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ValvTechnologies Isotech

IsoTech®, ValvTechnologies' parallel slide gate (PSG) seat-protected valves, are the culmination of years of practical design enhancements and eliminating the limitations of typically accepted norms in gate valve design. Proven precisely right for steam and feed water isolation applications, IsoTech® valves offer our rigorous four-year, zero-leakage warranty for steam and water applications and low-cost maintainability.

Technical Data

Sizes 4 - 36"
Pressure Classes ASME / ANSI Class 150 - 4500
Materials of Construction Carbon steel (A216WCB) - standard
Alloy steel (A217 WC9, A217 C12A) - standard
Stainless steel (A351 CF8M) - standard
Duplex steel
Exotic alloys
Other materials available upon request
In Compliance ASME B16.34
Nuclear ASME III Class 1, 2 and 3
Nuclear Safety Related - 10CFR50 Appendix B
End Connections Buttweld - standard
Other end connections available upon request
Shutoff Bi-directional, zero-leakage shutoff
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