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812X
Discount Code B 
FOB Factory
Wafer Style Check Valves
Size(s): 1/2 - 8 inch (15 mm - 200 mm)
Description:
812X WAFER STYLE CHECK VALVE - All 316 stainless steel, wafer connection for class 150 and 300 flanges. Metal to metal seating standard, 1 ˝"– 8" available with NITRILE (Buna-N) or VITON seal optional.
Temp Max: -20° F (-30°C) to 660° F (350C)*
Pressure Max: Metal Seating 600 PSI*
812X - No Flange Face Seal
NSF/ANSI 61 and 372 approved.
Literature
| 812X Wafer Check Literature |
| NSF/ANSI 61 Approval |
Sizes/Price
| SIZE | PART # | WGT. | LIST PRICE |
| 1/2" | 2420X | .2 | $115.00 |
| 3/4" | 2421X | .3 | $140.00 |
| 1" | 2422X | .5 | $160.00 |
| 1 1/4" | 2423X | .7 | $192.00 |
| 1 1/2" | 2424X | 1.4 | $283.00 |
| 2" | 2425X | 1.6 | $329.00 |
| 2 1/2" | 2426X | 3.4 | $391.00 |
| 3" | 2427X | 4.8 | $546.00 |
| 4" | 2428X | 7.4 | $727.00 |
| 5" | 2429X | 20 | $2,663.00 |
| 6" | 2430X | 32 | $3,055.00 |
| 8"** (230 psi MAX) | 2431X** | 67 | $5,833.00 |
| 8" | 2432x | 67 | $6,815.00 |
Note: Add V (Viton) or R (Buna-N) to part #. Consult Factory for pricing.
*Consult factory for temp. & pressure rating.
**230 PSI Max
