A blog dedicated to process control, industrial instrumentation and measurement & control. Weekly posts highlighting educational, informative, and new product information on all aspects of process control equipment. Courtesy of Hile Controls, Inc. | Call us at 205.620.4000
Sullivan Process Controls S&S Brand Control Valves
The Mark 75A Series Wafer Style Control Valves With Modular, Stackable Actuator
Mark 75A = Modular and Stackable Actuator
Mark 75A = Less Weight
Introducing the LowFlow MK708MAX Control Valve
The MK708MAX is a valuable addition to our line of precision globe-style control valves giving our control valve line the ability to get into higher flow applications. The LowFlow MK708Max will have a CV range from 6.5-10 (5.6 - 8.65kv), utilize the 35M actuator, and allow for a maximum inlet pressure of 1,000psi. All accessories that would normally be offered on a MK708 will be offered for the MK- 708MAX.
DOWNLOAD THE MK708MAX DATASHEET HERE
MK708MAX Product Highlights
- Capable of handling 1,000psi (69 bar) inlet pressures at 100°F (38°C) - the competition only goes up to 720psi (50bar)
- CVs ranging from 6.5-10 (5.6 - 8.65kv)
- Body Material Options- Bronze, Carbon Steel, and Stainless.
- Available in 1” (DN25)
MK708MAX Applications
High Pressure Gas, Aerospace/Fuel Testing, Refining/Chem/Petrochem, Pilot Plants/R&D
For more information about the MK708MAX in Alabama, Mississippi and the Florida Panhandle, contact Hile Controls of Alabama. Call 800.536.0269 or visit https://hilealabama.com.
Sanitary Control Valves with O-Ring Stem Seals: The Steriflow FBCV-OR
Diaphragm type control valves are found on WFI (Water for Injection) systems for end of loop backpressure control, on buffer dilution skids, and filtration skids for pressure and flow control and chromatography elution flow control.
O-ring stem seals (what ASME BPE defines as sliding stem seals) are usually specified for control valves on clean air and gas and liquid clean utility applications like USP Purified water and some CIP fluids.
The FBCV O-Ring Series by Steriflow meets the rigid specifications for sanitary process control valves for customers who prefer an O-ring style stem seal. This valve series is suitable for various cosmetic, dairy, and food and beverage industries. Conforming to 3A guidelines, the FBCV is ideal for a wide range of flowing media in both the utility and process areas of sanitary systems.
High rangeability, characterized trim, high capacities, superior temperature and pressure ratings, and a selection of sealing methods make the FBCV sanitary control valve ideal for liquid, gas, and steam services. Whether the need is to control pressure, temperature, flow, pH, or another variable, the FBCV is the correct valve for your process.
DOWNLOAD THE FBCV-OR DATASHEET HERE
Hile Controls of Alabama provides reliable sanitary valves and other products that can be trusted by food, beverage, dairy, health and beauty producers. Hile provides products used in various steam applications including plant steam, filtered steam, clean steam and pure steam. Products include back pressure regulators, pressure regulators, steam traps, check valves, butterfly valves, ball valves and other ancillary products.
Jordan Valve Express Program and Next Business Day Shipping
Jordan Valve manufactures pressure regulators, back pressure regulators, and temperature regulators for customers worldwide. They also provides the fastest, most responsive delivery options, with best-in-class lead times and precise on-time delivery.
The Jordan Valve Express Program gives you the ability to get the materials you need when you need them. Most of Jordan's regulator, control valve, and tank blanketing products are ready for shipment on the next business day.
For more information about this program in Alabama and the Florida Panhandle, contact Hile Controls of Alabama. Call 800.536.0269 or visit https://hilealabama.com.
Disc & Seat Replacement for the Jordan Mark 701/702 Series Sliding Gate Control Valve
This six-minute video teaches the viewer how to replace the sliding gate and associated parts for the Jordan Valve 701/702 Series control valve.
