Bell & Gossett 101237LF, 1" Sweat Check-Trol Isolation Flow Control Flange, Set

Description

Bell & Gossett 101237LF, 1" Sweat Check-Trol Isolation Flow Control Flange, Set
Bell & Gossett 101237LF
The Check-Trol flange is a combination isolation valve, flow control valve, and companion flange for circulators. The full port ball valve allows the circulator to be removed from the system without draining the system. The internal spring check prevents gravity circulation. Free-floating companion flange makes pump installation a snap. The Check-Trol flanges are packed with an isolation flange of the same size to create a pair. Capscrews and nuts are included.
Features:
1" Sweat connection
Fits Bell and Gossett NRF, SSF, NBF, Series 100, PR, LR, PL-30, Pl-36, PL-55, 601, 602, 603
Fits Taco Series 005, 006, 007, 008, 009, 0010, 0011, 0013, 0014, 110, 111, 112, 113
Fits Grundfos Series UP15-42, UP26-64, UP26-99, UP15-58, UP26-96
Fits Armstrong Series Astro30, Astro 50, S-25, H-41, E7, E8, E9, H-51, 1050-1B