Bermad 67 – Modulating Vertical Float

This float can be used to control reservoir filling or emptying:

• When used as a filling level control pilot, it throttles closed as level rises towards set point.
• When used as an emptying level control pilot, it modulates open as level rises towards set point.

The extendable rod is to be balanced by counterweights installed on the lever system according to rod length and system pressure.

• Pressure rating: 25 bar (350 psi)
• Working temperature: Water up to 80 ̊C (180 ̊F) Flow factor: Kv 1.3 (Cv 1.5)
• Ports: 3/8” NPT
• Standard materials:
• 2-Way pilot body: Brass
• Elastomers: NBR
• Internals: Stainless Steel & brass
• Lever system: Brass
• Float: Plastic
• Float rod: Stainless Steel
• Base plate: Fusion bonded epoxy coated Steel Optional materials:
• Metal parts: Stainless Steel, Nickel Aluminum Bronze, Hastalloy
• Elastomers: FPM (Viton®)