| GKV-9series Triple-offest Butterfly valve |
◇ brief
GEKO''''''''s hard sealed butterfly valve, valve body using a three-eccentric metal seal structure of a multi-level, precision was the valve sealing surface treated by polishing with the sealing surface of three-dimensional organic combination of eccentric, with high and low temperature resistance, high pressure, allowing media in small particles, long service life and so on. Been widely used in metallurgical, chemical, oil, combustible gas, water supply and drainage industries.
※ three-eccentric structure, valve seat plate and virtually no friction
※ valve sealing surface using diamond-based surfacing alloy, with a characteristic of rubbing
※ valve plate sealing surface for the rigid metal sheets stacked with hard-metal seals and seal the dual advantage of flexibility
※ sealed from the medium high and low temperature impact
※ four series connection of the terminal could be applied to all connections
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