|
Feature |
Benefit |
| Annular Key Design - mechanically locked to shafts per API 609 5th Edition. | Prevents stem blowout at both ends of butterfly valve |
| Cryogenic Valve Design | Operation in temperatures as low as -425° F |
| Frictionless Seal Design | A design self compensating for temperature variances eliminating binding or gauling, while using 316 SST sheet steel materials |
| Jacketed Body and Stem | Used in sulfur jacketed piping systems for controlled temperatures or nitrogen purging for cooling at high temperatures |
| Keyed Shaft to Disc and Operator | Improved operation and reliability versus roll-pin designs |
| Linear Flow Characteristics | Excellent for flow control, throttling and block valve applications including ESDV |
| Live Loaded Packing Gland | Control fugitive emissions to meet current Standards |
| Manufactured in Wafer, Lugged and Double Flanged, Sizes 3" - 84", ANSI Classes 150 to 900 | Complete range of size and pressure classes |
| Metal-to-Metal Patented Sealing System | Operating temperatures from -425° F to +1500° F |
| Oxygen Cleaning | Degreasing of valve components for specialty applications. |
| Quarter Turn Operation | Improved fugitive emissions versus rising stem technology. |
| Reduced Port Body Design | Full gasket contact on jacketed piping systems, excellent for control valve applications |
| Tested to API-607 4th Edition | Proven valve design meets the fire-safe standards of API 607 4th edition. TRICENTRIC'S® inherently fire-safe design contains no elastomers. |
| Torque Seated Design | The use of a manual gear operator or actuator ensures zero leakage in both high and low DP. |
| Triple Offset Design |
Frictionless seat designed for bi-directional service at full ANSI rating to ANSI FCI-70.2 class VI, API-598 or zero leakage |
Score-TRICENTRIC® butterfly valves are manufactured in Edmonton, Canada by Score Energy Products Inc.