BQ71F wafer tipi yalıtımlı küresel vana

The BQ71F wafer-type insulated ball valve features excellent heat and cold insulation properties, and its valve diameter matches the pipe diameter, effectively reducing heat loss of the medium in the pipeline. It is mainly used in various systems such as petroleum, kimyasal, metallurgical, ilaç, and food industries to transport high-viscosity media that solidify at room temperature. Main models and insulated types: Manuel (BQ71F), Pnömatik (BQ671F), Elektrik (BQ971F)

Ürün Adı: Wafer Type Insulated Ball Valve

Ürün Modeli: BQ71F
Nominal Çap: DN15～DN200
Structure Type: Ball

Nominal Basınç: 1.6Mpa～2.5Mpa
Bağlantı Türü: Wafer Type

Uygulanabilir Sıcaklık: ≤350ºC
Çalıştırma Yöntemi: Manuel, Elektrik, Pnömatik

Valf Gövde Malzemesi: Dökme Çelik, Paslanmaz çelik
Üretim Standardı: Büyük Britanya (Çin Ulusal Standardı), İTİBAREN (Alman Standardı), API'si (Amerikan Standardı), ANSI (Amerikan Standardı)

Uygulanabilir Medya: su, Yağ, Gaz, Sıvı
Üretici: Zhejiang Kozo Vana A.Ş., Ltd..

BQ71F wafer-type insulated ball valve Product Performance

Uygulanabilir Medya: su, yağ, gaz, and certain corrosive liquids
Temperature Range: -20-232℃-350℃
Nominal Çap: DN15-100mm 1/2″-4″
Nominal Basınç: PN1.0-2.5MPa
CLASS: 150lb, JIS: 10K

Main Component Materials

Item No. Component Name Material

1 Valve Body Stainless Steel CF8M/CF8 Carbon Steel WCB

2 Ball Stainless Steel 316/304 Stainless Steel SS304

3 Gasket PTFE PTFE

4 Valve Stem Stainless Steel 316/304 Stainless Steel SS304

5 Packing Stainless Steel PTFE PTFE

6 Positioning Lock Stainless Steel 304 Stainless Steel SS304

7 Handle Stainless Steel 304 Stainless Steel SS304

8 Valve Stem Nut Stainless Steel 304 Stainless Steel SS304

9 Packing Gland Stainless Steel 304 Stainless Steel SS304

10 Handle Sleeve Plastic Plastic