888S6/888S6R

SIZE RANGE: 2 - 8 inch (50 mm -200 mm) MAX TEMP: 200°F (93°C) MAX PRESSURE: ASME 150#: 275 PSI at 100°F / ASME 300#: 475 PSI at 100°F

888S6R/888S6 - All 316 stainless steel silent wafer style check valve, dual rated for class 150 and 300 flanges.

ASME 150#: Max Pressure 275 PSI at 100°F
ASME 300#: Max Pressure 475 PSI at 100°F

Consult factory for pressure rating standards.

NSF/ANSI 61 and 372 approved.

The leakage rate for metal to metal seating shall not exceed the allowable rate for metal seated valves allowed by AWWA Standard C508; or 1 oz per hour per inch of valve diameter

NSF/ANSI 61

Warranty: 1 Year

Discount Code B
FOB Factory

SUBMIT RFQ

888S6/888S6R

Sizes and Prices

Part Number Size Weight Spring Range Stainless Steel
List Price
Carbon Steel
List Price
Case Qty Style Plug Size Cracking Pressure By Pass Outlet Inlet Part #
Threaded
Part #
Flanged 150
List Price
2434S6R 2" 5 $584.00
2434S6 2" 5 $531.00
2432S6R 2 1/2" 7 $679.00
2432S6 2 1/2" 7 $617.00
2435S6R 3" 11 $818.00
2435S6 3" 11 $744.00
2436S6R 4" 18 $1,122.00
2436S6 4" 18 $1,020.00
2437S6R 6" 36 $2,019.00
2437S6 6" 36 $1,836.00
2438S6R*  8" 80 $3,569.00
2438S6R-2**  8" 80 $4,140.00
2438S6*  8" 80 $3,245.00
2438S6-2**  8" 80 $3,764.00

Note: 2"-6" Are dual rated To Fit Between Both ASME Class 150# & 300# Flanges 

For viton seal consult with factory

* asme 150# body

** 300# flanged dimensions