The Mark 701/702 high-flow and super high-flow sliding gate control valves provide shorter stroke than a globe or plug-style valve, straight-through flow, and ease of maintenance.
A side or top-mounted positioner is available to overcome the typical hysteresis for a control valve and actuator and to ensure that the valve stem position is always directly proportional to the control valve command signal.
For more information about Jordan Valves, contact Hile Controls of Alabama. Call them at 800-536-0269 or visit their website at https://hilealabama.com.
Applications Guide for Jordan Valve Products

Their products are used in many demanding applications - very often in applications requiring more than a standard, off-the-shelf industrial product. The unique construction of the Jordan Valve Sliding Gate seat makes their regulators and control valves the ideal choice for many applications.
DOWNLOAD THE JORDAN VALVE APPLICATIONS GUIDE FROM THIS HILE ALABAMA WEB PAGE
For more infomration about Jordan Valve, contact Hile Controls of Alabama. Call them at 800-536-0269 or visit their web site at https://hilealabama.com.
The Jordan Mark 75 Control Valve

The wafer-style body and sliding gate combination gives you an operating Cv range from 8 to 600 for outstanding control. The Mark 75 also makes 180° rotation easier, as well as reversing of function and changing actuation because of its T-slot design.
JORDAN MARK 75 CONTROL VALVE HIGHLIGHTS
- Shorter stroke length than globe or cage designs
- Straight-through flow
- Ease of maintenance
- Easy installation between flanges with wafer body
- High flow rates
- Self cleaning, self lapping seats
- Reduced noise compared to conventional globe/ cage valves
- More resistant to cavitation / flashing with straight through, wafer design
Installed in a broad range of gas, chemical and steam applications all over the world, Jordan control valves have been providing unparalleled benefits to industrial manufacturers for over fifty years.
For more information about Jordan Valves, contact Hile Controls of Alabama by calling 800-536-0269 or by visiting https://hilealabama.com.
Tutorial on Setting Up the Jordan Valve Mark 70SP Series Sliding Gate Control Valve
The Jordan Mark 70SP Series is a line of pneumatically operated diaphragm control valves that combine multiple spring actuators with the precision of Jordan Valve's advanced sliding gate seat for closer control and greater accuracy.
Consisting of a modulating disc and stationary plate, the sliding gate seat components are slotted with multiple orifices that align to provide the precise flow needed to maintain the process requirements. The valve strokes in a fraction of the travel required by conventional control valves for rapid correction of any deviation from the process setpoint.
Jordan's unique sliding gate control valve trim teams up with pressure, temperature pH, level, or flow controllers for fast response, long term reliability, and high levels of accuracy on steam, gas, liquid and chemical services.
For more information about all Jordan Valve products, contact Hile Controls of Alabama by calling 800-536-0269 or visiting https://hilealabama.com.
Specialty Valves for Control and Regulation in Fractional Flow Applications
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Fractional flow valves are intended for precise control at very low flow rates. Image courtesy Low Flow Division, Jordan Valve |
Valves are available in a remarkable array of sizes and types, their variety driven by a combination of diverse application requirements and manufacturers willing to fulfill those requirements. One application subset, of which some knowledge is useful, is the requirement for accurate and reliable control involving very low flow rates.
The Low Flow Division of Jordan Valve specializes in control valves and pressure regulators for processes where very low flow rates are a requirement. The company's products cross the boundaries of many industry sectors, with variants applicable to many uses.
- Back Pressure
- Chemical Injection or Metering
- Flow Control
- Corrosive Media
- Cryogenic
- High Pressure
- High Temperature
- Mixing or Diverting
- Natural and Industrial Gas
- Offshore
- Pilot Plant
- Pressure Reducing
- Steam
- Research
- Zero Fugitive Emission
- Clearance within the trim may be very small, to provide precise control of low flow rates. Valves should generally be applied to clean fluids.
