Специфікація

• Use

  Intermittent blowdown of steam boilers

• Body material

  Carbon steel A216 WCB & Stainless Steel Trim

• Max. operating pressure

  Up to 33,3 bar (Body design PN40),
  Up to 43,9 bar (Body design Class 300)

• Flow rate coefficients

  Kvs 6,3 or 16 (m³/h)

• Type & Trim design

  two-way, balanced trim

• Stem sealing

  PTFE/GR V-Rings – up to 250ºC (standard)

• Valve sealing

  Metal to metal (class IV), standard

• Actuator

  Valve with manual operation only

• Connections

  Flanged EN 1092-1 PN 40,
  Flanged ASME B16.5 Class 300, on request

• Versions construction

  Valve with hand lever only,
  Valve with foot lever only