Body material | End connections | Version | O-ring material | ||
RD | L | 10 | G | D | EPDM |
Metering valve with needle - RD10
RD 10 is a needle valve for various pure gases. This metering valve has a very precise flow setting and is ideally suited for use on regulators outlet.
Key advantages
- Available in straight, 90° version
- Low torque operation
- Multi-turn adjustment knob
- Very precise flow
- Ideal for use on regulators outlet
- Must imperatively be installed with a flash back arrestor for acetylene use
Specifications
| Ports | Male inlet : G 3/8 or 1/4 NPT / Female outlet: G 1/8 or 1/4 NPT |
| Seat seal | Metal / metal |
| O-ring | EPDM - Standard / FPM |
| Bottom tapered | No |
| Max of turns open for max flow | 3 turns |
| Weight | ± 0,085 kg |
| Temperature range | -20 to +50 °c |
| Seat orifice size | Ø 2,5 Mm |
| Inlet pressure | 60 bar |
| Flow coefficient | Cv 0.116. Kv 0,10 (straight) / Cv 0.174. Kv 0,15 (90°) |
| Oxygen use | OK with P1=30 bar max |
Dimensional drawings
Product Configurator
Downloadable catalogs, brochures
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