Flow Control Valves
Valves and accessories for controlling flow in hydronic heating, plumbing and solar systems.
Check-Trol
Check-Trol is the solution for circulator installations Installing a Check-Trol on the discharge of the circulator gives you the features of a Flow Control Valve Isolation Valve and Companion Flange Another advantage of the Check-Trol is the minimal pressure drop especially when compared to the losses that can be experienced when a check valve is installed [...] View detailed product page »
Comfort-Trol Zone Control Valve
A heat motor operated valve designed for zoning hydronic heating cooling systems utilizing baseboard convector and fan-coil terminal units Comfort-Trol Zone Control Valve is specially designed to meet the most demanding requirements of residential institutional and commercial hydronic heating and cooling systems View detailed product page »
DB-3/4 – Differential Bypass Valve
The differential bypass valve is used in systems where heating loads may be excluded from the circuit as zone valves close It controls the excess flow in the system by acting as a bypass while ensuring adequate flow to the remaining open circuits The differential bypass valve helps reduce velocity noise caused by excess flow through [...] View detailed product page »
Flo-Control Valves
B& G Flo-Control Valves are used for preventing gravity flow in forced water systems and to permit summer-winter operation of indirect water heaters Flo-Control Valves in NPT sizes to are made in combination straight-angle patterns permitting installation in either horizontal or vertical pipe lines Larger sizes may be furnished in either straight or angle patterns Removeable [...] View detailed product page »
Hydrotrol Flow Control Valves