Sanitary Back Pressure Regulator, MK95AA Series

Complies with strict specifications for sterilization processes and clean utility systems. Usable in a wide range of applications such as biopharmaceuticals, injectable solutions, cosmetics, dairy products, food, and beverages.

This sanitary valve complies with ASME BPE guidelines and can be widely used in clean utilities, sanitary processes, and sterile equipment. With high rangeability, excellent characteristic trim, and superior diaphragm, it establishes high capacity, high temperature, and high pressure, making it suitable for sterilization processes, buffers, WFI, acid measurement, clean gas, and steam services. This valve is the optimal product for controlling pressure, temperature, flow rate, and other variables. <Features> - Specially designed diaphragm seals and components ensure extremely high frequency and long-term use. - Jorlon diaphragm - capable of continuous operation under high-pressure steam - fully compatible with CIP and SIP. - Self-draining, meaning the angle body type is self-draining when installed vertically (full bore) or horizontally (except for 3 inches), but the inline type with 1 inch, 1-1.5 inches, and 2 inches horizontal E-type body has no self-draining capability. - No sliding parts in the wetted area, preventing particle generation. - Easy disassembly and assembly. For more details, please contact us or download the catalog.

• Flow Control
• Pressure Control
• Other process controls

3A certified. Finish of the wetted parts: 32Ra/0.8μm.

FB6903 is necessary to protect products from backflow. The valve remains open due to the forward flow of fluid. If the flow is interrupted, the plug is pressed against the seat by a spring, causing it to close due to backflow. This valve is used in many sanitary applications and is a 3A certified product in accordance with the 58-01 standard. <Specifications> - Connection diameter: 1/2" to 4" - Connection type: Sanitary clamp - Body style: 3-piece - Body material: 316SS - Seat material: EPDM or Viton - Metal surface finish: Wetted parts 32Ra/0.8μm or further treatment - Pressure rating @ room temperature: 0.966MPa - Industrial standards and testing: 3A certification - Cracking pressure for 1/2" and 3/4": < 0.069MPa - Cracking pressure for 1" to 4": < 0.035MPa *For more details, please contact us or download the catalog.

• Beverage Production Equipment
• Food environmental hygiene/contamination prevention equipment
• Food storage equipment and facilities

Suitable for processes and cleaning equipment examples, food, beverages, dairy products, CIP, SIP, centrifuges, sterilization equipment, nitrogen gas control for blankets, etc.

The FB5C back pressure regulator provides suitable hard seats and a variety of diaphragms and O-ring materials for aseptic back pressure applications. The FB5C operates by sensing the pressure or back pressure of the fluid supplied to the underside of the diaphragm from the side-mounted inlet. When the back pressure exceeds the set pressure, the load force on the diaphragm compresses the spring, causing the stem to function in an open state from the seat. As the flow increases and the back pressure is discharged, the forces of the spring and diaphragm are relieved, allowing the stem to return to its normally closed position. Changing the set pressure can be done simply by turning the adjustment screw to increase or decrease pressure within the range of the regulator spring settings. <Features> • No sliding parts in contact with the fluid – prevents microbial growth • 100% 316L stainless steel body and trim • Self-draining • No threaded parts in disassembly for cleaning • Spring housing compatible with CIP and SIP *For more details, please contact us or download the catalog.

• Beverage Production Equipment
• Food environmental hygiene/contamination prevention equipment
• Food Testing/Analysis/Measuring Equipment

Suitable for processes and cleaning equipment examples, food, beverages, dairy products, CIP, SIP, centrifuges, sterilization devices, nitrogen gas control for blankets, etc.

The FB6C pressure regulator controls the pressure of devices that require maintenance in sanitary conditions. The FB6C operates by sensing the pressure on the underside of the diaphragm downstream of the seat. When the downstream pressure approaches the set pressure, the force exerted by the pressure on the diaphragm begins to move the plug upward to close it, overcoming the force of the set spring. This reduces the downstream pressure and maintains the set pressure. When the pressure on the underside of the diaphragm starts to drop, the spring force pushes the plug downward to maintain the set pressure. <Features> • No sliding parts in contact with the fluid – prevents microbial growth • 100% 316L stainless steel body and trim • Self-draining • High precision (large diameter diaphragm with low droop) For performance table demonstrations of this product, please contact the distributor • Dome lock pin can be inserted into the spring housing to accommodate CIP and SIP • EPDM diaphragm is highly corrosion-resistant and has FDA and 3A certification *For more details, please contact us or download the catalog.

