◆ Hoʻopili ʻia ka inlet a me ka puka o ka valve plug e 1502 non form (hiki ke hana ʻia e like me nā pono o ka mea kūʻai aku).
◆ ʻAʻole pono e hoʻokuʻuʻia ka mālama a me ka mālamaʻana i ke kino valve mai ka pipeline, aʻaʻole pono nā mea hana kūikawā i ka wā e wehe ai;
◆ Ma hope o ka hoʻopau ʻana, hoʻohana ka stopcock i ke kaʻina hana uhi e hana maikaʻi ai ka hoʻopaʻa ʻana a me ka corrosion;
◆ ʻO ke kūlana o ke kino valve hiʻohiʻona: hōʻike maopopo ʻia ka palena rotary hiʻohiʻona ma ka pāpale plug ua hāmama a paʻa paha ka pahu, a ua kaupalena ka puna wai i ka pahu i ke kūlana i makemake ʻia;
◆ ʻO ka worm gear o ka 3" plug valve he mea kūpono ia no ka haʻahaʻa haʻahaʻa haʻahaʻa, ka wehe manuahi a me ka hana maʻalahi.
1.Nā Hana Hana : 5000-15000psi
2. Ka Papa Hana : AA- FF
3.Production Spec Level:PSL1-4
4.API ana wela helu:-29~121 ℃