Product Code : VF--ZCC-Z145-CU
Product models: Z41W,Z45W
Nominal diameter: DN15-DN1200
Nominal pressure: PN10-PN100
Operation mode: manual, electric, pneumatic
Connection method: Flange
Operating temperature (℃) : 300
Medium used: acid, alkali, salt, seawater, hydroxide solution
Valve structure: wedge-type single gate
Valve body material: 904L stainless steel
Valve core material: 904L
Valve stem material: 904L
Valve seat seal: 904L
Actuators: electric, pneumatic, handwheel, bevel gear
Application standards: Chinese national standard, American standard, German standard, Japanese standard
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| Product | Product Code | Purity | Size | Contact Us |
The 904L flanged gate valve comes in two structures: exposed stem and concealed stem. It can be operated electrically, pneumatically or manually. Made of 904L (00Cr20Ni25Mo4.5Cu) stainless steel, it has a diameter of DN15-DN1200 and a pressure of PN1.6-PN10.0MPa. It is used for the transportation of media such as acids, alkalis, seawater, brine and liquids containing chloride ions.
The 904L flanged gate valve features a valve body, valve cover, valve plate and valve stem all made of 904L. It is used in media such as dilute sulfuric acid, flue gas, organic acids, seawater, hydrochloric acid, nitric acid, chloride solutions and hydroxide solutions.
904L gate valve (00Cr20Ni25Mo4.5Cu) UNS: N08904; EN: 1.4539) is a high-alloy austenitic stainless steel gate valve with a low carbon content (up to 0.020%), high chromium, high nickel, high molybdenum, and copper added. It is specially designed for harsh corrosive conditions. It has excellent corrosion resistance in dilute sulfuric acid and high resistance to chloride interstitial corrosion and stress corrosion cracking, and is less likely to develop corrosion spots and cracks.
The 904L flanged gate valve features a valve body, valve cover, valve plate and valve stem all made of 904L. It is used in media such as dilute sulfuric acid, flue gas, organic acids, seawater, hydrochloric acid, nitric acid, chloride solutions and hydroxide solutions.
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
