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888/888R
Discount Code B 
FOB Factory
Check Valves
Size(s): 2
Description:
888R/888 - Epoxy coated ductile iron wafer style design with unleaded bronze poppet and seat. Designed to fit between ANSI 150 or ANSI 300 class flanges.
Note: Optional 316SS seat trim available, Consult factory.
ANSI 150#: Max Pressure 300 PSI at 150°F
ANSI 300#: Max Pressure 500 PSI at 150°F
Consult factory for pressure rating standards.
NSF/ANSI 61 and 372 approved.
Literature
| 888 Literature |
| 888/888R O&M |
| NSF/ANSI STANDARD 61 CERTIFICATIONS |
| 402BT SEAT INFO |
Specs
| 2" THRU 6" 888/888R |
| 8" & 10" 888/888R |
| 2" THRU 4" 888ST/888STR |
| 6" & 8" 888ST/888STR |
| 888/888R Headloss Chart |
| 888/888R Installation Requirements |
| 888/888R Seating Detail |
| 888/888R Written Specification |
Sizes/Price
| SIZE | PART # | WGT. | List price |
| 888R | EPDM seal drip tight standard | ||
| 2" | 2434R | 5 | $267.00 |
| 2 1/2" | 2432R | 7 | $304.00 |
| 3" | 2435R | 11 | $319.00 |
| 4" | 2436R | 18 | $428.00 |
| 5" | 2433 | 25 | $814.00 |
| 6" | 2437R | 36 | $756.00 |
| 8" * | 2438R * | 80 | $1,329.00 |
| 8"** | 2438R-2** - Discontinued See Part #2438-2VFD | ||
| 10" * | 2439R * | 129 | $2,014.00 |
| 888 | Optional - metal to metal seat not drip tight | ||
| 2" | 2434 | 5 | $247.00 |
| 2 1/2" | 2432 | 7 | $273.00 |
| 3" | 2435 | 11 | $286.00 |
| 4" | 2436 | 18 | $375.00 |
| 5" | 2433 | 25 | $740.00 |
| 6" | 2437 | 36 | $675.00 |
| 8" * | 2438 * | 80 | $1,209.00 |
| 8"** | 2438-2** - Discontinued See Part #2438-2VFD | ||
| 10" * | 2439 * | 129 | $1,831.00 |
Note: 2"- 6" are dual rated to fit between both ANSI class 150# & 300#.
* ANSI 150# only
** 300# Flanged Dimensions
