Schley T6 Pressure Regulating Valve

> Compact Construction Type
> High Control Accuracy

Product Description

Schley T6 Pressure Regulating Valve


For industrial, chemical, steam, and oil & gas applications.

Connections: From DN15 to DN200 (1/2″ to 8″)

Outlet Pressures: From 0.5 to 40.0 bar


Materials available:
  • Ductile cast iron 0.7040
  • Cast steel 1.0619
  • Stainless steel 1.4408
  • Bronze CC480K (GbZ10)
  • Aluminum bronze CC333G
  • Super Duplex 1.4469



View or Download Datasheet

Technical Information

Technical Information for Type T6

  • Valve Sizes
    DN15 (1 /2”) to DN200 (8”)
  • Pressure Rating
    PN16 - PN40 / CL 150 - CL300, 10K - 30K
  • Flange according to
  • Materials
    EN-JS1030 | 1.0619+N / WCB | 1.7357 /WC6 | 1 .4408 / CF8M
  • Temperature range
    -45°C to +450°C
  • Modular construction system
    (same construction parts for gas and liquids)
  • With inside pulse line
  • Outlet pressure
    1 to 40 bar, lower or higher pressures available on request
  • Sealing
    Cone metallic sealing or with soft sealing
  • Suitable for compressible and incompressible media
  • Max. reduction ratio


  • Compact construction type
  • A cost-efficient simple pressure-reducing valve
  • Easy fit to the respective use because of the big variety of options
  • The same construction parts for gas, liquids, and steam for an easier
    maintenance and repair
  • Inside spring (protected by bonnet)
  • Simple and robust construction type for high reliability and easy
  • Seat ring screwed in (DN15 to DN40)
  • Lower total operational cost due to the optimised construction
  • Safe against pressure surges (0-ring sealing)


Harsh Environment Warriors

Corrosive chemicals, abrasive slurries, scorching heat – no problem. Choose valves with specialized materials and robust designs to withstand the harshest industrial environments and maintain reliable pressure control.


View or Download the Type T6 Datasheet

Full Technical Information - Including Flow Rates

View or Download the Type T6 Datasheet

The function of overflow valves (relief valves, pressure retaining valves) is, to the outflow of the medium at a set pressure, in which an existing back pressure or vacuum does not affect the set overpressure (retaining pressure). The above-listed items are characteristic of an upstream pressure regulator, by comparison to a normal safety valve. The safety valve is only a device to prevent a specific pressure from being exceeded (set pressure).


Find your PDF Download for the Type T6 below…
Visit our downloads page for other Seetru product brochures and catalogues
View the Full Range of SCHLEY Products View the Type T6 Datasheet