120S Cast Iron Threaded Check Valve
120S Cast Iron Threaded Check Valve
• Check Valve-Threaded Ends
• 200 CWP
• Resilient Seat
• Epoxy Coating
• Bolted Cover
• Conforms to MSS-SP-71
• Threaded Ends Conform to ANSI / ASME B1.20.1
• Sizes 2" - 8"
.png)
Material Specifications
| No. | Part | Material | Designation | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 001 | Body | Cast Iron | A 126 Class B | ||||||||
| 003 | Disc | Cast Iron | A 126 Class B | ||||||||
| 014 | Cover | Cast Iron | A 126 Class B | ||||||||
| 024 | Seat Holder | Cast Iron | A 126 Class B | ||||||||
| 061 | Body Seat Ring | Bronze | B 62 | ||||||||
| 062 | Disc Seat Ring | Rubber (BUNA-N) | D 2000 AA 7008 | ||||||||
| 159 | Hinge Pin | Stainless Steel | A 276 Type 304 | ||||||||
| 166 | Plug | Malleable Iron | A 47 | ||||||||
| 194 | Cover Bolt & Nut | Steel | A307 Grade B | ||||||||
| 199 | Seat Holder Bolt | Stainless Steel | A 276 Type 304 | ||||||||
| 324 | Cover Gasket | Rubber (BUNA-N) | D 2000 AA 7008 | ||||||||
Dimensions
| Part # | SIZE INCH | L | A | B | G | H | H1 |
APPROX. WT. LBS. |
|||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 120S08 | 2" | 7.00 | 3.63 | 3.16 | 2.00 | 4.19 | 1.81 | 14 | |||
| 120S09 | 2-1/2" | 7.50 | 4.31 | 3.75 | 2.50 | 4.94 | 2.16 | 18 | |||
| 120S10 | 3" | 9.00 | 5.00 | 4.31 | 3.00 | 5.94 | 2.50 | 27 | |||
| 120S11 | 4" | 10.50 | 7.06 | 6.13 | 4.00 | 6.69 | 3.53 | 53 | |||
| - | 5" | 11.30 | 7.31 | 6.88 | 5.00 | 7.31 | 3.97 | 69 | |||
| 120S13 | 6" | 12.50 | 9.44 | 8.19 | 6.00 | 7.69 | 4.72 | 99 | |||
| - | 8" | 16.00 | 11.75 | 10.25 | 8.00 | 9.25 | 5.88 | 205 | |||
