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globe check vavle
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Proudct Name： globe check vavle
Figure：H41
Size：DN15-DN300
Design Standard：
Face to Face：DIN302 F1
Flange Drilling：DIN2532,DIN2533 |
Specification
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Flange dimensions :DIN2533
Face to face : DIN3202-F1
Testing confirm to DIN3230 |
Application
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Working Temp: 100 °C
Working Pressure: PN10 or PN16
Suitable Media: Water,Steam,Oil ect.
Not recommended for Steam Service.
Caution : FREEZING WEATHER PRECAUTION - Subsequent to testing a piping system, check valves should be left in an open position to allow complete drainage. |
Materials
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Part Name |
Materials |
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Body |
ASTM A126A(B) |
GG20 GG25 |
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Seat Ring |
ASTM B36/B62,SS410 |
Brass,Bronze |
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Disc |
ASTM A126A(B) |
GG20 GG25 |
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Hinge Pin |
A216 WCB |
GS-C25 |
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Hinge |
ASTM A126A(B) |
GG20 GG25 |
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Nut |
A216 WCB |
GS-C25 |
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Bonnet |
ASTM A126A(B) |
GG20 GG25 |
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Split Pin |
A216 WCB |
GS-C25 |
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Bonnet Gasket |
Graphite |
Graphite |
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Bolt |
A216 WCB |
GS-C25 |
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Washer |
A216 WCB |
GS-C25 |
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Nut |
A216 WCB |
GS-C25 | | |
Dimensions
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View times Update time
2009-02-16
