About Us

QUADSEAL

We are a forward-thinking engineering company dedicated to providing standard and bespoke safety relief solutions for a range of critical systems. We are trusted industry leader with applications internationally.

Our Mission

Our mission at QUADSEAL is to deliver reliable and innovative relief valve solutions and to exceed the expectations of our customers. We understand the critical role our products play in ensuring the safety and operational efficiency in various applications across diverse industries.

Our Vision

Our vision is to continually innovate and evolve, staying at the forefront of engineering flow solutions. We strive to expand our product offerings, enhance our manufacturing capabilities, and provide the highest level of customer support.

Our Commitment

  • Customer-Centric Approach: We believe in putting our customers first. Your satisfaction is our top priority, and we’re here to assist you every step of the way.

  • Safety: We understand the critical role relief valves play in system safety. Our commitment to zero leakage and precise set pressure ensures that your operations run smoothly and securely.

  • Versatility: Our valves find applications in a wide range of industries, from medical equipment to refrigeration systems. We offer versatile solutions to meet your specific needs.

Why Choose Quad Seal?

  • Expertise: Our team of industry experts brings extensive knowledge, historical experience on relief applications and engineering skills to find the right product solution to your applications.

  • Quality Assurance: Quality is at the heart of everything we do. Our valves are manufactured in keeping with the ISO 9001:2015 quality management system, subjected to rigorous testing and inspection processes to ensure they meet the highest industry standards.

  • Certifications: On a range of models, we apply PED certification and markings for CE.

  • Precision Design: Accuracy is paramount when it comes to pressure relief. Our relief valves are designed for accurate set pressure, zero leakage, and tamper-proof adjustments, ensuring optimal performance.

  • Customer Care: We offer a high level of customer support, from inquiry to engineering support, to order entry, to delivery, to after care and warranty.

  • After Sales Support: We are happy to support the long-term operability of our product. We provide interval testing, service, repair, and re-certification services in the UK.

OUR CERTIFICATIONS

PED Certified
We proudly hold PED (Pressure Equipment Directive) certification for select models of our relief valves. This certification signifies our compliance with stringent European safety and quality standards.
CE Markings
Many of our products bear CE marking, demonstrating our adherence to European Union regulations