Sleeve type soft sealing plug valve (ANSI) is applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, power industry etc under nominal pressure of CLASS150~900LB, and working temperature of -29~180 celsius degree.
The product has reasonable structure, reliable sealing, excellent performance and beautiful appearance.
Its sealing is realized by the sealing face around the sleeve. It has unique 360 degree metal edge for protection and fixing of the sleeve.
There is no cavity in the valve for accumulation of medium.
Metal edge provides the function of selfcleaning when the plug is rotated, applicable to the operation condition that is glutinous and apt to smudge.
Its characteristic doubledirection flow makes installation and use more convenient.
The materials of the pars and sizes of flanges can be reasonably configured according to the actual operation condition of the requirements of the customers, so as to meet the various needs of engineering.
Design and Manufacture API599,API 6D
Face to face(end to end) ANSI B16.10
Flanged connection ANSIB16.5
Test and inspection API598,API6D