✧ Whakaahuatanga
Ka tutuki i te takirere paru DEMCO 7500-psi ngā tono pēhanga mahi uaua 7500-psi o te keri poka hohonu. Ka tae mai te takirere paru DEMCO 7500-psi ki tēnei mākete me te hangarau kua whakamātauhia mai i te kaiārahi ahumahi. I te wā i tono ai te mākete i tētahi takirere paru keri 7500-psi, i whakaurua mai te takirere paru DEMCO 7500-psi hei whakatutuki i te wero. He mea tika tēnei nā te mea ko ngā takirere paru DEMCO (2000 ki te 5000 psi) tonu te mea pai rawa atu mō ngā takirere paru keri, pērā i ngā tau neke atu i te 30.
Kei te wātea te takirere kuaha DEMCO 7500 i ngā rahi 2" ki te 6" me ngā hononga pito whakarewa, pito whakarara rānei. Ko te Takirere paru DM he takirere kuaha totoka, he kakau piki, he takirere kuaha me ngā hiri pakari. He mea hanga mō te paru, te sima, te pakaru me te ratonga wai, ā, he ngāwari ki te whakahaere me te tiaki. He ngāwari te tango i te taupoki mō te tirotiro i ngā wāhanga o roto me/te whakakapinga rānei me te kore e tango i te takirere mai i te raina. Mā tēnei hoahoa ka taea te mahi tere me te ngāwari me te kore e hiahiatia he taputapu motuhake.
Ko te DM paru Valve, he hoahoa tino pai, he mahi tino tika, he mātāpono kua whakamātauhia, he mea hanga hei whakatutuki i ngā whakaritenga keri uaua i roto i te mara hinu o ēnei rā.
I hangaia mō ngā whakaritenga pēhanga teitei o te keri poka hohonu, kua whiriwhiria te takirere paru DEMCO 7500-psi mō ngā tono keri e whai ake nei:
Ngā maniua paipa tū.
Ngā takirere poraka manifold papu.
Ngā takirere poraka pūnaha keri pēhanga-tiketike.
Ratonga pakaru pēhanga teitei.
✧ Whakatakotoranga
| Paerewa | API Motuhake 6A |
| Rahi ingoa | 2", 3", 4", 5*4" |
| Pēhanga Reiti | 7500PSI |
| Taumata whakatakotoranga whakaputa | NACE MR 0175 |
| Taumata pāmahana | KU |
| Taumata rauemi | AA-HH |
| Taumata Whakatakotoranga | PSL1-3 |
