Bottom valve of the pot

Imported special valve

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Bottom valve of the pot

ThebottomvalveofthepotprovidedbyVitiIndustryadoptsanintegratedDCstructure.Theinnersurfaceoftheflowchannelistreated,whichissmooth,wear-resistant,haslowflowresistance,no...

Detailed Information


The bottom valve of the pot provided by Viti Industry adopts an integrated DC structure. The inner surface of the flow channel is treated, which is smooth, wear-resistant, has low flow resistance, no dead corners, and a small switching thrust. When used as a food medium, the inner surface is sprayed with Teflon, which has extremely strong corrosion resistance and meets the hygiene standards. The bottom valve of the downward-expanding reactor has the valve core moving towards the interior of the valve body. When the reactor tank needs to be fully stirred or a negative pressure state occurs at the bottom of the tank, the valve is prone to close. When there is a vacuum inside the tank, the sealing is stronger. The upward-expanding bottom valve of the reactor has the valve core moving towards the interior of the reactor. When there is sediment accumulation in the tank of the reaction vessel, opening the valve can easily discharge the sediment, and the medium inside the tank acts on the valve core, making the seal stronger.

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The performance characteristics of the bottom valve provided by Viti Industry

Name Parameters
Nominal diameter 1 "-10" (DN25 - DN250)
Pressure level CLASS 150-300
Temperature range - 196 ℃ ~ 450 ℃
Valve body material WCB, A105, CF8, CF8M, CF3, CF3M, WCB+ Teflon, Food Grade 304, F304L, Food Grade 316, CF8+F46
Internal component material F304+STL, F304L+ nitriding, F316+ nitriding, F316L+ nitriding, F304+F46, F304L+F46, F316+F46, F316L+F46
Drive mode
Manual, pneumatic, electric
Connection form
Flange type




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