Ka nui a me ke kaomi ʻana a me ke kūlana | |
Nui | DN50-DN500 |
Paʻi Paʻi | PN6, PN10, PN16, CL150 |
He alo a he alo STD | API609, BS5155, DIN3202, ISO5752 |
Hoʻohui STD | PN6, PN10, PN16, DIN 2501 PN6/10/16, BS5155 |
Mea waiwai | |
Kino | ʻO ka hao hao (GG25), ka hao hao (GGG40/50), ka hao hao (WCB A216), ke kila kila (SS304/SS316/SS304L/SS316L), ke kila kila ʻole (2507/1.4529), ke keleawe, ke alumini alumini. |
Disc | DI+Ni, ʻO ke kila kabone(WCB A216), ke kila kila (SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel (2507/1.4529), keleawe, DI/WCB/SS i uhi ʻia me ka pena Epoxy/Nylon/EPDM/NBR/ PTFE/PFA |
Puʻu/ʻau | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
Noho | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silika, PFA |
E nānā i ka valve, i ʻike ʻia ʻo ka valve hoʻokahi ala, ka valve check, back pressure valve, ua wehe ʻia a pani ʻia kēia ʻano valve e ka ikaika i hana ʻia e ke kahe ʻana o ka mea waena i loko o ka pipeline, a no ka valve aunoa.ʻO ka hana o ka valve check ka mea e pale ai i ka hoʻihoʻi ʻana o ka waena, ka hoʻohuli ʻana o ka pāpaʻi a me kāna kaʻa hoʻokele, a me ka hoʻokuʻu ʻana o ka medium i loko o ka ipu.He ʻano maʻamau maʻamau o ka pahu pahu pahu pālua.Ma ke koho ʻana i nā mea ʻokoʻa, hiki ke hoʻopili ʻia ka wafer check valve i ka wai, ka mahu, ka aila i ka petrochemical, metallurgy, mana uila, ʻoihana māmā, meaʻai a me nā ʻoihana ʻē aʻe., nitric acid, acetic acid, ikaika oxidizing medium a me ka urea a me nā media ʻē aʻe.
Rubber flap check valve Hana ʻia ka pā hao me ka pā kila, ke koʻokoʻo ʻino a me ka lole nylon i hoʻoikaika ʻia e like me ke kua, a ua uhi ʻia ka ʻaoʻao o waho me ka lāʻau.Hiki i ke ola o ka valve flap switch ke hiki i 1 miliona mau manawa.Hoʻohana ka valve i ka hoʻolālā ʻana o ka wahi kahe piha, nona nā hiʻohiʻona o ke poʻo liʻiliʻi liʻiliʻi, ʻaʻole maʻalahi e hōʻiliʻili i nā ʻōpala like ʻole, a me ka mālama maʻalahi.ʻO ka valve ka mea kūpono no ka hoʻolako wai a me ka ʻōnaehana hoʻoheheʻe a hiki ke hoʻokomo ʻia ma ka puka wai o ka paila e pale ai i ka hoʻihoʻi ʻana a me ka hāmare wai mai ka hōʻino ʻana i ka pama.Hiki ke hoʻokomo ʻia ka valve ma luna o ka paipu bypass o ka puka wai a me nā paipu puka o ka waihona e pale ai i ke kahe hope ʻana o ka wai loko i loko o ka ʻōnaehana wai.
Lead Time: Inā nā valve maʻamau, pōkole kā mākou manawa alakaʻi ma muli o kā mākou waihona nui no nā ʻāpana valve.
QC: Ua hana pū kā mākou mea kūʻai maʻamau me mākou ma mua o 10 mau makahiki e like me kā mākou mālama mau i kā mākou QC kiʻekiʻe no kā mākou huahana.
ʻO ke kumu kūʻai: He hoʻokūkū kā mākou kumukūʻai no ka mea ke hana nei mākou i nā ʻāpana valve ma o mākou iho.