Fully-welded ball valve is widely used in recent years, mainly used in oil and natural gas gathering and pipeline transportation, Our single weld joint ball valve are developed by our technician, artistically designed and more practical. Our ball valve is in accordance with two-way sealing valve seat, automatic discharge pressure at the same time, fire prevention, anti-static function.
Full weld, Matel or Soft sealing, Antistatic Device, Fire safe, Double seat, Double block and bleed, Long Life time.
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