✧ Hōʻike
Hoʻokumu ʻia ka ʻāpana koʻikoʻi o ka valve check e ke kila kila me nā hiʻohiʻona erosion a me nā ʻano abrasion-resistant. Hoʻohana nā sila i ka vulcanization lua e hopena i ka sila hope loa. Hiki iā mākou ke hāʻawi i nā kiwi hoʻopaʻa komo kiʻekiʻe, nā kiwi hoʻopaʻa flapper in-line a me nā kiwi hōʻoia dart. Hoʻohana nui ʻia nā kī kī flappers i loko o ka wai a i ʻole ke kūlana hui paʻa wai. Hoʻohana nui ʻia nā pahu hōʻoia Dart i ke kinoea a i ʻole ka wai maʻemaʻe me ke kūlana viscosity haʻahaʻa.
Pono ʻo Dart Check Valve i ke kaomi liʻiliʻi e wehe. ʻO nā sila Elastomer he haʻahaʻa haʻahaʻa a maʻalahi hoʻi e lawelawe. Kōkua ka hoʻokomo ʻana i ka hoʻohaʻahaʻa i ka friction, hoʻomaikaʻi i ka concentricity a hoʻonui i ke ola kino ʻoiai e hāʻawi ana i kahi sila maikaʻi. ʻO ka weep hole ka mea hōʻike leak a me ka palekana palekana.
ʻO Dart Style Check Valve kahi pahu hoʻihoʻi ʻole (hoʻokahi ala) i hoʻolālā ʻia e like me ka hana ma lalo o ke kiʻekiʻe kiʻekiʻe a me ka mahana ma nā keʻena hoʻomohala ʻaila. ʻO ke ʻano Dart Check Valve ka mea maʻamau i loko o ke kino valve, nā apo sila, ka nut laka, ka punawai, ka ʻili hoʻopaʻa, nā apo-O, a me ka plunger. Manaʻo ʻia ʻo Dart Check Valves i hilinaʻi ʻia i ka wā o nā hana ʻaila, e like me ka cementing, ka hoʻoulu ʻana i ka waikawa, nā hana pepehi maikaʻi, ka haki hydraulic, ka hoʻomaʻemaʻe maikaʻi a me ka hoʻokele paʻa, etc.
✧ Hiʻona
ʻO nā sila Elastomer he haʻahaʻa haʻahaʻa a maʻalahi hoʻi e lawelawe.
ʻO ka pana liʻiliʻi haʻahaʻa.
Pono ʻo Dart i ke kaomi liʻiliʻi e wehe.
Kōkua ka hoʻokomo ʻana i ka hoʻohaʻahaʻa ʻana a hoʻomaikaʻi i ka concentricity.
Hoʻonui ka hoʻokomo ʻana i ka dart a me ke ola kino me ka hāʻawi ʻana i kahi sila maikaʻi.
ʻO ka weep hole ka mea hōʻike leak a me ka palekana palekana.
✧ Hōʻike
| Nui Nomal, in | Pumi Hana, psi | Hoʻopau Hoʻohui | Kūlana Kahe |
| 2 | 15,000 | Fig1502 MXF | Kūlana |
| 3 | 15,000 | Fig1502 FXM | Kūlana |
