J-FLOW tensile restrained coupling & flange adaptor,are tensile resistant fittings for HDPE pipes,it contains an end load resistant mechanism, that grips and seals onto HDPE pipes to prevent the pipe pull off from the pipe systme. it's suitable for usd with water, drainage,sewage...pipe systems,and the maximum working temperature is 80c
materail specification:
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boby
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ductile iron
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GGG50
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gasket
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rubber
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EPDM
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bolt
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galvanized steel
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ISO898-1:1999
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washer
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galvanized steel
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Features
ductile iron GGG50 material with FBE coated
PN10,PN16 working pressure
equipped with galvanized steel bolts.nuts
EPDM or NBR rubber seals
