| Actuator Type | : | Lever Handle |
| Body Material | : | Ductile Iron |
| Color | : | Black Oxide |
| Dimensions | : | 4-1/2 in OD |
| Disc Material | : | Ductile Iron |
| End Style | : | Grooved |
| Finish | : | Epoxy Powder Coated |
| Inlet to Outlet Length | : | 4.57 in |
| Nominal Size | : | 4 in |
| Series | : | SJ-300N |
| Softgoods Material | : | EPDM |
| Temperature Rating | : | 180 deg F Potable Water Service/200 deg F General Service |
The Model SJ-300N Butterfly Valve is a grooved-end tight shut-off valve designed, manufactured and tested to MSS SP-67. The valve can be shipped either with a 10-position lever handle with a locking device (SJ-300N-L) or with a worm gear operator (SJ-300N-W). The valve consists of epoxy powder coated ductile iron body and EPDM or Nitrile (NBR) rubber encapsulated dual-seal disc. The Model SJ-300N is rated up to + 200 deg F (+93 deg C) for general service use and is UL classified in accordance with NSF/ANSI 61 and NSF/ANSI 372 for potable water service up to temperature +180 deg F (+82 deg C).
SHURJOINT® Butterfly Valve, Series: SJ-300N, 4 in Nominal, Grooved, 180 deg F Potable Water Service/200 deg F General Service, Lever Handle Actuator, 4.57 in Inlet to Outlet Length, Ductile Iron Body, Ductile Iron Disc, EPDM, Epoxy Powder Coated, Black Oxide, 4-1/2 in OD
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