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Needle Valves
needle-valves
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1700 Series Forged Body Integral Bonnet Needle Valves
These affordable valves are suited for a wide variety of process control applications. Non-rotating stainless steel or replaceable PCTFE stem tips reduce galling. Dyna-Pak® packing below the stem threads prevents fugitive emissions.
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2100 Series Bar Stock Screwed Bonnet Needle Valves
This panel mountable, two-piece design is available in globe and angle patterns for flexibility of installation. Dyna-Pak® packing provides leak-tight sealing with low operating torque. Optional Graph-Lock® packing is available for high-temperature applications. The safety back-seating prevents accidental removal of the stem.
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2200 Series Bar Stock Screwed Bonnet Needle Valves
Dyna-Pak® packing below the stem threads, a hardened thread gland and a Hastelloy® C-276 stem tip keep valves leak-tight while providing long cycle life. A choice of two flow capabilities enables use in a variety of severe service applications.
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2219 Series Severe Service Needle Valves
The new Hoke 2219 Needle Valve is an excellent choice for many steam- and severe service applications. Grafoil® packing below the stem threads provides exceptional service at temperatures up to +1000 ºF (+538 ºC). The non-rotating 316 stainless steel stem tip prevents galling.
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3700 Series Forged Body Integral Bonnet Needle Valves
Offered in four different body materials, this group of valves can handle a wide range of general purpose liquid and gas applications. Six types of stem tips are available, including two styles of vee-points.
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3800 Series Forged Body Integral Bonnet Needle Valves
Offered in four different body materials, this group of valves can handle a wide range of general purpose liquid and gas applications. Six types of stem tips are available, including two styles of vee-points.
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3900 Series Forged Body Integral Bonnet Needle Valves
Offered in four different body materials, this group of valves can handle a wide range of general purpose liquid and gas applications. Six types of stem tips are available, including two styles of vee-points.