BQ71F isolerad kulventil av wafertyp

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, kemisk, metallurgisk, farmaceutisk, and food industries to transport high-viscosity media that solidify at room temperature. Main models and insulated types: Manuell (BQ71F), Pneumatisk (BQ671F), Elektrisk (BQ971F)

Produktnamn: Wafer Type Insulated Ball Valve

Produktmodell: BQ71F
Nominell diameter: DN15～DN200
Structure Type: Ball

Nominellt tryck: 1.6Mpa～2.5Mpa
Anslutningstyp: Wafer Type

Tillämplig temperatur: ≤350ºC
Aktiveringsmetod: Manuell, Elektrisk, Pneumatisk

Ventilhusmaterial: Gjutstål, Rostfritt stål
Tillverkningsstandard: GB (Kinesisk nationell standard), FRÅN (tysk standard), API (Amerikansk standard), ANSI (Amerikansk standard)

Tillämpligt media: Vatten, Olja, Gas, Flytande
Tillverkare: Zhejiang Kozo Valve Co., Ltd.

BQ71F wafer-type insulated ball valve Product Performance

Tillämpligt media: Vatten, olja, gas, and certain corrosive liquids
Temperature Range: -20-232℃-350℃
Nominell diameter: DN15-100mm 1/2″-4″
Nominellt tryck: 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