Ozone Compatible Needle Valve
Announcing several new products that are now available on our website! Our stainless steel needle valves are ozone compatible, corrosion resistant, and very durable. They are made of 316 Stainless Steel and Chrome-plated 316 Stainless Steel, with a maximum operating pressure of 3435 PSIG (236 BAR) and a bursting pressure of 5000 PSIG (344 BAR). These are the same needle valves that we use on our custom ozone-injection skids, where they have yielded years of trouble-free service in demanding environments.
![]() NVSS-4F (1/4-inch FNPT) |
![]() NVSS-4M (1/4-inch MNPT) |
![]() NVSS-6 (3/8-inch Compression) |
![]() NVSSA-4 (1/4-inch Compression, elbow) |
These pictures illustrate just a sampling of our needle valve lineup. To see a complete list of sizes, specs, and pricing visit our Ozone Compatible Needle Valves page!




