PFA needle valves feature high-purity PFA material with low extractables for chemical resistance, Swagelok PFA tube fitting end connections for consistent performance, a straight-through orifice for full flow, and a plug stem tip for flow regulation.
| Working Pressure | Up to 180 psig (12.4 bar) |
| Temperature | 0 to 300°F (–17 to 148°C) |
| Body Material | Virgin PFA |
| Flow Coefficient | Up to 1.39 |
| End Connections | |
| Type | Swagelok® PFA tube fittings |
| Size | 1/4, 3/8, and 1/2 in. |
![Integral Pilot-Operated, Dome-Loaded Pressure-Reducing Regulators (RD[H]25, RD[H]30, and RD[H]40 Series)](https://image.indonetwork.co.id/f-webp/products/thumbs/182x165/2020/03/10/ed5b1112-4027-459f-8630-8b6ce1df1986.png)
