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The isolation flange is a combination of an isolation ball valve and a companion flange for circulators. The isolation flange allows easy service or replacement of the circulator without the need to drain the system. The isolation flange fits the Bell & Gossett NRF/NBF/SSF wet rotors, Series PL, Series 100, PR and LR circulators.
Bell & Gossett Isolation Flange, 3/4 in Nominal Size, NPTF, 150 psig, 200 deg F, Handle Actuator, Brass Body, Brass Stem Trim, Teflon Packing/Seat Ring, Chrome Plated, 4-7/16 in Flange, 2-27/64 in Inlet to Outlet Length x 2 in Top to Inlet Center Valve, Import
| Actuator Type | : | Handle |
| Body Material | : | Brass |
| Dimensions | : | 4-7/16 in Flange, 2-27/64 in Inlet to Outlet Length x 2 in Top to Inlet Center Valve |
| Domestic/Import | : | Import |
| End Style | : | NPTF |
| Finish | : | Chrome Plated |
| Nominal Size | : | 3/4 in |
| Pressure Rating | : | 150 psig |
| Softgoods Material | : | Teflon Packing/Seat Ring |
| Temperature Rating | : | 200 deg F |
| Trim Material | : | Brass Stem |
- Free floating flange allows easy alignment and installation of pumps
- Isolates the circulator so you don't need to drain the entire system
- 50 state lead free
- Suitable for use with NRF/NBF/SSF, Series PL-30, PL-36, PL-55,Series 100, PR and LR B and G circulators
- Construction: Lead-free brass valve body, chrome plated steel flange and lead-free brass ball
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