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Specifications
Description
The Watts 252A 30-140 3/4 is a 3/4" process steam pressure regulator with NPT connections. It reduces inlet pressure of up to 300 psi to an adjustable 30-140 psi downstream. It features a bronze body. Rated to 300 psi and up to 300°F.
This 3/4 inch process steam pressure regulator, model 252A 30-140, is designed to offer highly sensitive response to reduced pressure changes and maintain fullest possible volume without appreciable reduced pressure drop. This regulator is ideal for use on applications such as oil lines, testing fixtures, autoclaves, steam tables, steam irons, single radiators, volcanizes, sterilizers and process lines. For 30-140 psi.
Features
- Bronze body
- Stainless steel disc
- NPT threaded female inlet and outlet connections
- Serviceable in line
Common Questions
- What pressure is it set to out of the box?
- The adjustable reduced-pressure range of 252A 30-140 3/4 is 30 to 140 psi. Verify the outlet setting with a gauge after installation and adjust to your target pressure.
- Does it come with a gauge?
- No - 252A 30-140 3/4 has no gauge and no gauge tapping. Set the outlet pressure using a gauge elsewhere on the downstream piping.
Specifications
- Type: Pressure Regulator
- Size: 3/4"
- Inlet Size: 3/4"
- Outlet Size: 3/4"
- Connection: NPT
- Body Material: Bronze
- Max Pressure (psi): 300
- Shutoff: None
- Pack Quantity: 4
- Country of Origin: United States
- Warranty: 1 Year Limited
- MPN: 252A 30-140 3/4
- Temperature: up to 300°F
- Lead-Free: No
- Adjustable Range - Min (psi): 30
- Adjustable Range - Max (psi): 140
- Thermal Expansion Bypass: No
- Gauge: None
- Union Configuration: None
- Regulated Media: Steam
Product Information
Dimensions
| Size Nominal | 3/4" | Inlet Size | 3/4" |
| Outlet Size | 3/4" | End Connection | NPT |
Details
| Series | 252A | Device Type | Pressure Regulator |
| Body Material | Bronze | Max Pressure PSI | 300.0 psi |
| Max Temp °F | 300.0 °F | Pack Qty | 4 |
| Shutoff | None | Adj Range Min PSI | 30.0 psi |
| Adj Range Max PSI | 140.0 psi | Gauge Config | None |
| Union Config | None | Regulated Media | Steam |
Compare with similar products
| Shutoff | None
| None
| None
| None
| None
| None
|
| Adj Range Min PSI | 30.0 psi | 10.0 psi | 30.0 psi | — | — | — |
| Adj Range Max PSI | 140.0 psi | 50.0 psi | 140.0 psi | — | — | — |
| Gauge Config | None
| None
| None
| None
| None
| None
|
| Union Config | None
| None
| None
| None
| None
| None
|
| Regulated Media | Steam
| Steam
| Steam
| Steam
| Steam
| Steam
|
| Series | 252A
| 252A
| 252A
| 127SS
| 127SS
| 127SS
|
| Country Of Origin | United States
| United States
| United States
| United States
| United States
| United States
|
| Warranty | 1 Year Limited
| 1 Year Limited
| 1 Year Limited
| 1 Year Limited
| 1 Year Limited
| 1 Year Limited
|
| Spec Sheet | ||||||
| Install Sheet | ||||||
| Device Type | Pressure Regulator
| Pressure Regulator
| Pressure Regulator
| Pressure Regulator
| Pressure Regulator
| Pressure Regulator
|
| Size Nominal | 3/4"
| 1"
| 1"
| 3/4"
| 1-1/2"
| 2"
|
| Inlet Size | 3/4"
| 1"
| 1"
| 3/4"
| 1-1/2"
| 2"
|
| Outlet Size | 3/4"
| 1"
| 1"
| 3/4"
| 1-1/2"
| 2"
|
| End Connection | NPT
| NPT
| NPT
| FNPT
| FNPT
| FNPT
|
| Body Material | Bronze
| Bronze
| Bronze
| Bronze
| Bronze
| Bronze
|
| Seat Material | — | — | — | Buna-N
| Buna-N
| Buna-N
|
| Max Pressure PSI | 300.0 psi | 300.0 psi | 300.0 psi | 100.0 psi | 100.0 psi | 100.0 psi |
| Max Temp °F | 300.0 °F | 300.0 °F | 300.0 °F | — | — | — |
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