(64) The Mark 90 Series is a sanitary ball valve designed with FDA approved cavity filler seats and quick disconnect ends to minimize pockets where media can collect. The inner diameters and end connections are exactly the same size as the ID of the ball/seat ensuring no obstruction of
flow from tubing through the valve.
(18) The Mark 93 is a thermostatic steam trap designed specifically for use in clean steam systems demanding that sanitary conditions be maintained. It features a 20 Ra internal finish, and a self-draining design, to minimize the possibility of medium entrapment and bacterial growth. The improved configuration of the MK93 has been specifically designed to provide higher flow rates at low pressures and low subcooling levels. In lab testing, the MK93 has exhibited excellent flow rates at subcooling levels of only 5°F (2.8°C).
Two designs are featured in the MK93 series - the standard MK93 good for differential pressures up to 65 psi (4.5bar), and the MK93HP, for differential pressures ranging from 50-90 psi (3.4-6.2 bar). Both ...
(30) The Mark 95 is available with a hard or soft seat and a variety of diaphragm and o-ring materials, making the valve well suited for virtually any sterile back pressure application.
The MK95 operates by sensing the inlet pressure, or back pressure, beneath the diaphragm, as flow enters from inlet port on the side. As the back pressure exceeds the setpoint, the diaphragm force compresses the range spring permitting the stem to move from the seat toward the open position. As the flow increases, the back pressure is relieved and the spring and diaphragm relax, allowing the
stem to return to the normally closed position. If a different set point is desired, a simple turn of the adjusting screw will increase or decrease the setting to any set ...
(30) Starting with the features and benefits associated with the superior design of the Mark 95, Jordan Valve has added a flowthrough option that creates more application potential.
The MK95FT can eliminate a portion of the by-pass line components by allowing the back pressure regulating valve to be installed in the primary line - not in the separated by-pass line. The Mark 95FT is often found in liquid services such as WFI
loops, CIP lines and filling lines. The valve is normally closed, allowing flow to pass straight through to dowstream users. When demand downstream is reduced and pressure builds and reaches the setpoint, the Mark 95FT will open to relieve and maintain a constant pressure. This design allows for elimination of pipe “T’s” ...
(42) The Mark 96 Sanitary Pressure Regulator is designed to regulate pressure in systems requiring the maintenance of sanitary conditions.
The MK96 operates by sensing pressure under the diaphragm on the downstream side of the seat. As the downstream pressure approaches the set point, the force caused by the pressure acting on the diaphragm overcomes the force of the range spring, and the plug begins to move up
toward closed. This reduces the downstream pressure and maintains the set point. If the pressure underneath the diaphragm begins to fall, the spring forces the plug to move down towards open, to allow the set point to be maintained.
A wide variety of applications exist for the MK96 in the pharmaceutical, biotech, healthcare, food ...
(64) The Mark 978 Sanitary Control Valve Series is designed to meet the required specifications for sterile process control valves. The MK978 Series is suitable for a wide variety of applications in the pharmaceutical, biotechnology, cosmetic, dairy, and food and beverage industries.
As a 3-A® approved valve with FDA and USP conforming materials, the MK978 is ideally suited for a range of flowing media in both the utility and process areas of a clean system.
High rangeability, characterized trim, high capacities, superior temperature and pressure ratings along with a selection of sealing methods make the MK978 the sanitary
control valve for liquid, gas and steam services. Whether the need is to control pressure, temperature, ...
The MK99000P is a dual function unit which operates as either a sanitary PID pressure controller or as a sanitary pressure transmitter.
This device features a sanitary clamp process connection to prevent media from entering the controller and ensures sterility in the process. An FDA-approved fill transfers the pressure to a secondary protective diaphragm, which protects the sensor itself. The pressure measuring
element is a piezoresistive sensor.
The operating parameters may be changed by means of the four push buttons that are located inside the protective cover, below the LCD display. The housing is made from die cast aluminum alloy and coated with an epoxy resin, suitable for washdown. Coupled together with the
Steriflow MK97 ...
