butt weld stainless steel needle valve

Share on:

Price:RUB 379.09 - RUB 2,274.54
Price in USD:Details


Product Overview


Butt weld stainless steel needle valve

Features of stainless steel needle valve

1.NB series needle valves are for use in severe-service union-bonnet


2.The hardened stainless steel, nonrotating needle promotes leak-tight shutoff and long service life


3.Union-bonnet construction prevents accidental valve disassembly


4.Rolled and plated 316 SS up stem threads enhance cycle life


5.Straight and angle patterns,compact design


6.Stainless steel and other alloy steel body materials can be seleced


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.NB series standard pressures up to 6000 psig (413 bar)
    NHB series maximum working pressure up to 10 000 psig (689 bar)


10.Temperatures up to 450°F (232°C) with PTFE packing
      up to 1200°F (649°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


NameButt weld stainless steel needle valve
MaterialStainless steel, carbon steel, alloy, brass
Port size1/8"~ 3"
Brand nameJW-LOK
PressureHigh pressure
PackageCarton, wooden case or upon your request
OriginJiangsu, China


Details of stainless steel needle valve

Standard materials of construction


NB and NHB Series How to Order

Packing Details of stainless steel needle valve

From quote to delivery, we can provide the detailed support you need

1.CAD drawing




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 


Our Advantages

1.Our principle:Quality and Credibility first


2.We have more than 10 years’experience in manufacturing


3.Our products have high quality and reasonable price


4.Main Products:  Globe valves, Ball valves, Needle valves,Gauge valves, fittings, filters and so on


5.Our company has qualified equipment advanced producing technics and rigid material selection standards


6.We provide you the best sales service


7.Sales Market: North America, Europe, Philippines, Asia and so on


8.OEM accepted, designs welcomed, buyer label offered



Trade fair


Our company




Contact Details:



1. What is the acceptable MOQ?

 For the stainless steel needle valve, our acceptable MOQ is 1pc. Any trial order in small quantity is welcome.


 2. What is the Delivery time?


 For samples,we usually have them in stock, so the delivery time will be quite short .


 For normal order, the delivery time should be in 2 weeks.


 3.What is the acceptable payment term?


 T/T, Western Union, L/C

0.0112 s.