywood, izindandatho zobumba, njll.
Izikhunta ezifanayo: isikhunta se-flange ngokwezifiso, isikhunta se-elbow, isikhunta se-tee, isikhunta sekhanda, njll.