6, copper alloy valve: inokodzera PN≤ 2.5mpa mvura, mvura yegungwa, okisijeni, mhepo, mafuta uye mamwe midhiya, pamwe nekupisa kwe -40 ~ 250 ℃ steam medium, inowanzoshandiswa ZGnSn10Zn2 (tin bronze), H62 , HPB59-1 (ndarira), QAZ19-2, QA19-4(aluminium bronze).

7, yakakwira tembiricha mhangura: inokodzera zita rekumanikidza PN≤ 17.0mpa, tembiricha ≤570℃ chiutsi uye petroleum zvigadzirwa.Inowanzoshandiswa brand ZGCr5Mo, 1 cr5m0.ZG20CrMoV, ZG15Gr1Mo1V, 12 crmov WC6, WC9, etc. Kusarudzwa kwakananga maererano nekumanikidzwa kwevharuvhu uye maitiro ekushisa.

8, yakaderera tembiricha simbi vharafu: yakakodzera zita kumanikidzwa PN≤ 6.4mpa, tembiricha ≥-196 ℃ ethylene, propylene, mvura chaiyo gasi, mvura nitrogen uye mamwe midhiya, anowanzo shandiswa mabhureki) ZG1Cr18Ni9, 0Cr18Ni9, 1Cr18Ni918Ni918ZG90Cr

9, Stainless acid resistant steel valve: Inokodzera kudzvinyirirwa zita PN≤ 6.4mpa, tembiricha ≤200℃ nitric acid, acetic acid uye mamwe midhiya, mabhureki anowanzo shandiswa ndeye ZG0Cr18Ni9Ti, ZG0Cr18Ni10< nitric acid >, ZG0Cr18Ni8C uTi, Z12G2 uTi, Z12G2, ZG0Cr18Ni12G2 uTi, ZG2, ZG2, ZG2, ZG2, 2, 20, 2009, 1999Ti, ZG0Cr18Ni10.

Mishonga mikuru ibhora vharafu, gedhi vharafu, butterfly vharafu, shavishavi vharafu, cheka-kure vharafu, cheki vharafu, exhaust vharafu, solenoid vharafu, plug vharafu, tsono vharafu, hydraulic control vharafu, control vharafu, regulating vharafu, chiyero vharafu, vacuum. vharafu, yakanyanya kuchena, cryogenic mavharuvhu, vharafu fluorine-butterfly mavharuvhu ehutsanana mavharuvhu uye zvimwe zvigadzirwa, yakawedzera kusvika kune gumi nemaviri emhando, zviuru zvezvakatsanangurwa, Kudzvanywa kubva kune yakaipa kudzvanywa 1.3 × 10 (-7) kune yakanaka kumanikidza 2500LB, dhayamita kubva kuDN1- DN3000mm, zvigadzirwa zvave zvichishandiswa zvakanyanya mumagetsi zvidyarwa, peturu, kemikari, gasi rechisikigo, bhailer chiutsi, simbi uye chicherwa, kuchengetedzwa kwemoto, kuchengetedza kwezvakatipoteredza, kuchengetedza mvura yemanisipala, kurapwa kwemvura, kutonga kwekuvaka, chikafu chekurapa uye mamwe minda.

Nortech ndeimwe yeanotungamira maindasitiri ekugadzira mavharuvhu muChina ane quality certification ISO9001.

Zvigadzirwa zvikuru:Butterfly Valve,Ball Valve,Gedhi Vavhavha,Tarisa Valve,Globe Vavlve,Y-Strainers,Magetsi Acurator,Pneumatic Acurators .

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