BELL AND GOSSETT Bell And Gossett 101237LF CTFS-1 Check-Trol Isolation Flow Control Flange Set (1 in Sweat)
BELL AND GOSSETT Bell And Gossett 101237LF CTFS-1 Check-Trol Isolation Flow Control Flange Set (1 in Sweat)
BELL AND GOSSETT Bell And Gossett 101237LF CTFS-1 Check-Trol Isolation Flow Control Flange Set (1 in Sweat)
BELL AND GOSSETT Bell And Gossett 101237LF CTFS-1 Check-Trol Isolation Flow Control Flange Set (1 in Sweat)

Bell And Gossett 101237LF CTFS-1 Check-Trol Isolation Flow Control Flange Set (1 in Sweat)

SKU: 101237LF
Availability: In Stock

Ships same day if ordered by 12 pm

$162.13
$162.13
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Product Description

Bell and Gossett 101237LF is a CTFS-1 Check-Trol isolation flow control flange set that combines an isolation valve, flow control valve, and companion flange for circulators. The pair includes a full-port ball valve that permits circulator removal without draining and an internal spring check to prevent gravity circulation. The unit is lead free brass, rated to 150 psi and 200 deg F, with a free-floating companion flange and mounting hardware.

  • Integral spring check prevents gravity circulation and reverse flow.
  • Full-port ball isolation valve allows servicing or removal without draining the system.
  • Packaged as a paired set with free-floating companion flange, capscrews, and nuts; 1 in sweat connection; lead free brass construction.

Product Highlights

Combination isolation, flow control, and companion flange for 1 in circulators; lead free brass; 150 psi, 200 deg F; includes matching isolation flange and mounting hardware.

Product Information

Standard Information

  • Brand: BELL AND GOSSETT
  • Manufacturer Part Number: 101237LF
Technical Specifications
Brand
Bell and Gossett
Manufacturer
Xylem
Manufacturer Part Number
101237LF
Model
CTFS-1
Nominal Size
1 in
Connection Type
Sweat
Material
Lead free brass
Body Material
Brass
Trim Material
Lead free brass
Softgoods Material
PTFE packing seat ring
Actuator Type
Handle
Pressure Rating
150 psi
Temperature Rating
200 deg F
Finish
Polished chrome (flange)
Dimensions
Flange diameter 4.4375 in; Inlet-to-outlet length 3.0 in; Top-to-inlet center 2.15625 in
Weight
6.00 lb
Includes
Pair of flanges (check-trol flange and matching isolation flange), capscrews and nuts
Features
Integral check valve; Full-port ball isolation valve; Free-floating companion flange; Minimal pressure drop compared with internal circulator check valves
Certifications
NSF/ANSI 372 (lead free compliant)
Compatibility
Suitable for use with Bell and Gossett NRF/NBF/SSF, Series PL-30/36/55, Series 100, PR, LR; compatible with various Taco, Grundfos, and Armstrong circulator models as specified in technical documentation
BELL AND GOSSETT Bell And Gossett 101237LF CTFS-1 Check-Trol Isolation Flow Control Flange Set (1 in Sweat)

Vendor: BELL AND GOSSETT

Bell And Gossett 101237LF CTFS-1 Check-Trol Isolation Flow Control Flange Set (1 in Sweat)

$162.13

Vendor: BELL AND GOSSETT

Bell And Gossett 101237LF CTFS-1 Check-Trol Isolation Flow Control Flange Set (1 in Sweat)

$162.13

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