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Centrifugal casting
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Products
Stem
Valve seat
Ball
Forging
Other accessories
Product display
Valve seat
product name
Centrifugal casting seat ring
size
DN25-500
Material
A351 CF8(M), CF3(M), CN-7M, A747 CB7Cu-1A995 4A, 5A Monel, Inconel, Incoloy, Hastelloy and other casting grades
Surface treatment
Electroless nickel-phosphorus ENP, hard chromium plating
Roughness
Ra0.2-Ra0.4
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Shanghai Kefeng Alloy Precision Casting Co., Ltd All Rights Reserved.
Address: no.1188 Baishi Road, Baihe Town, Qingpu District, Shanghai Telephone：021-39821836
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