NSN 4820-01-261-4121
Stop-check Valve
Datasheet
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Product description
Stop-check Valve NSN 4820-01-261-4121.
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MPN or Model
B-1221E 8.00IPS
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Schedule B
8481.30.1090 (Check valves of copper having a pressure rating of 850 kpa or over) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
346 lb
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Stop-check Valve
A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.
Pricing and Availability
Get a quote for 4820-01-261-4121 stop-check valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| B-1221E 8.00IPS | Pima Valve, Inc. |
| B-122D-0000 8.00IPS | Pima Valve, Inc. |
Stock Check
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