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The Nibco bronze horizontal swing check valve has a Y-pattern design with renewable seat and disc. The swing check valve prevents backflow by automatically closing when fluid reverses direction. The bronze check valve features solder end connections for ease of installation. The check valve is recommended for commercial and industrial steam, water, oil and gas services. The Nibco check valve features a screw-in bonnet for accessibility to repair or replace parts. Swing check valves may be installed in horizontal positions or vertical with flow moving up.
NIBCO® Swing Check Valve, Solder Copper Connection, 3/4 in Nominal, 200 lb/sq-in Non-Shock Cold, 125 lb/sq-in Saturated Steam Pressure, Pressure Class: 125, ASTM B-62, Bronze Body, PTFE Seat Disc, 353 deg F, 2.94 in L
| Body Material | : | Bronze |
| Connection Type | : | Solder Copper |
| Dimensions | : | 2.94 in L |
| Disc Material | : | PTFE Seat |
| Material Standard | : | ASTM B-62 |
| Nominal Size | : | 3/4 in |
| Pressure Class | : | 125 |
| Pressure Rating | : | 200 lb/sq-in Non-Shock Cold, 125 lb/sq-in Saturated Steam |
| Temperature Rating | : | 353 deg F |
- Renewable PTFE disc
- Regrindable seat
- Dezincification-resistant
- Bronze ASTM B-16 hanger nut, ASTM B-62 bonnet and disc holder
- Bronze ASTM B-140 alloy C31400 or ASTM B-134 alloy C23000 hinge pin
- Bronze ASTM B 62 or MPIF SS-316NI-25 disc hanger
- PTFE steam seat disc
- Bronze ASTM B-16 or ASTM B-62 seat disc nut
- Bronze ASTM B-140 alloy C31400 hinge pin plug
- ASTM B-98 alloy C65500 or ASTM B-103 seat disc washer
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