• Beverage Production Equipment
• Food environmental hygiene/contamination prevention equipment
• Food storage equipment and facilities

A pressure regulator specifically designed for sanitary processes, with materials and structure that meet the requirements of sanitary processes, providing excellent performance that is highly effective.

- The Steriflow Mk96 series uses 316L stainless steel for the wetted parts. - Surface treatment involves mechanical polishing followed by electropolishing. - Designed to have a structure without liquid pockets and to accommodate CIP/SIP. - This product is ideal for use in sanitary processes. - In addition to the stability of the set pressure, the shut-off characteristics can also achieve ANSI Class VI with optional features.

• Pressure Control

The Steriflow series offers a variety of control devices for sanitary processes. All products are specifically designed for sanitary process control.

★ Steriflow is the brand name of a series of sanitary products manufactured by Richards Industries. ★ The products include a variety of items such as pressure relief valves, back pressure valves, control valves, steam traps, check valves, sample cooling units, manual flow control valves, and sight glasses, all of which are available as catalog items. ★ As dedicated products for sanitary processes, they are made with appropriate materials and processing, and are designed to accommodate cleaning and sterilization processes. ★ They are designed for precise pressure control, flow control, and piping system maintenance specifically for sanitary processes, offering a range of products that excel in stability and reliability. << Achievements and Applications >> Used in clean processes for biopharmaceuticals, pharmaceuticals, food, cosmetics, and chemical products. There are many instances of using pressure relief valves and control valves for clean steam system control in sterilization equipment for WFI (Water for Injection). For over a decade, a pneumatic signal setting back pressure valve has been continuously adopted in the aseptic filling systems of food machinery manufacturers. !! For more details, please contact us or download the catalog !!

• valve

Back pressure regulator specifically for sanitary processes. The material and structure meet the requirements of sanitary processes and perform stable control.

The Steriflow Mk95 back pressure regulator is made of 316L stainless steel and is a product specifically designed for sanitary processes, featuring a structure without liquid accumulation and surface finishing, as well as compatibility with CIP/SIP. ★ It has a proven track record in pharmaceutical manufacturing processes, food, and chemical manufacturing processes. ★ Stable control performance. ★ When a simple diaphragm valve does not satisfy control requirements, and the use of an expensive control valve is hesitated, a self-operated back pressure regulator achieves both good control performance and cost reduction. <Track Record and Applications> It is used in the bypass system of pumps or compressors at the outlet in pharmaceutical, food, beverage, chemical, bio, and semiconductor processes for primary pressure control. In addition to manual setting, there is also an air pressure signal setting type, allowing for remote operation. For more details, please download the catalog or contact us.

• Pressure Control

Teknocourt Co., Ltd. will exhibit at IPF Japan 2026 (International Plastic Fair) [11th Edition], held at Makuhari Messe from December 1 to 5. [Exhibition Details] ■ Dates: December 1 (Tuesday) to 5 (Saturday), 2026 10:00 AM to 5:00 PM (until 4:00 PM on the final day) ■ Venue: Makuhari Messe ■ Booth Number: 11301 We invite you to visit our booth during this opportunity.

In tower construction, it is necessary to transport heavy machinery and materials to the construction site through narrow access roads and unpaved paths in mountainous areas. The "Hyper CLT Mats," made from wood CLT, are utilized in such challenging conditions. The 5×10 mats weigh approximately 230 kg, making them relatively lightweight and easy to install, remove, and relocate. They can be used in various situations in tower construction, such as temporary roads, material access routes, heavy machinery work yards, and material storage areas. In fact, they are also used in construction projects ordered by power companies across the country. Additionally, they offer environmental benefits such as harmony with the natural landscape, suppression of metal noise, and CO2 fixation. The Hyper CLT Mats are registered with the Ministry of Land, Infrastructure, Transport and Tourism under the NETIS technology "TH-250021-A." As a wooden lightweight mat combining wood, NETIS, civil engineering, and CLT, they support tower construction in mountainous areas from the ground up.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for metal crack repair without the application of heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!