812X

SIZE RANGE: 1/2 - 8 inch (15 mm - 200 mm) MAX TEMP: -20° F (-30°C) to 660°F (350°C)* MAX PRESSURE: Metal Seating 600 PSI*

812X WAFER STYLE CHECK VALVE - All 316 stainless steel, wafer connection for class 150 and 300 flanges. Metal to metal seating standard, 1 ½"– 8" available with NITRILE (Buna-N) or VITON seal optional.

Temp Max: -20° F (-30°C) to 660°F (350°C)*
Pressure Max: Metal Seating 600 PSI*

812X - No Flange Face Seal

NSF/ANSI 61 and 372 approved.

NSF/ANSI 61

Warranty: 1 Year

Discount Code B
FOB Factory

SUBMIT RFQ

812X

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
2420X 1/2" 0.2 $140.00
2421X 3/4" 0.3 $169.00
2422X 1" 0.5 $194.00
2423X 1 1/4" 0.8 $232.00
2424X 1 1/2" 1.2 $342.00
2425X 2" 2.3 $398.00
2426X 2 1/2" 3.9 $473.00
2427X 3" 5.4 $661.00
2428X 4" 7.8 $880.00
2429X 5" 20 $3,222.00
2430X 6" 32 $3,697.00
2431X*  8" 65 $7,057.00
2432X 8" 66 $8,247.00

Note: Add "V" (Viton) Or "R" (Buna-N) To Part #. Consult Factory For Pricing. 

* 230 psi max