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Special Alloy Ball Valve |
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Hastelloy C/ Monel 400/ Alloy 20/ Super Duplex/ 2205 Duplex |
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ZIPSON INDUSTRIES offer not only the common material such as CF8M, WCB, CF8, CF3M in
ASME standard, or 1.4408, 1.4308, 1.0619 in DIN stand ard, or SCS14, SCS13, SCS16 in JIS standard. But also
the special alloy ball valve for your particular application. Zipson offer the extraordinary material both in valve field and other
investment casting parts according to your drawings & requirements.
Valve Field
Most of the valve suppliers around the world did not offer the special
alloy valves for the less quantity for casting and the less usage for stock. Zipson offer these alloy valves with reasonable quantity, .this will help
our customers to solve their anxious problem right away. In order to offer the best service, even these valves are exclusive, the prices we
offer are still very rational. The special alloy ball valve we offered most is 2-piece flanged ball valve, 3-piece ball valve in 2000 psi
(Class 800), Top-entry ball valve the material can be Hastelloy C,
Monel, Alloy 20, A890 Gr. 4A (A182-F51/ 2205 Duplex), Super Duplex (A890 Gr. 5A & 6A), AISI 317 both in valve field and casting parts.
Super Duplex ball valve (A890 Gr.5A & 6A) were very common for sea water applicaion or desalination
facility. Hastelloy C276 offten used in the media with Chloride or Chlorine.
Casting parts
Zipson will offer the cas ting parts with these special alloy according to your drawings.
Test
Customers may reuqire some test for the special material. Zipson will help to held the test in third party with required certificate to make sure all the
alloies are totally with the standard. The test may have the followings,
1) Corrossion Testing (ASTM G48) in 72 hours (or 24 hours as required) with
4*4cm to 10*10cm test plate.
2) Micrographic Examination, offering 100 times & 500 times picture per test plate.
3) PMI (Positive material indentification). Zipsone use advanced spectrum anylysis system to test the exact composition of all crucible of
steelcompositions. In order to make sure all the investment casting parts will correspond with customers' requirements. |
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Special Alloy |
Property
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Hastelloy C
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The wonderful
corrion resistance alloy. Hastelloy C has excellent ability to resist strong oxidizers such as ferric and cupric chlorides, chlorine. |
Monel (400)
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The nickel
content alloy with high strength with excellent corrosion resistance for media including sea water, sulfuric acid, alkali media. |
Alloy 20 |
Alloy 20 used in aerospace
cryogenic fuel tanks with low density and exhibits high strength, high elasticity, and high fatigue durability. |
Super Duplex |
For various application on different compositions.
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Duplex (A182-F51) |
A182-F51, 2205 Duplex with high strength, excellent corrosion
resistance and stress-corrosion cracking resistance as well as very good pitting resistance, and low thermal expansion. |
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ZIPSON STEEL INDUSTRIAL CO., LTD. All Rights Reserved.
Please direct your question and comment to loogoon@ms22.hinet.net
Tel : 886-2-2957-3466 / Fax : 886-2-2957-3472
Add: No.9, Chen Kong 2 St., Minhsiung Industrial Park, Chia-Yi, Taiwan, R.O.C. |
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