BQ71F wafer-type insulated ball valve

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, chemical, metallurgical, pharmaceutical, and food industries to transport high-viscosity media that solidify at room temperature. Main models and insulated types: Manual (BQ71F), Pneumatic (BQ671F), Electric (BQ971F)

Product Name: Wafer Type Insulated Ball Valve

Product Model: BQ71F
Nominal Diameter: DN15～DN200
Structure Type: Ball

Nominal Pressure: 1.6Mpa～2.5Mpa
Connection Type: Wafer Type

Applicable Temperature: ≤350ºC
Actuation Method: Manual, Electric, Pneumatic

Valve Body Material: Cast Steel, Stainless Steel
Manufacturing Standard: GB (Chinese National Standard), DIN (German Standard), API (American Standard), ANSI (American Standard)

Applicable Media: Water, Oil, Gas, Liquid
Manufacturer: شرکت شیر ژجیانگ کوزو, Ltd.

BQ71F wafer-type insulated ball valve Product Performance

Applicable Media: Water, oil, gas, and certain corrosive liquids
Temperature Range: -20-232℃-350℃
Nominal Diameter: DN15-100mm 1/2″-4″
Nominal Pressure: PN1.0-2.5MPa
CLASS: 150lb, JIS: 10K