Union Bonnet Needle Valves - HN49U Series
The HN49U is a severe service union-bonnet needle valve that features a one-piece forged body and grafoil packing, all designed to handle the extreme conditions of high pressure and high temperature services such as those in super-heated steam power plant services. With a multitude of...
10,000# Bonnet Assembly
The 10,000# bonnet assembly was added to the Hex product line to meet the very high-pressure requirements in oil and gas production, specifically on offshore driling platforms. The 10,000# bonnet assembly is used in our HN49 Series Instrument Valves and is rated at: 10,000 psig @ 100°F (689,5...
High Pressure Needle Valves - HH Series
The HH Series is a heavy duty, high pressure needle valve that features an industrial strength stem and bonnet and enhanced packing arrangement all designed to handle the tough conditions of high pressure service. With a multitude of configurations available, you will find a model to meet your...
HN29 Series
A new addition to compliment our Series HN39 and HN49 valves. This needle valve is targeted for the gas sampling, OEM and reseller market. All stainless steel valves are rated to 6000 psig @ 100°F with hard seats and 3000 psig @ 100°F with soft seats. Teflon packing and 1" diameter round knurled...
HN39 Series
The HN39 Instrument Valves are compact and economical high pressure instrument valves. Panel manufacturers can use the standard panel nut to secure valves to instrument panel. All valves are available with integral hard seats, 316 stainless steel body and trim and Teflon/Grafoil packing. Valves...
HN41 Series
The HN41 Series is a straight-thru design with a Delrin seat, which provides bi-directional flow and the ability to "rod-out" the valve for cleaning. These valves are specifically targeted for the oil and gas industry and are available only in 316 Stainless Steel per NACE MR-01-75. Valves are...
Needle Valve - HN49 Series
The HN49 Series is a heavy duty needle valve that features an industrial strength stem and bonnet, and enhanced packing arrangement, all designed to handle the tough conditions of high pressure and high temperature services. With a multitude of configurations available, you'll find a model to...