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Tel：+8613902145539 / 13702126300
Phone：022-88611111 / 28618602
E-mail：591007768@qq.com
website: en.tjtiancai.com
Add：Xinchuang Industrial Park, Xiaozhan Town, Jinnan District, Tianjin
■ introduction
This product is only used to prevent the reverse flow of medium on the pipeline or equipment. This product must be installed in parallel in the medium pipeline. In addition, the flow direction of the medium is consistent with the direction indicated by the valve body.
Main parameters
Nominal pressure: PN1.6MPa
Nominal diameter: DN 15-dn50
Applicable medium: water, oil, steam and non corrosive medium
Applicable temperature: < 150C
Material of main parts: gray cast iron, brass
Executive standard: GB / t8464-2008
Test standard: GB / t13927-2008
