工業用閥Control Valve

◆ V-PORT&SEGMENT 球閥

Specification

Body material :
  • WCB/CF8/CF8M
Nominal size :
  • 1”to 8”(DN 25 to DN200)
Pressure rating :
  • ANSI 150LB/300LB
End connecyions :
  • Raised face Flange and Flangeless.(ISA AND ANSI STANDARD)
Temperature:
  • -29°C to 220°C.(-20°F to 430°F)for carbon steel.
Rangeability:
  • Greater than 150:1
Seat leakage:
  • Accorbing to FCI 70-2(B16.104)
  • (1)Type:Soft seat:ANSI class VI.
  • (1)Type:Flexible Metal seat:ANSI class V.
  • (1)Type:Metal TO Metal seat:ANSI class V.
Face to face dimension:
  • According to ISA S75.04.