Bamo BV Series Metallic Flow Controller and Indicator

Description

Bamo BV Series Metallic Flow Controller and Indicator in a vertical pipe with the ascending flow; Liquid must be free of particles. The fluid passing through the controller, from bottom to top, drives a diver with a built-in magnet which actuates an external Reed contact, adjustable all along the body. The cylindrical diver moves inside a tube perforated with conical slots.

Bamo BV Series Metallic Flow Controller and Indicator Features:

Vertical mounting
1 Indicator + 1 adjustable contact
Material: stainless steel or brass
Pressure limit 10 bar
Flow ranges within 0.1 … 50 l/min

The upper edge of the float indicates the flow rate:

The scale is graduated in l/min of water.
The setting of a trigger point is possible over the entire measuring range.
The actual flow rate can be greater than the high range without damaging the device (it results in a higher pressure drop).

These controllers must be installed far from any magnetic induction.

Application:

Control and indication of flow rate in pipings (cooling, lubricating, etc.) or in any compatible skids.

Bamo BV Flow Controller Specification:

Pressure limit	10 bar (Both versions, brass and stainless steel)
Pressure drop	0.01 … 0.2 bar
Temperature limits	-20 … +100 °C (On request: Option up to 160 °C)
Graduated scales	l/min (of water at 20 °C)
Accuracy	±5%F.S.
Contact type	N.O. (without flow)
Protection	Contact: IP 65
Connection	DIN 43650 plug-in socket, cable gland PE 9
Brass version
Body	Anodized aluminum
Diver	Nickel-plated brass
Fittings	Nickel plated brass
Direct reading tube	DURAN® 50
Seals	NBR (On request: FPM or EPDM)
Stainless steel version
Body	Anodized aluminum
Diver	AISI 316 Ti (1.4571)
Fittings	AISI 316 Ti (1.4571)
Direct reading tube	DURAN® 50
Seals	FPM (On request: NBR or EPDM)