Tech Master Single Stage 2 Gauge Cylinder Regulator 0-14bar BS 341 No.3 ( Rear Entry) 3/8 BSP Male Right Hand Outlet (230bar) HF14
- Single stage brass barstock piston regulator for inert gas applications
- Outlet pressure range 0 to 14 bar, maximum inlet pressure 230 bar
- Rear entry configuration suits individual cylinders and cylinder bundles
- Maximum flow 240 m³/h at 230 bar inlet, 80 m³/h at 30 bar inlet
- Weight 3.8 kg, temperature range -20°C to +60°C

4.5 Purity Single Stage High Flow Brass Barstock Piston Regulator
The Tech Master HF-14 is a high pressure high f low regulator with excellent performance. The Tech Master HF-14 regulator is the solution to the pressure and flow control requirements for heavy duty cutting, thermic lancing and light duty scarfing.
The rear entry configuration of the Tech Master HF-14 means that it is suited to connection to either individual cylinders or cylinder bundles. The HF-14 is additionally suited to low inlet pressure and pipeline applications.
Please note: If you require a test certificate with your regulator, it must be ordered at the same time. Our certification product can be found here: Gas Arc Regulator Test Certificate
Key Features
- Single Stage
- Finned body to reduce refrigerant effect
- Pressure adjustmant bar for precise outlet pressure setting
- High capacity relief valve for maximum protection
- Rear inlet for ease of connection to individual cylinders and bundles
- Integral inlet filter
- G3/8″ BSP Male outlet
- 1″ BSP female inlet connection for pipelines
- 1″ BSP x 5/8 BSP adaptor for cylinder connection
- Pressure gauges to ISO 5171
Typical Applications
- Heavy-Duty Cutting: Ideal for applications requiring high-flow inert gases.
- Thermic Lancing: Perfect for precision gas control in thermic lancing tasks.
- Light-Duty Scarfing: Suitable for scarfing operations where accurate inert gas regulation is essential.
| Maximum Inlet Pressure | 230 bar (3335 PSI) |
| Outlet Pressure Range | 0 to 14 bar (203 PSI) |
| Maximum Flow @ 15°C in Air at 230 bar inlet | 240 m³/h |
| Maximum Flow @ 15°C in Air at 30 bar inlet | 80 m³/h |
| Weight | 3.8 kg (8.4 lb) |
| Temperature Range | -20°C to +60°C (-4°F to +140°F) |
| Inlet Connection | 1″ BSP female (rear entry) |
| Outlet Connection | G3/8″ BSP Male Right Hand |
| Body | Brass Barstock |
| Bonnet | Brass Barstock |
| Piston | Brass |
| Filter | Bronze |
| Valve Seat | Nylon® / PCTFE |
| Sort Ref | Part No. | Inlet Pressure | Outlet Pressure | Inlet Connection | Outlet Connection | Gas Type |
| 76 | RAN18001 | 230 bar (3335 PSI) | 14 bar (200 PSI) | BSP / BS341 No.3 / 5/8 R/H | G3/8 BSP R/H Male | Oxygen |
| 77 | RAN18002 | 230 bar (3335 PSI) | 14 bar (200 PSI) | BSP / BS341 No.3 / 5/8 R/H | G3/8 BSP R/H Male | Inert Gas |
| 78 | RAN18003 | 230 bar (3335 PSI) | 14 bar (200 PSI) | BSP / BS341 No.4 / 5/8 L/H | G3/8 BSP L/H Male | Fuel Gas |
Flow Performance

Drawings

| Brand | Gas Arc |
| Entry Point | Rear Entry |
| Inlet Connection | 1" BSP |
| Outlet Connection | 3/8" BSP |
| Inlet Pressure | 230 bar |
| Outlet Pressure | 14 bar |
| Stages | Single Stage |
| Gas Type | Inert |
| Purity Grade | Grade 4.5 |
GASARC-Tech-Master-Single-Stage-HF-14-High-Flow-Regulator-RAN18001-Datasheet.pdf
Download PDFA carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.
Tech Master Single Stage 2 Gauge Cylinder Regulator 0-14bar BS 341 No.3 ( Rear Entry) 3/8 BSP Male Right Hand Outlet (230bar) HF14 Get in touch
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