Product Code : VF--QCC-Q346-CU
Model: Manual Q41F4, Pneumatic Q641F46, Electric Q941PFA;
Nominal Pressure: PN16, 150LB class;
Nominal diameter: DN15 - DN200 (two-piece structure), DN250 - DN400 (three-piece structure);
Connection method: Flange (American standard, Japanese standard, Chinese standard).
Material of the part
Valve body material: 2507, 2205 duplex steel;
Sphere material: 2507, 2205;
Valve stem material: 2507, 2205;
Lining materials: F4, F46, PFA
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Dual-phase stainless steel possesses the advantages of both ferritic stainless steel and austenitic stainless steel. The presence of austenite reduces the brittleness and tendency for crystal growth of high-Cr ferrite, while maintaining excellent toughness and welding properties; the presence of ferrite, on the other hand, enhances the yield strength, intergranular corrosion resistance, and chloride stress corrosion resistance of austenite. The 2507 dual-phase steel lined fluorine ball valve adopts a full-diameter design and a floating ball structure. It can be configured with either a two-piece or a three-piece valve body structure. The three-piece ball valve allows the main valve body to be separated from the two side valve bodies, enabling online quick replacement and maintenance.
Dual-phase stainless steel possesses the advantages of both ferritic stainless steel and austenitic stainless steel.Dual-phase stainless steel possesses the advantages of both ferritic stainless steel and austenitic stainless steel. The presence of austenite reduces the brittleness and tendency of crystal growth of high-Cr ferrite, while maintaining excellent toughness and welding performance; the presence of ferrite, on the other hand, enhances the yield strength, intergranular corrosion resistance, and chloride stress corrosion resistance of austenite. The presence of austenite reduces the brittleness and tendency of crystal growth of high-Cr ferrite, while maintaining excellent toughness and welding properties; the presence of ferrite, on the other hand, enhances the yield strength, intergranular corrosion resistance, and chloride stress corrosion resistance of austenite.
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition
