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The casting of ball valve body adopts reliable production technology at home and abroad, with reasonable structure and beautiful appearance.The valve seat adopts elastic sealing structure, which is reliable and easy to open and close.The stem adopts the backward sealing and lower mounting structure, so that the stem will not be rushed out when the valve cavity is under abnormal pressure.

Product model: Q611F
Nominal diameter: DN15-DN200
Material of valve body: 304, 316, 316L
Connection: Internal thread
Pressure class: PN1.6-PN6.3MPa
Structure: Floating ball core
Seat seal: PTFE: -20° ~ 180° PPL: -20° ~ 250°
Applicable material: 304, 316, 316L
Suitable medium: water, liquid, gas, oil, acid and alkali corrosive medium.