• mk96a
  • mk96c
  • mk96aa

MARK96 Pressure-Reduction Valve

Sanitary pressure relief valve from Steriflow. MARK96 works by sensing the pressure under the diaphragm downstream under the seat. As the downstream pressure approaches the set point, the force pressing on the diaphragm will overcome the pressure on the spring, after which the seat quickly and accurately begins to move up towards the closed position.
  • Due to the design of the valve, minimal pressure loss is achieved through the valve compared to globe valves. It contributes to less shaking and less wear and tear - and ultimately savings. The extra-wide, delicate diaphragm ensures precise flow
  • The seat’s short guided travel also contributes to fast and precise regulation and less wear, as the movement is typically 1/3 shorter compared to globe control valves
  • MARK96 is equipped as standard with the JORLON diaphragm, which is a reinforced modified PTFE with FDA and USP Class VI approval
  • A LIFETIME GUARANTEE is provided on the JORLON diaphragm, which means that you can return at any time, should it happen against expectations that the diaphragm fails
  • MARK96 also contributes to reduced costs and less time for maintenance and service. This is due to the extra-wide JORLON diaphragm, which ensures fast and precise regulation
Product Number:STERIFLOW_MARK96

Steriflow Valve is a leading manufacturer and supplier of, among other things, pressure regulators, control valves and drain valve.

Steriflow has been producing valves for the pharmaceutical industry all over the world since 1988 and has a wide range of valve types for many tasks with regulation of WFI, run steam, gases, etc.
Surface roughness
Down to Ra <0.5 µm
DN20 - DN80


This pressure-reduction valve can be delivered with a documentation package that i.a. contains the following certificates. Feel free to contact us if you have any questions.

USP Class VI


Variant Description Datasheet
MK96 Sanitary pressure-reduction valve
Download datasheet
MK96A Sanitary, air-loaded pressure-reduction valve
Download datasheet
MK96C Sanitary pressure-reduction valve with Tri-Clamp
Download datasheet
MK96AA Sanitary, air-reinforced pressure-reduction valve
Download datasheet

Do you have any questions or do you need help finding the right component?

The pressure-reduction valve from Jordan Valves is available in several different variants. Feel free to contact us for help in choosing the right pressure-reduction valve.

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Contact us if you need any help, advice or want to hear more about our pressure-reduction valves from Steriflow.

Jens Christian Jeppe