- When installed, all piping should be properly cleaned, flushed, or blown out to remove all foreign matter.
- A line strainer of particularly fine mesh, in accordance with installation instructions for the particular valve in use, may be required for protection and to maintain proper operation.
- Other instructions that may apply specifically to an application or a valve product should be followed to assure best performance and longevity
Control Valve Designed for On/Off Operation
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Cutaway view of the Mark 76 on/off control valve, a sliding gate design. Image courtesy Jordan Valve |
The Mark 76 On/Off Control Valves, from Jordan Valve, are an advantageous choice for applications as described above. They exhibit very rapid opening and closing times with the short stroke sliding gate design. The pneumatically operated valve can be configured to open when pressure is applied, or to close. The counterforce spring returns the valve to its normal state when no air pressure is applied to the actuator. This allows the valve to be controlled using a small solenoid valve.
The sliding gate design does not use soft seats, but delivers tight shutoff and is suitable for steam service. The low air pressure requirements and short stroke required by the sliding gate contribute to the longevity of the Mark 76 in control applications.
More information is in the datasheet included below. Share your fluid control requirements of all types with valve application specialists, leveraging your own process knowledge and experience with their product application expertise to develop an effective solution.
Valves, Regulators, Steam Traps, and More for Sanitary Processing
Steriflow manufactures a broad range of fluid control and regulator products for use in sanitary operations, such as in the pharmaceutical, food, beverage, and cosmetic industries. The video provides a comprehensive overview of the various products available from Steriflow.
Share all your sanitary process fluid control requirements with process measurement and control specialists, leveraging your own knowledge and experience with their product application expertise for develop effective solutions.
Controlling Steam Heat Trace Lines
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Specialty control valve regulates temperature in steam heat tracing lines. Image courtesy Jordan Valve |
Regardless of the method used to deliver heat, all heat trace operations consume energy. Control of the heat trace operation not only saves cost through energy conservation, but prevents potential deterioration, through overheating, of materials that may be in proximity to the heated line.
When steam is used, a well designed temperature regulator can provide control of steam flow through the heating system. Specially adapted for heat tracing operations, the Jordan Valve Mark 86 senses ambient temperature and adjusts steam flow as the ambient temperature changes. The completely self-contained unit includes temperature sensing element, diaphragm, and a sliding gate valve to regulate steam flow.
More detail is provided in the document included below. Share all your fluid flow control challenges and requirements with a flow control specialist, combining your own knowledge and experience with their product application expertise to develop an effective solution.
Hile Controls of Alabama Expands Product Offering With HART Communicator
Hile Controls of Alabama has complemented and expanded its process measurement and control offering with the ProComSol line of HART communications software.
The HART communications software from ProComSol is based on the SDC-625 software from the HART Communication Foundation. Since its release in 2007, the software has developed into a full featured, stable, and reliable platform through the open source development process. Years of in-field use and user feedback are incorporated into the current version that provides full configuration saving and download. The video provides an overview of the ease of use and functionality of the package for any facility utilizing HART enabled devices.
More information is available from process control experts. Share your process measurement and control challenges. Combine your own knowledge and experience with the product application expertise of a specialist to develop effective solutions.
Sliding Gate Valve Trim for Maximized Flow Control
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Sliding Gate Valve Courtesy Jordan Valve |
The trim of a sliding gate valve essentially consists of a fixed disc and a movable plate installed directly in the flow path. The disc and plate have precisely located and sized perforations, slots, or other openings. The valve actuation mechanism slides the plate across the face of the disc, progressively changing the alignment of the openings in the plate and fixed disc. This type of design can bring some benefits to the process and user.
- Short stroke length provides fast response, reduces wear on packing and diaphragm, allows for a compact installed assembly
- Straight-through flow pattern reduces turbulence, noise, erosion, valve chatter, and cavitation
- Ease of maintenance, with fewer trim components that are easily changed
- Self cleaning, self lapping seats