CTF-1, 1″ Threaded Check-Trol Isolation Flow Control Flange, Lead Free
The Check-Trol flange is a combination isolationvalve, flow control valve, and companion flange forcirculators. The ball valve allows the circulator to beremoved from the system without draining the system.The internal spring check prevents gravity circulation.Free floating companion flange makespump installation a snap.
For use with the following circulators:
- NRF/NBF/SSF Wet Rotors (Except NRF-45, NBF-45)
- Series PL-30, PL-36, PL-55
- Series 100, PR and LR
Resources
^^1″ NPT Check-Trol Isolation Flange^^