Weld Screwed Bonnet Needle Valve

Weld Screwed Bonnet Needle Valve

Screwed Bonnet Needle Valves, two-piece design is available in globe and angle patterns for flexibility of installation
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Description
Screwed Bonnet Needle Valves, two-piece design is available in globe and angle patterns for flexibility of installation. Reliable 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.

Typical Applications
Hydraulic systems, High temperature service to +600° F (+316° C), Gas sampling, Test stands

Features & Benefits
» Safety: Back seating provides added sealing protection, Lock pin prevents accidental bonnet disengagement
» High pressure capability: 316 stainless steel valve maximum working pressure is 6000 psig (414 Bar)
» Extended temperature range: Choice of Dyna-Pak packing or high temperature Graph-Lock packing
» Versatile: Choice of regulating stem tip or metal stem with nonrotating replaceable PCTFE stem tip, with a variety of end connections
» Reliability: All valves are tested for bubble-tight leakage at both seat and packing
» Panel mounting: Panel mounting is standard on all models, Special High Tolerance NPT Thread
» STANDARDS COMPLIANCE: ASME B16.34, ASME B1.20.1, ASME B16.11, MSS SP-25, ISO 5208
» Sizes: 1/8” through 1/2”
» Body Styles: End connections Socket Welded, Threaded Ends or tube fitting
» Pressure Class: Up to 6000PSIG
» Forged Body in Stainless Steel, Carbon Steel and Brass
» Stainless Steel Trim Gr. 304, Gr. 316 as standard
Send Inquiry

Please feel free to contact with us at Vatac@vatacvalve.com or filling up an enquiry form instructed at the bottom,
You will get an effective response within 24 hours from Vatac sales representative.
Thanks for your valued time with interest!

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