Product Code : VF--DCC-D99-CU
Model: D343Y, D343F, D343W
Pressure: PN1.0-6.4MPA
Diameter: DN50-DN1200
Connection: Flange type
Operation: Worm gear and worm;
Temperature resistance: -20℃ to +425℃.
Main component materials:
Valve body: 2205 duplex steel;
Butterfly plate: 2205 stainless steel
Cover press: 2205
Valve shaft: F51
Worm gear head: 304 stainless steel, cast steel;
Sealing rings: Stainless steel rings, PTFE rings;
Filler: Flexible graphite.
Design standards: GB/T12238-2008, JB/T8527-1997, API609-2004;
Structural length: GB/T12221-2005, ASMEB16.10-2000;
Inspection and Testing: GB/T13927-2008, GB/T26480-2011, API598-2009.
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| Product | Product Code | Purity | Size | Contact Us |
2205 worm gear triple eccentric hard seal butterfly valve, made of 2205 duplex steel, resistant to chloride ion corrosion, flange connection, DN50-DN1200, PN1.0MPA-6.4MPA, model D343F, D343W.
The 2205 worm gear three-eccentric hard-sealed butterfly valve features a valve body, valve plate, cover, valve stem, etc. all made of 2205 duplex steel, which is resistant to chloride ion and acid and alkali corrosion. 2205 duplex steel is a ferritic-austenitic duplex stainless steel with a high content of chromium and molybdenum. It has excellent resistance to pitting corrosion, crevice corrosion and uniform corrosion, as well as a high resistance to stress corrosion cracking. Moreover, it has a high mechanical strength.
The 2205 worm gear three-eccentric hard seal butterfly valve is designed based on the three-eccentric principle, ensuring reliable sealing and meeting various standards. Meanwhile, it features excellent flow characteristics and a regulating function.
2205 duplex steel is a ferritic-austenitic duplex stainless steel with a high content of chromium and molybdenum. It has excellent resistance to pitting corrosion, crevice corrosion and uniform corrosion, as well as a high resistance to stress corrosion cracking. Moreover, it has a high mechanical strength.
The 2205 worm gear three-eccentric hard seal butterfly valve is designed based on the three-eccentric principle, ensuring reliable sealing and meeting various standards. Meanwhile, it features excellent flow characteristics and a regulating function.
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.
