Design and Manufacture: API 599,API 6D
Face to Face:                      ANSI B 16.10
End Connection:                ANSI B16.5
Test and Inspection:         API 598,API 6D

Size:                      1/2" ~ 14" (DN15 ~ DN350)
Rating:                  ANSI 150lb ~ 900lb
Body Materials:   Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Seal material:      PTFE/RPTFE,etc
Operation:            Lever, Gear, Electric, Pneumatic, Hydraulic

• 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 the accumulation of medium. 
  Metal edge provides the function of self-cleaning when the plug is rotated. It is applicable to the operation condition that is glutinous sand apt to smudge.
• Its double-direction flow makes installation and use more convenient.
• The materials of the parts and sizes of flanges can be configured reasonably according to the actual operation condition the customer required, so as to meet the various needs of engineering.