Descrizione
Product features:
HH47 butterfly buffer check valve is mainly used in industrial water supply, sewage treatment plant pump outlet, to prevent the media in the pipe network countercurrent, automatic elimination of destructive water hammer, so as to ensure that the pump and pipeline are not damaged.Butterfly buffer check valve is mainly composed of valve body, disc, buffer device and micro regulating valve.Butterfly buffer check valve has the characteristics of novel structure, small volume, small fluid resistance, smooth operation, reliable sealing, wear resistance, good buffer performance and so on. It is the best product for industrial water and urban sewage.
Main Parameter Specification
Design and manufacture:API594
Face to face and end to end:API594
Inspection and test: API598
Product Range
Body material: carbon steel, stainless steel, alloy steel,bronze
Nominal diameter:2″~24″(DN50~DN600)
End Connection: Wafer
Pressure range: Class150~ 2500(PN16~PN150)
Temperatura di lavoro:-196ºC~+560ºC
WORKSHOP
INSPECTION
PACKING
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