-
TRICENTRIC® Design
The TRICENTRIC® triple offset is recognized in the valve industry for its excellent flow and control characteristics, sealing capabilities (zero leakage bidirectional, upon customer request), and dependability in a wide range of applications. This high quality metal seated valve not only meets and exceeds engineering standards, but is also supported by an experienced and established network of distributors and sales representatives across the globe.
Introduced in the 1970s as the first triple offset butterfly valve in North America, TRICENTRIC® has made its way to becoming a brand leader.
Features and Benefits
- Long life seats;
- Raised, conical seat;
- Torque seated;
- Laminated resilient disc seal;
- Bi-directional shutoff;
- Self-compensating seal;
- Pressure-assisted shutoff; and
- Raised face sealing optimized.
- Blow out proof shaft;
- Keyed and pinned shaft;
- Longer and larger bearing;
- Bearing protectors; and
- Low-emission shaft seal.
- Fire-safe design;
- Standardized dimensions;
- High quality castings;
- Designed for bidirectional shutoff;
- Excellent throttling characteristics; and
- Industry standard face-to-face dimensions.
TRIPLE OFFSET
BUTTERFLY VALVE
HIGH PERFORMANCE
TOV
TRIPLE OFFSET
BUTTERFLY VALVE
HIGH PERFORMANCE
TOV
Applications
SCORE VALVES has an extensive history of experience in a wide range of applications for both isolation and control requirements. Our experience with standard and specialty applications allows us to provide the right solution to meet our customers’ needs, including the option of elastomeric and replaceable seats.
TRICENTRIC® valves are available in all ASME B16.34 materials as well as specialty materials not listed in ASME B16.34 that are registered for pressure service to ASME B31.3 and have been installed in service, including:
- Nickel Aluminum Bronze (B148 Gr. C95500);
- Super Duplex 2507 (A890 Gr. 5A);
- Monel 400 (A494 Gr. M30-C);
- Hastelloy® C (A494 Gr. CX2MW);
- Inconel® 600 (A494 Gr. CY40);
- Inconel® 625 (A494 Gr. CW6MC);
- Nickel 200 (A494 Gr. CZ100); and
- Titanium 2 and 3 (B367 Gr. C2 & C3 and B381 Gr. F2 & F3).
Lists of customer references—organized by market segment—are available upon request. Industries include are:
- Oil & Gas/Refining;
- Chemical & Petrochemical Processing;
- Power;
- LNG & Cryogenics; and
- Special Applications.
Performance
Pressure and Temperature
- Robust design and construction
- Flexible seal stack
- Interference-free metal seats
- Bidirectional sealing
- Zero leakage
- Inherently fire safe
Performance Comparisons
- Improved life cycle performance
- High wear resistance
- Increased reliability
- Improved leak tightness
- Large temperature range