HAM-LET H-99 Severe Service Needle Valves can accommodate for high pressure demands, have high temperature endurance and are suitable for a wide range of applications in refineries, power-energy, hydrotreater and hydrocracker systems.
These valves come as standard with panel mounting, stem seals below stem threads, stem diffusion surfaces (choice of standard, regulating or non-rotating stem) and packing bolts. These valves are also available in various end connection sizes and different body types, representing a huge advantage in price performance vs. other competitors' valves.
HAM-LET Double Ferrule Compression Fittings are silver-plated in order to prevent galling between the nut and the tubing in fluid and gas delivery systems. As per costumers request for lubricant free fittings, HAM-LET developed a - process in which the silver plating is treated as to reduce torque by 20%, thus enabling easier to assemble fittings with special focus on the end user and assembly efficiency. These fittings are used in clean systems and are ASTM G93 Level 6 certified.