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This page explains how Gas Pressure Regulator is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A device that maintains a constant output pressure of gas regardless of variations in input pressure or flow demand.
Technical details and manufacturing context for Gas Pressure Regulator
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Inlet Pressure Range | 0.1–1.6 MPa | Maximum inlet pressure must not be exceeded. |
| Flow Capacity | 50–500 m³/h | At standard conditions. |
| Pressure Accuracy | ±5 % | Of setpoint. |
| Operating Temperature | -20–60 °C | For standard elastomers. |
| Body Material | WCB/CF8 | WCB carbon steel or CF8 stainless steel.ASTM A216/A351 |
| Seat Material | PTFE/NBR | PTFE for high temp, NBR for fuel gas. |
| Connection Size | DN15–DN100 mm | Flanged or threaded.ISO 7005 |
| Weight | 5–50 kg | Depending on size and material. |
| Response Time | ≤1 s | For 10% step change in inlet pressure. |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Gas Pressure Regulator.
This component is essential for the following industrial systems and equipment:
| pressure: | Inlet: Up to 3000 psi, Outlet: 0.5-150 psi |
| flow rate: | 0.1-500 SCFM |
| other spec: | Accuracy: ±5% of setpoint, Response Time: <1 second |
| temperature: | -40°C to 120°C |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
11 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
It reduces high-pressure gas from a supply source to a lower, usable pressure and maintains a constant output pressure despite variations in inlet pressure or flow demand, ensuring consistent downstream performance.
Common materials include brass, stainless steel, and Buna-N (nitrile) rubber. Body material may be WCB carbon steel or CF8 stainless steel, and seat material may be PTFE or NBR, depending on the application.
Key parameters include inlet and outlet pressure ranges, flow capacity, pressure accuracy, operating temperature, body and seat materials, connection size, weight, leakage rate, and response time. Always verify these values with the manufacturer for the specific model.
Signs include unstable output pressure, leakage, slow response, or unusual noise. Regular inspection and testing per manufacturer guidelines are recommended. If any parameter exceeds specified limits, the regulator should be serviced or replaced.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
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