Opin Opin: 1-1/2″ – 48″(DN40 – DN1200)
Iwọn titẹ: Class150- Class2500 (PN16- PN420)
Iwọn otutu ṣiṣẹ: -196 ℃ - + 560 ℃
Ohun elo ara: Irin Simẹnti, Irin Ductile, Erogba, irin, LCB, LCC, Irin alagbara, irin,
Irin Duplex Supper (F51/F55), 4A, 5A, Alloy steel, Aluminium Bronze.
Apẹrẹ ati iṣelọpọ: API594, API 6D
Ojukoju: API594, API6D, DIN3202
Isopọ ipari: ANSI B16.5, DIN2543-2548, ASME B16.4, API605
Ayewo ati idanwo: API598
Ero wa yẹ ki o jẹ lati fi awọn solusan didara ga ni awọn oṣuwọn ibinu, ati iṣẹ ogbontarigi si awọn ireti ni ayika agbaye.We have been ISO9001, CE, and GS certified and muna adhere to their good quality specifications for Hot sale Factory China Ductile Cast Iron Mini Non Pada Double Dual Plate Wafer Type Check Valve Dn40, A persistently acquire our enterprise spirit “quality lives the organization, kirẹditi ṣe idaniloju ifowosowopo ati ṣetọju ọrọ-ọrọ laarin awọn ọkan wa: awọn asesewa akọkọ.
Gbona tita Factory China Ṣayẹwo Valve, Mini Non Back Double Check Valve, Lati gba igbẹkẹle awọn onibara, Orisun ti o dara julọ ti ṣeto awọn tita to lagbara ati lẹhin-tita ẹgbẹ lati pese ọja ati iṣẹ ti o dara julọ.Orisun ti o dara julọ duro nipa imọran ti “Dagba pẹlu alabara” ati imọ-jinlẹ ti “Oorun Onibara” lati ṣaṣeyọri ifowosowopo ti igbẹkẹle ati anfani.Orisun to dara julọ yoo duro nigbagbogbo lati ṣe ifowosowopo pẹlu rẹ.Jẹ ki a dagba papọ!