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This Beaver butterfly valve series has a resilient elastomer seat that protects the valve body from coming into contact with the media. The rounded disc closes with zero leakage at full pressure rating in either direction.

This lightweight and compact valve rated to 10 bar requires low-torque operation. It comes in either a wafer or lugged body, both of which are suitable for isolation. The lugged valve can be used for end-of-line services.

Technical specifications

Brand

Beaver

Model

F01 (Wafer)
F02 (Lugged)

Size range

DN50–1500 (2–60”)

Pressure class

DN50–300: 16 bar (232psi)
DN350–600: 10–16 bar (145–231 psi)
DN700–1500: 10–16 bar (145–231 psi)

End connections

Wafer: ASME Class 125/150 and AS2129 Table D/E
Lugged: ASME Class 125/150 Table E and AS2129 Table D

Actuator options

Lever with notch plate
Manual gear operator

Material specifications

Body

Cast iron
Ductile iron

Disc

316 stainless steel
Duplex and Super Duplex stainless steel
Contact us for other materials

Seat material and temperature range

EPDM (-29°C to 120°C)
NBR (-29°C to 100°C)
Viton (-18°C to 150°C)
PTFE-lined EPDM (-29°C to 120°C)

How we help you choose the right valves:

1. Tell us what you need

Talk to our experts about your application, which valves and controls you need, and any repair or maintenance concerns.

2. Choose the right solution

We’ll do all the analysis, discuss the options with you, and make a recommendation – the valves we’d choose in your shoes.

3. Get the job done

Get the right valves for the job, fitted out, tested, and ready to install. We’ve got your back with ongoing repairs and maintenance.

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