Circuit Setter Installation

Installing contractors armstrong cbvs can be installed at line size without having to install costly reducers.

Circuit setter installation.

This system balance method developed by bell gossett assures optimum systemread more. Circuit setter rf for low flow applications provides cost savings advantages of pre set proportional balance and assures optimumread more. Optimum balance of control and kv ensures the engineer s design intent is met with a minimum of energy consumption. Since its introduction to the hvac industry in 1968 the bell gossett circuit setter has set the standard for proportionally balancing hydronic hvac systems.

Circuit setter valve. Since its introduction to the hvac industry in 1968 the bell gossett circuit setter has set the standard for proportionally balancing hydronic hvac systems. Place the valve in a position which provides for convenient access to the pressure port connections for the differential pres sure gauge hoses easy access to the. The circuit setter flow.

Oventrop is one of the leading european manufacturers of valves and controls for the building services industry. 11 install the cap screws securely tighten in a criss cross pattern. The circuit setter valve a tool for engineered pre set balance page. Venturi valves provide balance ease of commissioning and shut off in a wide range of hvac systems.

However they should be installed in a position to facilitate the ease of balancing the system. Circuit setter cb provides cost savings advantages of pre set proportional balance and assures optimum system flow balance at minimum operating horsepower. Measure the full open flows on the circuit setters installed on the risers. Calculate the proportional ratio of each riser circuit setter and select the one with the lowest proportional ratio this circuit setter is left fully open and the other riser circuit setters are adjusted to this same ratio as described in step 5.

January 1 2007 valve installation 1. If the drain port is to. 12 repressurize circuit setter and tighten cap screws as necessary if gasket leaks develop. The bell gossett circuit setter plus is a calibrated balance valve designed for pre set proportional system balance.

Npt and sweat style circuit setter balance valves are equipped with 1 4 npt plugged drain port. January 1 1997 effective. 10 install new genuine bell gossett gasket and replace the upper assembly into the circuit setter body. 1 2 4 accu flo circuit setter flow balancing valve 402 051 supersedes.

Installation instructions circuit setter balance valves are bi directional valves and can be installed in most attitudes. High performance full featured armstrong circuit balancing valves can be specified with confidence by engineers.