Easy to mount in any position without costly flow straighteners or other special piping, this Hedland mechanical flowmeter has an innovative spring loaded variable area design that lets you mount unit in any position without affecting accuracy. Meter also has an easy to read linear scale and it can be rotated 360° to optimize readability. Brass construction and suitable for water monitoring applications or other systems where corrosion inhibitors are not present.
Specifications
- 3/4 in. NPTF female brass fitting
- 3/4 in. nominal port/pipe size
- Max. pressure: 3500 PSI/ 241 bar
- Temperature range -20°F to 240°F(-29° to 205°C)
- Accuracy: ±2% of full scale
- Repeatability ±1%
- Specific gravity:1.0
- Have a direct-reading 360° rotatable scale and guard
- C360 Brass body, piston and cone
- Install in any position without sacrificing accuracy
- Easier to read linear scale
- No flow straighteners or special piping required
- Relatively insensitive to shock and vibration
- Good viscosity stability
- C360 Brass body, piston and cone
- Viton® pressure seals
- T302 Stainless steel spring
- Retaining spring & ring T316 stainless steel Polycarbonate guard
- Nylon end caps
- NPTF certified ANSI B2.2
| Part # | Flow-Rate | 50% Flow Pressure Drop | 100%Flow Pressure Drop |
|---|---|---|---|
| H705B-005 | 0.5 to 5 GPM/ 2 to 19 LPM | 2.5 PSI/ 1.7 bar | 3.5 PSI/ .24 bar |
| H705B-010 | 1 to 10 GPM/5 to 38 LPM | 3.5 PSI/.24 bar | 9.0 PSI/.62 bar |
| H705B-020 | 2 to 20 GPM/10 to 76 LPM | 4.0 PSI/.28 bar | 9.0 PSI/.62 |
| H705B-030 | 3 to 30 GPM/10 to 115 LPM | 7.0 PSI/.48 bar | 16.5 PSI/1.1 bar |
