رمز المنتج : VF--QCC-Q250-CU
Nominal diameter: DN10-DN100 1/4"-4"
Nominal pressure: PN1.6MPa-10.0MPa, 150LB-800LB;
Operation mode: Manual
Connection method: Internal thread
Valve functions: Cut-off, confluence, diversion;
The media used: seawater, chloride ion liquid, acid, alkali, salt, flue gas, wastewater and other corrosive media.
Valve material
Valve body material: 2507 duplex steel;
Sphere material: 2507
Valve stem material: 2507
Valve seat material: PTFE, PEEK, RPTFE.
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| المنتج | رمز المنتج | النقاء | الحجم | تواصل معنا |
2507 is a super duplex stainless steel, with a pitting corrosion equivalent value of 43, which is much higher than that of other stainless steels. PRE > 40 indicates that the material has excellent pitting and crevice corrosion resistance to warm seawater and other high-chloride environments.
The valve stem is protected from blowing out
It is applicable to corrosive media such as seawater, chloride ion liquids, acids, alkalis, salts, flue gas and wastewater
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 cond
