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Sensus 243-12-2 Gas Pressure Regulator 1-1/2 NPT 6-14 WC Green Spring IRV
- Regular price
- $1,819.00
- Sale price
- $1,819.00
- Regular price
-
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Product Description P/N: 243-12-2
Description
The Sensus 243-12-2 is a heavy-duty commercial gas pressure regulator designed for reliable downstream pressure reduction in natural gas and LP (propane) gas applications. Featuring a 1-1/2" NPT cast iron body, a 1/2" orifice, and a green spring, this unit delivers precise control within an outlet pressure range of 6" to 14" WC. Its integrated internal relief valve (IRV) and positive dead-end lockup ensure enhanced system safety across industrial and commercial fuel gas installations.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Sensus |
| Category | Machine Part |
| Part Number | 243-12-2 |
| Subcategory | Pressure Regulator |
| Gas Service | Natural Gas, LP (Propane) Gas |
| Body Size / Connection | 1-1/2" NPT Cast Iron |
| Orifice Size | 1/2" (1/2"-10°) |
| Spring Color / Range | Green Spring (6" to 14" WC) |
| Maximum Inlet Pressure | 100 PSIG |
| Vent Connection | 1" NPT Screened Vent |
| Relief Mechanism | Internal Relief Valve (IRV) |
| Lockup Type | Positive Dead-End Lockup |
| Weight | 11.34 kg |
Information About 243-12-2
The 243-12-2 belongs to the Sensus 243 series of large-capacity service regulators, widely utilized in commercial gas distribution and industrial burner systems. Engineered with a durable cast iron body and a screened 1" NPT vent, this unit handles maximum inlet pressures up to 100 PSIG while maintaining exceptional control over fluctuating upstream pressures. The positive dead-end lockup mechanism halts flow when downstream demand stops, preventing pressure buildup. The built-in internal relief valve provides overpressure protection by venting excess gas safely when required.
Key Features:
- Broad Gas Compatibility: Engineered specifically for natural gas and LP (propane) gas applications.
- Precise Pressure Regulation: Includes a green spring providing an adjustable outlet pressure range of 6" to 14" WC.
- Integrated Overpressure Safety: Built-in Internal Relief Valve (IRV) safely vents pressure spikes.
- Positive Dead-End Lockup: Prevents downstream pressure creep when gas consumption stops entirely.
- High Pressure Rating: Accommodates maximum upstream inlet pressures up to 100 PSIG.
- Heavy-Duty Cast Iron Construction: Robust 1-1/2" NPT iron body ensures long service life in harsh environments.
The 243-12-2 delivers the reliability and precision required for critical commercial gas regulation and industrial combustion control systems.
Description
The Sensus 243-12-2 is a heavy-duty commercial gas pressure regulator designed for reliable downstream pressure reduction in natural gas and LP (propane) gas applications. Featuring a 1-1/2" NPT cast iron body, a 1/2" orifice, and a green spring, this unit delivers precise control within an outlet pressure range of 6" to 14" WC. Its integrated internal relief valve (IRV) and positive dead-end lockup ensure enhanced system safety across industrial and commercial fuel gas installations.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Sensus |
| Category | Machine Part |
| Part Number | 243-12-2 |
| Subcategory | Pressure Regulator |
| Gas Service | Natural Gas, LP (Propane) Gas |
| Body Size / Connection | 1-1/2" NPT Cast Iron |
| Orifice Size | 1/2" (1/2"-10°) |
| Spring Color / Range | Green Spring (6" to 14" WC) |
| Maximum Inlet Pressure | 100 PSIG |
| Vent Connection | 1" NPT Screened Vent |
| Relief Mechanism | Internal Relief Valve (IRV) |
| Lockup Type | Positive Dead-End Lockup |
| Weight | 11.34 kg |
Information About 243-12-2
The 243-12-2 belongs to the Sensus 243 series of large-capacity service regulators, widely utilized in commercial gas distribution and industrial burner systems. Engineered with a durable cast iron body and a screened 1" NPT vent, this unit handles maximum inlet pressures up to 100 PSIG while maintaining exceptional control over fluctuating upstream pressures. The positive dead-end lockup mechanism halts flow when downstream demand stops, preventing pressure buildup. The built-in internal relief valve provides overpressure protection by venting excess gas safely when required.
Key Features:
- Broad Gas Compatibility: Engineered specifically for natural gas and LP (propane) gas applications.
- Precise Pressure Regulation: Includes a green spring providing an adjustable outlet pressure range of 6" to 14" WC.
- Integrated Overpressure Safety: Built-in Internal Relief Valve (IRV) safely vents pressure spikes.
- Positive Dead-End Lockup: Prevents downstream pressure creep when gas consumption stops entirely.
- High Pressure Rating: Accommodates maximum upstream inlet pressures up to 100 PSIG.
- Heavy-Duty Cast Iron Construction: Robust 1-1/2" NPT iron body ensures long service life in harsh environments.
The 243-12-2 delivers the reliability and precision required for critical commercial gas regulation and industrial combustion control systems.