Part Number B-1221A 3IN Stop-check Valve
SKU: 4820012441151B1221A3IN Stop-check Valve Datasheet
Flow Control Device:
Disk
Bonnet Type:
Outside screw-yoke
Bonnet Attachment Method:
Bolted
Bolt Hole Quantity:
4 all ends
Valve Operation Method:
Manual
Flange Shape:
Round with holes all ends
Connection Type:
Flange all ends
Mounting Position:
Horizontal
Valve Size:
3.000 inches
Maximum Operating Pressure:
150.0 pounds per square inch single response
Outside Diameter:
7.500 inches all ends
Face To Face Distance:
9.000 inches
Thickness:
0.625 inches all ends
Bolt Hole Diameter:
0.750 inches all ends
Bolt Circle Diameter:
6.000 inches all ends
Flange Face Design:
Plain all ends
Media For Which Designed:
Water-oil-gas single response
Style Designator:
Straight through flanged ends
Supplementary Features:
This item has been reviewed for asbestos material. The current approved source, 30263, has indicated their part number contained asbestos prior to 1984. They continue to manufacture the same part number without asbestos material after 1984
Furnished Items And Quantity:
1 handwheel
Manufacturer Cage:
30263
Trade Information:
- Schedule B: 8481301090
- SITC: 74730
- End Use: Industrial machines, other
- NAICS: 332911
- USDA: 1
Check valves of copper having a pressure rating of 850 kpa or over
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