TKFM твердое уплотнение a216 wcb червячной шестерни три эксцентриковых клапана-бабочка фланцевый


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Цена:4 225,00 $ - 4 375,00 $*
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Product Description



Butterfly Valve Characteristic:


The elastic hard sealing butterfly valve adopts the design of three-dimensional eccentricity principle, so that the space movement trajectory of the sealing surface is idealized, and there is no friction and interference between the sealing surfaces. In addition, the sealing material is selected properly, so that the butterfly valve has the sealing performance and corrosion resistance. , High temperature resistance and wear resistance have been reliably guaranteed. Its main features are as follows:

1. The opening torque is small, flexible and convenient, labor-saving and energy-saving:
2. The three-dimensional eccentric structure makes the butterfly plate tighter and tighter, and its sealing performance is reliable, to achieve no leakage:
3. High pressure resistance, corrosion resistance, wear resistance, long service life, etc.




Valve body
Cast iron, cast steel, stainless steel, chromium molybdenum steel, alloy steel
Butterfly board
Cast steel, alloy steel (hard chromium plating), stainless steel, chromium molybdenum steel
Seat seal
Stainless steel, multi-layer, polyurethane, anti-wear material
Stem
2Crl3, 1Crl3 stainless steel, chromium molybdenum steel 2Crl3, 1Crl3
filler
Flexible graphite




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Новинки - Розница

0.0327 s.