Sanitary rupture discs, RLPS series

Inverted metal rupture disk design. Main applications: food processing, dairy products, pharmaceuticals, distillation, canning, cosmetics, biotechnology, petrochemical industry, etc.

RAUS Sanitary Discs are designed with an inverted metal rupture disc. The main applications include: food processing, dairy, breweries, pharmaceuticals, distillation, baking, canning, cosmetics, biotechnology, and the petrochemical industry. <Features> • Ideal for processes requiring high purity and corrosion resistance • Design prevents debris from scattering • Robust scoreless design ensures long lifespan • Superior for liquid, gas, or two-phase applications • 0% manufacturing range is standard (tolerance to burst pressure) • Maximum 95% operating rate against lower burst values • No support required even under full vacuum • Prevents product accumulation, with only a smooth convex surface in contact with process fluids • Mounted with industry-standard Tri-clamp/Tri-clover fittings (NA-Connect mounting also available) For more details, please contact us or download the catalog.

• Pressure Control
• Circuit breakers and switches
• Other safety equipment

Advanced sanitary rupture disks designed for the biotechnology, pharmaceutical, and food processing industries.

The ZANITARY series is an advanced sanitary disk designed for the biotechnology, pharmaceutical, and food processing industries. This new design can be easily attached to standard type ferrules. <Features> ● Suitable for applications in the life sciences industry that require the highest levels of purity and chemical resistance. ● Design prevents debris from scattering. ● Sturdy metal disk design provides excellent protection for low-rated pressure devices. ● Operable up to 95% of the marked burst pressure. For values below 0.276 MPa, please refer to the table below. ● Additional testing allows for operation at 95% of the pressure ratio with a tolerance of ±5%. ● Passivated to reduce the possibility of contamination. ● The standard roughness of the finished surface is 4-20 µm Ra. ● Suitable for Clean-In-Place (CIP) and Sterilize-In-Place (SIP) applications. For more details, please contact us or download the catalog.

• Food Testing/Analysis/Measuring Equipment
• Pressure Control

Are you facing challenges with high-pressure piping, tanks, or containers? The solution might be a rupture disc.

ZOOK's Quality Policy ZOOK's quality policy is to continuously improve its quality management system while meeting the requirements that exceed customer expectations through on-time delivery, efficient and courteous customer service, and products of excellent quality and reliability. <Certifications and Standards> - PED CE (European Pressure Equipment Directive) - ASME VIII - TUV ADM (TUV Certified) For more details, please contact us or download the catalog.

• Other safety equipment

Are you facing challenges with high-pressure piping, tanks, or containers? The solution might be a rupture disc.

Quality Policy ZOOK's quality policy is to meet and exceed customer expectations through timely delivery, efficient and attentive customer service, and the provision of excellent quality and reliable products, while continuously improving our quality management system. <Certifications and Standards> - PED CE (European Pressure Equipment Directive) - ASME VIII - TUV ADM (TUV Certified) - KOSHA ★ Four global offices ★ Agents in over 70 countries ★ ZOOK products sold in over 65 countries ★ Over 5,000 customers worldwide, with a growing customer base For more details, please contact us or download the catalog.

• Other safety equipment

On November 6th (Thursday) to 7th (Friday), 2025, we held the "Human Body Day 2025" at the NAC Image Technology Akasaka Multi-Purpose Space. We have uploaded videos of the highlights from each company and the presentations that took place on the day to our website. We encourage you to take a look. ---[Report on Human Body Day 2025 is here]------------------- https://info.nacinc.jp/jintaiday2025-report ------------------------------------------------------------------------- On the day of the event, participants were able to experience a wide range of products in a hands-on session format, including motion capture, force plates, eye tracking, and human body analysis software. We received numerous comments from attendees expressing high satisfaction, saying, "It was great to gain various information all at once," which makes us very happy. NAC Image Technology will continue to provide "valuable products to our customers." We hope you will join us for our next event as well.

The "Mechanical Stitch Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out 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. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out 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. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out 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. ◎ If a detailed technical explanation is needed, please contact us.