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4820-00-728-6672
Check Valve
4820007286672 007286672 B349
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design. View more Check Valve
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Restrictions 4820-00-728-6672
4820-00-728-6672 is a Check Valve that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.
End Users 4820-00-728-6672
- NASA (G770)
- Effective Date:
- 1 Apr 1991
Approved Sources 4820-00-728-6672
- Part Number
- Manufacturer
- Status
- B349
- Manufacturer
- 82666 - Stockham Valves And Fittings Inc (Active)
- Incomplete Reference
- Incomplete Reference
Datasheet 4820-00-728-6672
- Characteristic
- Specifications
- Material [MATT]
- Specifications
- Copper Alloy Body
- Material [MATT]
- Copper Alloy Flow Control Device
- Material [MATT]
- Nickel Alloy Seat
- Style Designator [STYL]
- Straight Thru
- Face To Face Distance [CWCF]
- 6.875 Inches
- Flow Control Device [ADQU]
- Disk
- Media For Which Designed [MEDA]
- Steam 1St Response
- Media For Which Designed [MEDA]
- Water-Oil-Gas 2Nd Response
- Maximum Operating Pressure [CQGM]
- 150.0 Pounds Per Square Inch 1St Response
- Maximum Operating Pressure [CQGM]
- 224.0 Pounds Per Square Inch 2Nd Response
- Maximum Operating Temp [AEHZ]
- 500.0 Deg Fahrenheit Single Response
- Valve Operation Method [AQLR]
- Automatic
- Connection Type [AWLS]
- Flange 1St End
- Flange Shape [ARKN]
- Round With Holes 1St End
- Nominal Outside Diameter [CWCD]
- 6.000 Inches 1St End
- Bolt Hole Quantity [AECS]
- 4 1St End
- Bolt Hole Nominal Diameter [CWCQ]
- 0.750 Inches 1St End
- Bolt Circle Nominal Diameter [CWCT]
- 4.750 Inches 1St End
- Flange Face Design [CWDF]
- Plain 1St End
- Mounting Position [BBJX]
- Horizontal
- Renewable Seat Ring Type [ADZH]
- Threaded
- Special Features [FEAT]
- Nom Pipe Size,Accommodated,2 In.
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Freight Information 4820-00-728-6672
4820-00-728-6672 has freight characteristics.. 4820-00-728-6672 has a variance between NMFC and UFC when transported by rail and the description should be consulted.