Shut-off valveVA1010

2- or 3-way valve with shut-off function, option of manual or pneumatic drive


Nominal diameters
  • DN 15 (½“) – DN 150 (6“)
Nominal pressure values
  • PN 16 – PN 40
  • Class 300
Design
  • single seated valve
  • 2-way valve with shut-off function
  • 3-way valve with shut-off function
Operating temperature range
  • -196°C to +350°C
Flow characteristics
  • on/off
Flow coefficient Kvs
  • 3,5 – 256 [m3.h-1]
Leakage class (IEC 60534-4)
  • class IV
  • class V
  • class VI
Body material
  • alloy steel GGG40 – PN 16
  • carbon steel A216 WCB – PN 40
  • stainless steel A351 CF8, CF8M – PN 40
Plug and seat material
  • stainless steel AISI 316L
  • 17-4PH
  • hastelloy
  • monel
Connection
  • flanged
Type of actuator
  • pneumatic piston single-acting
  • pneumatic piston double-acting

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