NexTech® R Series Trunnion Valves

Sizes : 2 – 30" | Pressure Classes : ASME / ANSI Class 300 – 900

General Details

The Next Generation in Trunnion Technology.

ValvTechnologies is committed to excellence in the design, manufacturing, service and testing of all its severe service isolation valves, while providing absolute tight shut-off solutions to meet and exceed customer expectations.

The NexTech® R Series (regular series) utilize the same coating and live-loading technology that built the V Series product line, but in a lower-torque, inherently bi-directional package. NexTech® valves are designed and configured to handle corrosive, high-temperature, high-cycle, high-solid applications requiring tight shut-off. This valve represents the state-of-the-art in severe service metal seated ball valve technology.

Engineered with the same quality standards of all ValvTechnologies’ products, the NexTech® R Series valve is stocked and ready to ship. While the R Series is our stock model, there is nothing basic about its design and performance. This valve design represents the state-of-the-art in severe service metal seated ball valve technology. It has all the features and benefits of the E Series design, but with limited metallurgical and testing options in order to provide this to the market at the lowest cost possible.

Technical Data
Sizes : 2 – 30″
Pressure Classes : ASME / ANSI Class 300 – 900

Materials of Construction
– Carbon steel (A352 LCB) – standard
– Stainless steel (A351 CF8M) – standard
– Duplex steel
– Exotic alloys
– Other materials available upon request

In Compliance
– ASME B16.34
– API 6D
– API 607
– NACE MR-01-75/ISO 15156
– NACE MR-0103
– ISO 15848-1, Fugitive Emissions
– SIL-3
– Nuclear ASME III Class 1, 2 and 3
– Nuclear Safety Related – 10CFR50 Appendix B

End Connections
– ANSI raised-face flange – standard
– ANSI ring type joint flange – standard
– Other end connections available upon request

– Absolute zero-leakage at test. FCI 70-2 Class VI or better in service