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ZTS Gate valve
Gate valve


Gate valve to DIN/EN or ANSI/ASME with butt weld ends, pressure seal design, billet-forged body, seat/disc interface made of wear and corrosion resistant Stellite, split wedge with flexibly mounted discs for precise alignment with the body seats.
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Technical Data

  • Nominal pressure Hydr casingPN 600
  • Maximum nominal size TSGDN 800, NPS 32
  • Max allowed fluid temp TSG650 °C

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  • Robust body made of billet-forged steel.
    • Very dense, homogenous and fine-grained microstructure. Extremely robust material able to withstand high stresses.
    • Ideal for very high pressures and temperatures.

Technical Data

  • Component functionShut off/control flow
  • Connection type InletButt weld ends
  • Design concept DriveWith electric actuator, With handwheel, With pneumatic actuator
  • Mtrl Hydraulic casingP250GH, 13 CRMO 44, LEGIERTER EDELSTAHL, 15NICUMONB5, 16MO3, X11CRMOWVNB9-1-1, X20CRMOV12-1, X10CRMOVNB9-1, X10CRWMOVNB9-2, GS-12CRMO9-10, 11CRM09-10-P250GH
  • Nominal pressure Hydr casingPN 600
  • Maximum nominal size TSGDN 800, NPS 32
  • Minimum nominal size TSGDN 50, NPS 2
  • Max allowed fluid temp TSG650 °C
  • Min allowed fluid temp TSG-10 °C
  • Valve body typeStraight-way valve w.weld ends

Sectional Drawings


TitleFormatSizeLast change
2-page product description ZTS (7451.021_EN)PDF1.542021/4/19
TitleFormatSizeLast change
Declaration of Conformity (0570.8520_EN)PDF0.172021/4/19
TitleFormatSizeLast change
Operating manual (0570.81_EN)PDF11.392021/4/19
TitleFormatSizeLast change
Type series booklet ZTS (7451.1_EN)PDF2.572021/4/19
Type Series Booklet UGS (7300.1_EN)PDF1.112021/4/19