

Swagelok SS-43GXF4 40G series stainless steel 1-piece 3-way ball valve. Features 1/4 in. FNPT connections, 0.75 Cv maximum, and enhanced thermal durability.

The Swagelok SS-43GXF4 is a 40G series stainless steel 1-piece 3-way ball valve. With its one-piece design, it boosts thermal durability and prevents leakage.
The original 40 series and the 40G series valves provide various actuator, flow path, and handle options. They are designed for ease of packing adjustment 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 | 1/4 in. |
| Connection 1 Type | Female NPT |
| Connection 2 Size | 1/4 in. |
| Connection 2 Type | Female NPT |
| Connection 3 Size | 1/4 in. |
| Connection 3 Type | Female NPT |
| CV Maximum | 0.75 |
| Flow Path | Standard |
| Flow Pattern | 3-Way, Switching |
| Handle Color | Black |
| Handle Style | Lever |
| Low Emissions Certified | Yes |
| Orifice | 0.187 in / 4.7 mm |
| Packing Material | Modified PTFE UHMWPE |
| Ring/Disc Material | Stainless Steel |
| Room Temperature Pressure Rating | 2500 PSIG @ 100°F / 172 BAR @ 37°C |
| Testing | Testing according to WS-22 |
| eClass (4.1) | 37010401 |
| eClass (5.1.4) | 37010401 |
| eClass (6.0) | 37010401 |
| eClass (6.1) | 37010401 |
| eClass (10.1) | 37010401 |
| UNSPSC (4.03) | 40141607 |
| UNSPSC (10.0) | 40141607 |
| UNSPSC (11.0501) | 40141607 |
| UNSPSC (13.0601) | 40141607 |
| UNSPSC (15.1) | 40141607 |
| UNSPSC (17.1001) | 40141607 |
Important Safety Notice
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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