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.
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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 drilling platforms.
The HG48 gauge/block valve provides three outlet connections to facilitate the mounting of gauges and other static pressure instruments in a variety of positions.
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.
An addition to compliment our Series HN39 and HN49 valves, this needle valve is targeted for the gas sampling, OEM and reseller market.
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 are furnished with a panel mount nut.
Ratings (Metal Seated):
– Stainless Steel: 6000 psig @ 100°F (414 bar @ 38°C)
– 450°F (232,2°C) limit for Teflon-packed valves
– 1000°F (537,8°C) limit for Grafoil-packed valves
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 rated at 6000 psig @ 200°F (413,7 bar @ 93,3°C)
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.
Instrument grade ball valves are primarily used as a block valve for instruments, drain valves, on/off valves for panel and systems, and many other applications and OEM equipment. This cost effective line of ball valves offer several pressure ratings, end connection options (upon request) and sizes.