Products of ITT Bell & Gossett @ PT. Multi Sindomulya


		Series HSC³
		Series VSC & VSCS
		Series 1510 Pumps
		Series 1531 Pumps
		Series 60
		Series 80
		Series 90
		Vertical Turbine Pumps
		Accessories

Server Facility & Design:
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PRODUCTS

Bell & Gossett

Accessories

Features:




Triple Duty Valve
		Three Valves in one!
	-	Nonslam drip-tight check valve
	-	Positive shutoff valve
	-	Calibrated system balance valve
		Standard soft seat design for positive sealing
		Low pressure drop across the valve
		Flow monitoring
		Available in the following configurations
	-	straight/angle pattern
	-	straight pattern
	-	angle pattern
		Available connections
	-	Threaded - Flanged - Grooved
		ESP-Plus System Selection




Suction Diffuser
		Full length stainless steel straightening vanes
		Oversize cylinder assures minimum strainer pressure drop
		Pressure gauge tap
		Magnetic drain plug to protect pump seals
		Adjustable support foot
		Space saving design reduces the "footprint" size of the unit
		Available with threaded, flanged, and grooved connections
		Reducer and elbow provide multiple combinations of inlet and pump suction configurations which eliminate the need for reducer fittings
		ESP-Plus System Selection




Circuit Setter
Calibrated Balance Valves

		PROPORTIONAL BALANCE Permits rapid accurate system balance
		POSITIVE SHUT-OFF For isolation and service
		MEMORY STOP Allows complete shut-off and return to set position without readjustment
		READOUT VALVES To facilitate differential pressure readings
		DRAIN CONNECTION Circuit Setter Plus models only: Permits draining of terminal units without draining circuit piping
		PRE-INSULATED (optional) Circuit Setter Plus models only: Eliminates costly on-site insulating; provides easy access

A balance valve, a flow meter, A drip tight service valve

CIRCUIT SETTER ASSURES OPTIMUM SYSTEM FLOW BALANCE WITH MINIMUM HORSEPOWER

The B&G CIRCUIT SETTER PLUS calibrated balance valve has been designed, manufactured and tested to provide the cost saving advantages of pre-set proportional balance. Each valve is a three function precision instrument providing flow balance, flow metering and shut-off.


VELOCITY HEAD RECOVERY
Changes in fluid velocity through the valve orifice are as illustrated. Actual pressure drop imposed against the pump (P from C to D) is on the order. 7 to .9 of the value as read across the read-out ports A-B. These differences are significant enough to require two different sets of P data to be shown on the Circuit Setter Balance Valve Calculator.

CIRCUIT SETTER BALANCE VALVE CALCULATOR
The Circuit Setter Calculator is the result of rigorous laboratory tests. Side 1 plots actual system imposed head loss versus flow for various valve settings. This scale is used for pre-set balance determination. Side 2 is used when taking gauge readings across the Circuit Setter balance valve - using the valve as a flow meter.

VARIABLE ORIFICE FLOW METER
Circuit Setter balance valves can be used as a variable orifice flow meter. A P meter is applied directly across the valved read-out ports. Determine flow rate by using Side 2 of the Circuit Setter Calculator.