RV12-515
View detailed technical data, stock status, and sourcing information for: RV12-515
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A device capable of producing heat from gas, liquid fuel, or an electrical heating element designed for permanent installation in sheet metal ducts of a forced air circulating system. It consists of (1) a finned, steel burner tube, a combustion air blower, a control panel, and a constant level fuel supply system or (2) a device having a heating element which when connected to an electrical source, directly imparts heat. It may be provided with a flanged outer casing to facilitate mounting in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.
poppet flow control device, bolted bonnet attachment method, 0.750 inches all ends nominal pipe size accommodated, inside spring bonnet type, right-hand all ends thread direction
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Nominal Pipe Size Accommodated
- 0.750 inches all ends
- Thread Direction
- right-hand all ends
- Flow Control Device
- poppet
- Bonnet Type
- inside spring
- Bonnet Attachment Method
- bolted
- Disk Loading Method
- spring
- Valve Discharge Flow Rate
- 20.0 gallons per minute
- Renewable Seat Ring Type
- pressed-in
- Connection Style
- plain,optional end(pipe) all ends
- Valve Operation Method
- automatic
- Connection Type
- threaded internal pipe all ends
- Adjustable Pressure Range
- +100.0 to 5000.0 pounds per square inch
- Maximum Operating Pressure
- 5000.0 pounds per square inch single response
- Nominal Thread Size
- 0.750 inches all ends
- Material
- iron cast body
- Material
- steel flow control device
- Material
- steel seat
- Media For Which Designed
- hydraulic fluid, mineral base single response
- Style Designator
- cross
- Thread Series Designator
- npt all ends
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-00-588-2690 | No Name Available | 01/01/1992 |
| 4820-00-977-1073 | No Name Available | 03/01/1982 |
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 |
|---|---|
| R4V06-5A5-10-A1 | Safety Relief Valve |
| R4V06-5A9-10A1 | Safety Relief Valve |
| RV061-503A | Safety Relief Valve |
| RV12-515 | Safety Relief Valve |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-932-0836?
Does the NSN 4820-00-932-0836 have a Schedule B code assigned?
Does NSN 4820-00-932-0836 require demilitarization?
Does NSN 4820-00-932-0836 contain precious materials?
Does NSN 4820-00-932-0836 contain hazardous materials?
When the NSN 4820-00-932-0836 was assigned to the Federal Catalog?
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Pricing
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