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V1-4
V1-4

ValvTechnologies’ V1-4 severe service metal seated ball valve extends our core design concepts to large diameter and higher pressure applications and is the result of the evolution of the latest in manufacturing techniques and hard coating technologies expanding of all of the features and benefits of the V1-1 design in large-diameters for refinery and mining uses worldwide. Available in 4” through 36” or larger in ASME / ANSI Classes 900 – 4500, this large bore behemoth is ready when the pressure is on. Our absolute zero-leakage warranty and proven low cost of ownership are second to none.

Technical Data

Sizes 4 – 36"
Pressure Classes ASME / ANSI Class 900 – 4500
Materials of Construction Carbon steel (A216WCB) – standard
Alloy steel (A217 WC9) – standard
Stainless steel (A351 CF8M) – standard
Duplex steel
Exotic alloys
Other materials available upon request
In Compliance ASME B16.34
PED
Nuclear ASME III Class 1, 2 and 3
Nuclear Safety Related – 10CFR50 Appendix B
SIL
End Connections Raised face flange – standard
Buttweld – standard
Other end connections available upon request
Shutoff Absolute zero-leakage shutoff
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