

Swagelok SS-63TF8RT 3-piece 2-way stainless steel ball valve with 1/2 in. ISO tapered female threads and reinforced PTFE seats. Rated 2200 PSIG.

Swagelok SS-63TF8RT stainless steel 2-way 3-piece 60 series ball valve with 1/2 in. female ISO tapered threads, reinforced PTFE seats, and a lever handle. It is rated at 2200 PSIG @ 100°F for shutoff flow and features a unique coned-disc spring-loaded seat design.
The 3-piece process/instrumentation 60 series ball valve features live-loaded two-piece chevron stem packing and a three-piece swing-out design, engineered for high reliability and low maintenance.
| Specification | Value |
|---|---|
| Ball/Stem Material | Stainless Steel |
| Body Material | 316 Stainless Steel |
| Cleaning Process | Standard Cleaning and Packaging (SC-10) |
| Connection 1 Size | 1/2 in. |
| Connection 1 Type | Female ISO Tapered Thread |
| Connection 2 Size | 1/2 in. |
| Connection 2 Type | Female ISO Tapered Thread |
| Max Cv | 12 |
| Fastener Material | 316 Stainless Steel |
| Flange Seal Material | Fluorocarbon FKM |
| Flow Pattern | 2-Way, Shutoff, Straight |
| Handle Color | Black |
| Handle Style | Lever |
| Low Emissions Certified | Yes |
| Pressure Rating at Room Temp | 2200 PSIG @ 100 °F / 151 BAR @ 37°C |
| Seat Material | Reinforced PTFE |
| Seat Spring Material | 316 Stainless Steel |
| Service Class | General |
| Stem Bearing Material | Alloy X-750 |
| Testing | Tested according to WS-22 |
Product Selection and Compatibility
When selecting a product, 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 or interchange Swagelok products or components with those of other manufacturers.
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