521 Brass Check Valve - Threaded & Sweat
521 Brass Check Valve - Threaded & Sweat
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• Cast Brass Body
• 200 WOG
• 125 SWP
• Swing Type
• 180°F Working Temperature
• Threaded Ends Comply with ASME B1.20.1
• Solder Ends - Only Available in Lead Free
• Valves Manufactured in Accordance with MSS-SP-80
• Sizes 3/8" - 4"
Material Specifications
| No. | Part | Material | ||||
|---|---|---|---|---|---|---|
| 1 | Name Plate | Aluminum A1100 | ||||
| 2 | Cap | Brass B584 C85710 | ||||
| 3 | Packing | Fibre “H” | ||||
| 4 | Disc | Brass B584 C85710 | ||||
| 5 | Body | Brass B584 C85710 | ||||
| 6 | Bolt | Brass B16 C36000 | ||||
| 7 | Pin | Brass B124 C37700 | ||||
Dimensions
| IPS Part # | C X C Part # | Size | H | L (IPS) | L (CXC) | Weight (lbs) |
|---|---|---|---|---|---|---|
| 521T02 | - | 3/8” | 1.42 | 2.09 | - | 0.39 |
| 521T03 | 521C03LF | 1/2” | 1.42 | 2.09 | 2.4 | 0.42 |
| 521T04 | 521C04LF | 3/4” | 1.56 | 2.36 | 3.15 | 0.55 |
| 521T05 | 521C05LF | 1” | 1.77 | 2.62 | 3.51 | 0.75 |
| 521T06 | 521C06LF | 1-1/4” | 2.07 | 3.19 | 4.16 | 1.34 |
| 521T07 | 521C07LF | 1-1/2” | 2.17 | 3.55 | 4.57 | 1.69 |
| 521T08 | 521C08LF | 2” | 2.74 | 4.22 | 5.48 | 2.64 |
| 521T09 | 521C09 | 2-1/2” | 3.09 | 5.14 | 6.9 | 4.8 |
| 521T10 | 521C10 | 3” | 3.8 | 5.77 | 7.68 | 6.87 |
| 521T11 | 521C11 | 4” | 4.26 | 6.84 | 9.48 | 11.36 |
