4820-00-265-6957
Find complete technical information, availability, and procurement data for: 4820-00-265-6957
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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.
6 1st end bolt hole quantity, disk flow control device, 425.0 fahrenheit single response maximum operating temp, outside screw-yoke bonnet type, bolted bonnet attachment method
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Flow Control Device
- disk
- Bonnet Type
- outside screw-yoke
- Bonnet Attachment Method
- bolted
- Bolt Hole Quantity
- 6 1st end
- Maximum Operating Temp
- 425.0 fahrenheit single response
- Flange Shape
- round with holes 1st end
- Connection Type
- flange 1st end
- Mounting Position
- horizontal
- Features Provided
- bonnet packing
- Valve Size
- 2.500 inches
- Nominal Outside Diameter
- 6.125 inches 1st end
- Face To Face Distance
- 9.000 inches
- Nominal Thickness
- 0.500 inches 1st end
- Bolt Hole Nominal Diameter
- 0.562 inches 1st end
- Bolt Circle Nominal Diameter
- 5.875 inches 1st end
- Flange Face Design
- plain 1st end
- Style Designator
- straight thru flanged ends
- Supplementary Features
- valve operation method: hydraulic
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 412809 | Stop-Check Valve |
FAQs
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