20AG-X4G-PH100 Norgren High-Flow Pneumatic Air Pressure Regulator G 1/2", 0.2–8 Bar, Relieving
The IMI Norgren 20AG-X4G-PH100 is a heavy-duty, ported high-flow pneumatic pressure regulator engineered for industrial compressed air systems. Built with a rugged zinc alloy body and standard T-bar adjustment handle, this high-capacity unit features a large diaphragm and balanced valve design to deliver fast, accurate response to fluctuating flow demands and upstream line pressure variations. It supports operational flow rates up to 60 dm³/s (127 SCFM) with an adjustable pressure regulation range of 0.2 to 8 bar (2.9 to 116 psi).
| Specification | Parameter / Value |
|---|---|
Manufacturer | IMI Norgren |
Model / Part Number | 20AG-X4G-PH100 |
Product Series | 20AG Series High-Flow Regulators |
Medium | Compressed air only |
Main Port Size | G 1/2" female ISO G parallel thread |
Gauge Port Size | Rc 1/8" |
Pressure Regulation Range | 0.2 to 8 bar(2.9 to 116 psi) |
Maximum Inlet Pressure | 28 bar(406 psi) |
Rated Flow Capacity | 60 dm³/s(127.1 SCFM / 3600 L/min) |
Relieving Type | Standard relieving diaphragm |
Adjustment Style | Steel-plated T-bar handle |
Operating Temperature | -20°C to +80°C (-4°F to +176°F) |
Body / Bonnet Material | Zinc alloy housing, aluminium bonnet |
Bottom Plug Material | Glass-filled nylon |
Dimensions (H x W x D) | 162 mm x 86 mm x 83 mm |
Weight | ~1.30 kg |

Ssaoco Dammam
- Started from: Jul 10, 2025



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