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.
812X Specifications
812X Literature
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
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
