Bell & Gossett

Bell & Gossett Check-Trol™ 101237LF Isolation Flow Control Flange, 1 in, C, 150 psig, Brass Body

BEL101237LF MFG #: 101237LF
Bell & Gossett Check-Trol™ 101237LF Isolation Flow Control Flange, 1 in, C, 150 psig, Brass Body
  • Body Material: BRASS
  • End Style: C
  • Nominal Size: 1 in
  • Pressure Rating: 150 psig
  • Actuator Type: Handle
  • Finish: Chrome Plated
  • Manufacturer: Xylem
  • Manufacturer #: 101237LF
  • Softgoods Material: PTFE Packing Seat Ring
  • Temperature Rating: 200 degF
  • Trim Material: BRASS
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 internal to the circulator. The Check-Trol flanges are packaged with an isolation flange of the same size to create a pair.

Bell & Gossett Check-Trol™ Isolation Flow Control Flange, 1 in Nominal Size, C, 150 psig, 200 deg F, Handle Actuator, Brass Body, Brass Trim, PTFE Packing Seat Ring, Chrome Plated, 4-7/16 in Flange, 3 in Inlet to Outlet Length x 2-5/32 in Top to Inlet Center Valve
  • Features
  • Includes
  • Combines three valves in one-isolation valve, check valve and companion flange
  • Free floating flange allows easy alignment and installation of pumps
  • Prevents gravity circulation
  • Isolates the circulator so you don't need to drain the entire system
  • 50 state lead free compliant
  • Suitable for use with Model NRF/NBF/SSF, Series PL-30, PL-36, PL-55, Series 100, PR, and LR B and G circulators
  • Contains less than 0.25% Lead content by weight on wetted surface
  • Construction: lead free brass valve body, chrome plated steel flange and lead-free brass ball, nitrile/acetal/stainless steel spring check
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