Brass
Swagelok SS-1VM4-S4 stainless steel integral-bonnet needle valves are compact needle valves available in a full range of sizes, configurations, and materials for a variety of applications. This straight pattern valve features a vee stem, a maximum Cv of 0.37, and connections for 1/4 in. male NPT to 1/4 in. Swagelok tube fittings.
Specifications
| Specification | Value |
|---|---|
| Body Material | 316 Stainless Steel |
| Cleaning Process | Standard Cleaning and Packaging (SC-10) |
| Connection 1 | 1/4 in. Male NPT |
| Connection 2 | 1/4 in. Swagelok Tube Fitting |
| CV Maximum | 0.37 |
| Flow Pattern | Straight (2-way) |
| Handle Style | Phenolic Knob |
| Low Emissions Certified | Yes |
| Orifice | 0.172 in. |
| Minimum Temperature | -65 °F (-53 °C) |
| Maximum Temperature | 600 °F (315 °C) |
| Room Temperature Pressure Rating | 5000 PSIG @ 100°F / 344 BAR @ 37°C |
| Max Temperature Pressure Rating | 600°F @ 3130 PSIG / 315°C @ 215 BAR |
| Stem Tip Material | 316 Stainless Steel |
| Stem Type | Vee |
WARNING
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.
