Miscellaneous Hydronic Accessories
Air vents, vacuum breakers, readout valves, ThermoFlo Balancers, Drain-O-Tank air chargers, brazed plate heat exchangers, small Triple Duty Valves, Circuit Setters.
No. 17 SR and 17 Jr. Automatic Hot Water Air Valves
No SR Valve is a deluxe hygroscopic air valve No Jr is similar to No SR but does not have manual shut-off N P T connection View detailed product page »
No. 26 Vacuum Breaker
Designed to protect closed vessels and piping systems against collapse when the induced vacuum exceeds design conditions When used on steam heating systems the No Vacuum Breaker controls induced vacuum permitting normal return of condensate to the boiler Adjustable range to mercury vacuum Factory set to View detailed product page »
No. 87, 67 and 7 Automatic Air Vents
No and Automatic Air Vents are designed to vent the accumulation of troublesome air wherever it can be trapped These non-ferrous automatic air vents are - x - - x - and - x - height and width respectively and are rated for maximum operating temperature of F at pressures of and PSI respectively The No [...] View detailed product page »
Readout Kit
The Bell & Gossett Readout Kits consist of a differential pressure gauge hoses with micron inline filters to connect upstream and downstream of the flow measuring device a set of readout probes Circuit Setter calculator and carrying case The RO- RO- and RO- Readout Kits have valves to vent the differential pressure gauge The RO- Readout [...] View detailed product page »
Readout Valve RV-125A and Readout Probe RP-250B
The RV- A is designed for use wherever pressure tappings are required to monitor flow or pressures The Readout Valve is fitted with an EPT insert which incorporates a unique check valve feature designed to check flow when the Readout Valve is not being used to monitor flow Use companion RP- B Readout Probes with the [...] View detailed product page »
Thermoflo Balancer
A Device for Instant Visual Balancing of Hydronic Systems The Thermoflo Balancer is a visual flow indicator with a dual flow scale calibrated in gallons and liters per minute This unique product provides both circuit balance and visual flow indication It can be serviced without breaking the piping connections With Bell & Gossett Thermoflo balancer installed [...] View detailed product page »
Thermoflo Indicator