Product Details
| Manufacturer |
William E Williams Valve
|
|---|---|
| Part Number | 7891 |
| Product Name | Check Valve |
| Unit Price | $4,417.48 |
Specifications
Dimensions
| Nominal Outside Diameter | 0.125 inches |
|---|---|
| Face To Face Distance | 5.500 inches |
| Nominal Thickness | .562 inches |
| Bolt Hole Nominal Diameter | .688 inches |
| Bolt Circle Nominal Diameter | .875 inches |
General
| Bolt Hole Quantity | 12 |
|---|---|
| Maximum Operating Temp | 25.0 fahrenheit |
| Valve Operation Method | AUTOMATIC |
| Flange Shape | ROUND WITH HOLES |
| Connection Type | FLANGE |
| Mounting Position | HORIZONTAL; VERTICAL |
| Flange Face Design | PLAIN |
| Media For Which Designed | WATER-OIL-GAS |
| Style Designator | A2 |
| Nondefinitive Spec/Std Data | CL1; TY1 |
Material
| Material | COPPER ALLOY; NICKEL ALLOY |
|---|
Performance
| Flow Control Device | DISK |
|---|
Pressure
| Operating Pressure | 100.0 pounds per square inch (psi) (maximum) |
|---|
National Stock Number
| NSN | 4820-00-266-9515 |
|---|---|
| Federal Supply Class | 4820 — Valves, Nonpowered |
| Nomenclature | VALVE,CHECK |
| Unit of Issue | EA |
