High-Pressure Performance with Hy-Lok SV & SVH Needle Valves

Needle valves tend to be used in applications where precision is a must. This includes high-pressure use cases; systems in the plumbing, automotive, chemical, medical, and other industries all depend on needle valves to ensure precise, reliable fluid control at high operating pressures. Using a top-quality component increases precision and accuracy in your fluid system without compromising safety or creating hazards during operation.

For the last 45 years, Hy-Lok has been driven to deliver high-performance products, competitive pricing, and unbeatable value for our clients across countless Canadian industries. Our current generation SV and SVH Series needle valves are engineered for performance in high-pressure applications, providing operations of all sizes and scope with durability they can depend on. Learn more about Hy-Lok’s range of high-pressure needle valves below.

Getting the Most From Your Fluid System

Hy-Lok Canada proudly offers one of the most expansive selections of valves and fittings in North America today, including two complete lines of high-pressure needle valves suitable for any application. Our NV and SV series valves are drop-in replacements for Swagelok and other manufacturers’ products, offering superior value and performance in the most challenging applications. Core features include:

  • Pressure ratings up to 6000psig (SV series) or 10,000psig (SVH series) at temperatures up to 1200ºF (with graphite packing).
  • Manufactured using top-quality SS316, alloy 400, and carbon steel (SVH series only).
  • Stainless steel handles available for maximum durability.
  • PTFE packing standard, with graphite available (SVH series only)
  • Multiple stem tip types available, including vee, soft-seat, and ball.
  • Complete range of sizes and end connections, including Hy-Lok/Swagelok tube fittings, male/female NPT threads, and male/female ISO threads.

Additionally, Hy-Lok Canada custom-fabricates bespoke components for unique use cases in our dedicated forges and manufacturing facilities. We proudly provide high-performance, reliable valves engineered for seamless integration into any system and process with an expansive range of packing and body materials and temperature/pressure ratings.

Top Quality Parts, Where and When You Need Them

With a growing network of distributors from coast to coast, Hy-Lok is a proud partner of industry leaders across Canada. Our nationwide inventory allows us to efficiently locate and distribute top-quality parts, no matter how tight the deadline or remote the worksite. With expedited shipping and inventory management available, your operation can rely on Hy-Lok to supply value-adding valves and fittings for operations across Canada.

Ready to Experience the Hy-Lok Difference?

Contact our team today to learn more about our comprehensive range of high-performance valves and fittings.