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XD

The XD series knife gate is a Bi-directional resilient seated valve with frontal upper sealing designed to handle waste water, mud, vacuum pump systems and general liquid mediums.

The design of the body and seat ensures a bubble-tight shutoff in both directions of the flow.
General information
Valve features and benefits:
  • 100 % water tight in both senses
  • Two split body arrangements: semi lugged (wafer) and optionally, fully lug-between flanges and fully lug-end valve without counter flange
  • U-seat with a steel stiff core vulcanized, fixed between the two bodies by screws
  • Internal elastomeric upper sealing
  • Short face-to-face dimension
  • Smooth and unobstructed full flow passage, no cavity or void in body, means no clogging
  • Easy drive replacement
  • Self cleaning design; little maintenance required
  • Proximity and limit switch mounting points

Application fields:
  • Wastewater treatment
  • Fish handling
  • Cruises and ships
  • Biomass
  • Tunnel boring
  • Plastic recycling plants
  • Food and beverage
  • Etc.

Sizes:
  • DN 50 (2”) to DN 1800 (72”)

Working pressure:
  • DN 50 to DN 200: 10 kg/cm2
  • DN 250 to DN 300: 7 kg/cm2
  • DN 350 to DN400: 6 kg/cm2
  • DN 450 to DN 600: 4 kg/cm2
  • DN 700: 3 kg/cm2
  • DN 800: 2 kg/cm2
  • DN 900: 1,5 kg/cm2
  • DN 1000 to DN1800: 1 kg/cm2

Flange ratings:
  • PN10, PN16 and ANSI B16.5 (class 150)

Note: other flange drillings under request

Face to face dimension:
  • According to K1 DIN3202 up to DN-350

Coating:
  • RAL 5017, 150 microns epoxy coated

CYL KNIFE VALVES S.L.

Pol. Ibarluze B-1,2 | 20120 Hernani (Spain)

Tlf: +34 943 33 31 30 | Fax: +34 943 33 28 74 | email: cyl@cyl.es