- Product Details
- {{item.text}}
Quick Details
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Body material:
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Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze
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Connection:
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falnge
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Disc Material:
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2507/CF8/CF8m etc
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Size:
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DN40-DN1200
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end standard:
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Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F
Quick Details
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Warranty:
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1 year
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Place of Origin:
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Anhui, China
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Product name:
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silent check valve
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Body material:
-
Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze
-
Connection:
-
falnge
-
Disc Material:
-
2507/CF8/CF8m etc
-
Size:
-
DN40-DN1200
-
end standard:
-
Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F
silent check valve, Flanged Silent type Check Valve /Slow Closing Silent Check Valve
| ame | Silent Check Valve |
| Material |
Body:
Ductile iron GGG40/50 or Cast IronGG25
Wedge: Ductile iron GGG40/50+EPDM/NBR or metal seated Stem: stainless steel 2Cr13 , SS304,SS316 Bolt and Nuts: Carbon Steel with zinc plated or SS304,316 |
| Standard |
DIN 3352-F4/DIN 3352-F5/ BS5163/ AWWA C509/AWWA C515
Flange drilling is according to DIN2501/BS4504/ ANSI B16.1 |
| Coating | Internal and external with fusion bonded epoxy coating min250μm |
| Working pressure | 10bar/16bar/25bar |
| Testing pressure |
Shell:
15bar/24bar/37.5bar
Seal: 11bar/17.6bar/27.5bar |
| Type | Non rising stem / Rising stem |
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