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Control valve series 9000

High-pressure single or double-seat cage-guided valves

The high-quality A. Hock two-way control valves are extremely rugged and versatile. Available as single (9100) or double seat (9200) cage-guided valves, they are particularly suitable for industrial applications with pressure ranges above 40bar/300psi and up to 160bar/900psi.

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Technical specification

PN40 - PN160
DN15 - DN300
0,01 - 1400
class IIIclass IVclass Vclass VI
Fluid, Steam, Gas
Pneumatic or electrical
Carbon steel, stainless steel

Application areas

Thanks to their sturdy construction, the high-performance straight-through control valves are primarily used to reduce high differential pressures. They are particularly suitable for controlling a variety of fluids as well as gas and steam in industrial high-pressure applications. The accessory range of the high-pressure cage-guided valves of the 9000 series can be configurated individually.

Features and advantages

  • excellent stability in high differential pressure ranges
  • large flow capacity
  • low noise trims
  • flow-inducing, large-volume housing
  • multi-walled bellows
  • also available with pressure balance


TitleLanguageFile typeDownload
S9000 Specification german pdf Download
S9000 Installation and Operation Manual german pdf Download
S9000 Specification english pdf Download
S9000 Installation and Operation Manual english pdf Download
Safety Information german/english pdf Download