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Shanxi kewell industrial co.,ltd produce the check valves ,the check valves supplied are mainly used for preventing the water and steam medium from flowing backward . if you have the requirement for them, Please contact us : sx.kewell at yahoo.cn .
Detailed De
1, Standards :. BS5153, DIN3202
2, Material :
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Body |
|
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Bonnet |
Cast iron /Ductile iron |
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Dise |
Cast iron /Ductile iron |
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Dise seat ring |
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Body seat ring |
Brass/Bronze/Staineless steel |
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Stainless steel |
3,Design :
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Face to Face is according to BS5153/BS4090 |
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Flange drilled is acording to BS4504 |
4, pression grade : PN10/PN16/PN25
5,Size : DN10 to DN600
6, Type : flanged end swing type , vertical type;
7, coating : fusion bonded epoxy coating inside and outside .
8 , package :
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carton for each item |
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wooden boxes outside |
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as per customers requirements |
9. Certificate :
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ISO9001 |
BV Product Conformity |
SGS certificate |
10 , Inspection
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Foundry in-house |
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Third Party inspection available upon request. |
11,Product advantage :
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1. Ductile Iron body and bonnet for high strength and impact resistance. |
