Yuqori sifatli po'latdan yasalgan zanglamaydigan po'latdan yasalgan nazorat valfi
Tekshirish valflarining turlari
Burilish nazorat valfi
Tekshirish valfini ko'taring
Katlanuvchi diskli nazorat valfi
Vertikal nazorat valfi
Asosiy ma'lumotlar
Nominal bosim yoki bosim darajasi: PN1.0-16.0MPa, ANSI CLASS 150-900, JIS10-20K
Nominal diametr yoki kalibr: DN15~900, NPS 1/4 ~36
Ulanish usuli: gardish, payvand payvandlash, ip, rozetkali payvandlash va boshqalar.
Qo'llaniladigan harorat: -196 ℃ ~ 540 ℃
Valf korpusining materiali: WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8(304), CF3(304L), CF8M(316),
CF3M (316L), Ti
Suv, bug ', yog', nitrat kislota, sirka kislotasi, oksidlovchi muhit, karbamid va boshqa vositalar uchun turli xil materiallar ishlatilishi mumkin.Ushbu turdagi vana quvur liniyasida gorizontal ravishda o'rnatilishi kerak
Dizayn va ishlab chiqarish standartlari:
●Dizayn va ishlab chiqarish: API6D, ANSI/ASME B16.34.GB/T12235
●Tuzilish uzunligi: ANSI/ASME B16.10, API6D, GB/T12221, GB/T15188
●Flanj hajmi: ANSI/ASME B16.5, API605, GB/T9113, JB/T79
●Bosim va harorat: ANSI/ASME B16.34, GB/T9131
●Bog‘langan payvandlash ulanishi o‘lchami: ANSI/ASME B16.25, GB/T12224,
●Tekshiruv va sinov: API598, API6D, GB/T13927, JB/T9092,