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*
Consult factory for temp. & pressure rating.
NSF/ANSI 61 and 372 approved.
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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
$196
2421X
3/4"
0.3
$236
2422X
1"
0.5
$269
2423X
1 1/4"
0.9
$322
2424X
1 1/2"
1.4
$476
2425X
2"
2.2
$554
2426X
2 1/2"
3.9
$658
2427X
3"
5.2
$921
2428X
4"
7.8
$1,226
2430X
6"
28
$5,147
2431X*
8"
58.5
$9,825
2432X
8"
66
$11,482
Note: Add "V" (Viton) Or "R" (Buna-N) To Part #.
Consult Factory For Pricing, POA.
* 230 psi max
