SS Best-selling High Pressure Union Bonnet Female NPT Needle Valve

    high pressure union bonnet female NPT Needle Valve  feature:  1.NU series needle valves are for use in general-purpose applications to isolate or vent system media.
2.The hardened stainless steel, nonrotating needle promotes leak-tight shutoff
3.The up stem threads are cold rolled for high strength and smooth operation.
4.The valve stem threads are isolated from the media.
5.Straight and angle patterns,compact design.
6.Stainless steel and other alloy steel body materials can be selected.
7.Safety back-seating needle seals in fully open position.
8.Two piece knuckle joint provides nonrotating needle feature. Joint is located above the packing, protected from system media.
9.Pressures up to 6000 psig (413 bar).
10.Temperatures up to 450°F (232°C) with PTFE packing; up to 650°F (343°C)with optional graphite packing
11.Suitable for sour gas service; materials are selected inaccordance with NACE MR0175/ISO 15156.
12.Every valve is 100% factory tested with nitrogen and long service life.   Advantage of high pressure union bonnet female NPT needle valve :   1.installed, remove convenient 2.Superior quality and competitive price 3.the professional manufacturer of the valve  4.Widely used in various environment   Multiple choice of high pressur high pressure union bonnet female NPT needle valve : 1.Stem tips: Blunt tip, Regulating tip, Soft tip, Non-rotating tip available   2.End connections:various specification of the female thread and male thread, double ferrule tube fitting.  3..Optional material: stainless steel 316, 316L,304,321 and Alloy and Brass and Carbon Steel.   4.OEM accepted, designs welcome, buyer label offered.   Caution: You should make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance, function, material compatibility, adequate ratings, proper installation, operation and maintenance are the responsibilities of the system designer and user. From quote to delivery, we can provide the detailed support you need. 1.CAD drawing 2.P&ID 3.Component selection 4.Bill of material  5.Professional services such as bending and welding 6.Testing to guarantee the system 7.Professional packaging and delivery     Parameter

Name	high pressure union bonnet female NPT needle valve
Structure	needle
Material	Stainless steel
Port size	1/8"-11/4" or 4-28mm
Brand name	JW-LOK
Pressure	High pressure
Certificate	ISO 9001:2008 and TS
Package	carton, wooden case or upon request
Origin	Jiangsu .China

  Caution:  You should make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance, function, material compatibility, adequate ratings, proper installation, operation and maintenance are the responsibilities of the system designer and user. From quote to delivery, we can provide the detailed support you need. 1.CAD drawing 2.P&ID 3.Component selection 4.Bill of material  5.Professional services such as bending and welding 6.Testing to guarantee the system 7.Professional packaging and delivery   Picture:

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