TSI Pneumatic Plug Valves for high pressure Standard and H2S service applications are available in sizes 1 inch, 2 inch, 3 inch and 4 inch with 1002 and 1502 connections, as well as 2″ x 2 1/16″ 5M, 10M and 15M Flange applications. Also available with the upgraded DC15 Connection.
The TSI Plug Valve is a lubricated, tapered seal, quarter-turn plug valve for rapid full open or close operation. The valve cavity is tapered to ensure uniform seating of the sealing inserts, providing a reliable seal at the full range of pressures.

TSI Pneumatic Plug Valve Features
- Compact and Reliable
- Available in sizes 1”, 2”, 3” and 4”
- Available with the DC15 Connection
- Available in both NACE and Non‐NACE
TSI Pneumatic Plug Valve Dimensions, Weight & Flow Rate Chart
| Size x Connections | A | B | C | Max Rec. Flow Rate (BBL/M) |
|---|---|---|---|---|
| 1” x 2” LP Male x Male | 9.00” | 4.74” | 3.42” | 2.5 |
| 1” x 2” 1502 Female x Male | 10.56” | 4.74” | 3.42” | 2.5 |
| 2” x 2” LP Female x Female | 8.56” | 5.37” | 3.85” | 6.5 |
| 2” x 2” 1502 Female x Male | 13.87” | 5.37” | 3.85” | 7.5 |
| 3” x 3” 1502 Female x Male | 17.69” | 7.19” | 5.79” | 18.5 |
| 4” x 4” 1002 Female x Male | 21.00” | 7.69” | 6.20” | 34.4 |
| 4” x 4” 1502 Female x Male | 21.00” | 7.69” | 6.20” | 30.0 |
| 2” x 2‐1/16” 5M Flange x Flange | 14.62” | 5.37” | 3.85” | 7.5 |
| 2” x 2‐1/16” 10M Flange x Flange | 13.68” | 5.37” | 3.85” | 7.5 |
| 2” x 2‐1/16” 15M Flange x Flange | 14.82” | 5.37” | 3.85” | 7.5 |
| TSI Pneumatic Plug Valve Pressure and Temperature | |||
|---|---|---|---|
| Working Pressure | 5,000 PSIG | 10,000 PSIG | 15,000 PSIG |
| Testing Pressure | 7,500 PSIG | 15,000 PSIG | 22,500 PSIG |
| API Temperature Rating | P – U (‐20°F ‐ 250°F) | P – U (‐20°F – 250°F) | P – U (‐20°F – 250°F) |
| TSI Pneumatic Plug Valve Material | ||
|---|---|---|
| Service | Body – Bonnet ‐ Connections | Working Pressure (PSIG) |
| Standard | Non-NACE | 15,000 PSIG |
| Sour Service | NACE Standard MR0175 ISO15156 | 10,000 PSIG |
Applications for TSI Pneumatic Plug Valves include:
- Blow-Out Preventer Systems
- Gravel Pack Applications
- Snubbing
- Coiled Tubing Systems
- Cementing
- Production Testing
- Well Stimulation
- Flow Back Operations
- Sand Separator Systems
Contact your local TSI Flow Products today for more information or to place an order.
