This range of Beaver flanged floating ball valve consists of a ball sandwiched between two seats that seal against the inlet and outlet ports. In-line pressure naturally pushes the floating ball against the downstream seat, ensuring seal-tightness. It also features a special firesafe graphite gasket.
The Beaver two-piece flanged ball valve complies with API and ASME/ANSI standards and is suitable for handling a variety of fluids in in oil, petrochemical, chemical, gas, and general process. It’s available as full or reduced bore in Class 150, 300, and 600 with ISO 5211 actuator mounting.
Technical specifications
Brand
Beaver
Model
B21 (Class 150)
B22 (Class 300)
B23 (Class 600)
B22 (Class 300)
B23 (Class 600)
Size range
DN20–300 (¾—12”)
Pressure class
ASME Class 150–600
End connections
Flanged
Temperature range
-20°C to +230°C
Actuator options
Lever
Gear operated
Pneumatic
Hydraulic
Electric
Gear operated
Pneumatic
Hydraulic
Electric
Material specifications
Body
A216 WCB
A351 CF8M
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A351 CF8M
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Ball and stem
316 stainless steel
Seat
RPTFE
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Contact us for other materials
Firesafe seal
Graphite