

Swagelok SS-44F6 40 Series 1-piece ball valve. Features 316 stainless steel construction, 3/8 in. female NPT connections, 2.6 Cv, and a 2-way straight flow pattern for reliable on-off control.

Swagelok SS-44F6 40 Series ball valve provides on-off control and features a two-way straight pattern configuration. It is constructed with a 316 stainless steel body, PTFE packing, and a PTFE-coated stainless steel ring and disc to ensure reliable shutoff performance.
The 40 series valves and the 40G series valves offer multiple actuator, flow path, and handle options. These valves allow for packing adjustments while remaining inline.
| Specification | Value |
|---|---|
| Ball/Stem Material | Stainless Steel |
| Body Material | 316 Stainless Steel |
| Cleaning Process | Standard Cleaning and Packaging (SC-10) |
| Connection 1 Size | 3/8 in. |
| Connection 1 Type | Female NPT |
| Connection 2 Size | 3/8 in. |
| Connection 2 Type | Female NPT |
| CV Maximum | 2.6 |
| Flow Path | Standard |
| Flow Pattern | 2-Way, Shutoff Straight |
| Handle Color | Black |
| Handle Style | Lever |
| Low Emissions Certified | Yes |
| Orifice | 0.281 in / 7.1 mm |
| Packing Material | PTFE |
| Ring/Disc Material | PTFE-Coated Stainless Steel |
| Room Temperature Pressure Rating | 2500 PSIG @ 100°F / 172 BAR @ 37°C |
| Service Class | General |
| Testing | Testing according to WS-22 |
| eClass (10.1) | 37010401 |
| UNSPSC (15.1) | 40141607 |
Product Selection and Intermix
The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.
Do not mix/interchange Swagelok products or components not governed by industrial design standards, including Swagelok tube fitting end connections, with those of other manufacturers.
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