Description

Fisher Type R222H First-Stage Regulator
🔷 ■ Product Overview
The Fisher Type R222H First-Stage Regulator is designed for high-pressure LPG and natural gas systems, providing stable first-stage pressure reduction from cylinder or bulk supply to downstream equipment.
With high flow capacity up to 2.0 MBTU/hr, it ensures continuous gas supply even under heavy load conditions.
This regulator is widely used in commercial kitchens, industrial burners, boilers, and bulk gas systems, where safety and consistency are critical.
🔷 ■ Key Advantages
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High Inlet Pressure Rating up to 250 psig, suitable for cylinder and tank supply
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Wide Outlet Range (4–12 psig) for flexible system matching
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Large Capacity (2.0 MBTU/hr) supports high-consumption equipment
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Screened Vent Design reduces blockage and improves long-term stability
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Multiple Connection Options (FNPT / FPOL) for easy installation
Designed for long service life and low maintenance operation.
🔷 ■ Typical Applications
This model is ideal for users who require reliable first-stage gas regulation:
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🔹 LPG bulk tank systems
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🔹 Commercial cooking equipment
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🔹 Industrial heating systems
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🔹 Boiler and burner installations
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🔹 Gas distribution manifolds
For buyers, it helps reduce pressure fluctuation risks, protect downstream regulators, and improve system safety.
🔷 ■ Technical Specifications
| Parameter | Specification |
|---|---|
| Body Connection | 1/2″ FNPT, FPOL × 1/2″ FNPT, FPOL × 3/4″ FNPT, 3/4″ FNPT |
| Maximum Inlet Pressure | 250 psig / 17.2 bar |
| Outlet Pressure Range | 4–12 psig / 276 mbar–0.83 bar |
| Capacity | Up to 2.0 MBTU/hr |
| Vent Size | 3/8″ NPT (Screened) |
| Temperature Range | -20°F to 160°F / -29°C to 71°C |
| Weight (FPOL) | 1.9 lbs / 865 g |
| Weight (NPT) | 1.5 lbs / 671 g |
🔷 ■ For Industrial Buyers
We understand that system stability, safety compliance, and delivery time are critical for your projects.
Our Fisher R222H regulators are 100% original, fully tested, and ready for export, helping you:
✔ Reduce project risk
✔ Improve commissioning efficiency
✔ Ensure long-term operation reliability
We support fast quotation, technical matching, and global shipping.

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