• Stainless Steel

    Material

  • 1/8"-1"

    Size

  • BS21/ANSI/ASME/DIN

    Thread

Industrial Valves

Needle Valve

Needle valve is a valve that accurately controls the flow of low-flow gas or liquid in a pipe and is widely used in various industries and systems.

  • Precise Flow Regulation
  • Sealing Performance
  • Easy Maintenance
  • OEM Custom
  • Fast And Safe Logistics

Needle Valve

The needle valve precisely controls and adjusts the fluid by rotating the handle, and is very suitable for high-precision control in low-flow environments and systems. Its valve core is needle-shaped, so it has a small flow loss and high adjustment accuracy. The needle valve has a wide range of applications and plays an important role in regulation and control in the fields of chemical, pharmaceutical, power generation, and petroleum.

Features

Precise Flow Regulation

Needle valves can achieve precise flow regulation and control of fluids in pipe systems.

Pressure Resistance

The high-quality raw materials of the needle valve allow it to maintain a stable operating state in medium and high-pressure environments.

Long Service Life

The needle valve has a very long service life and its durability is excellent.

Simple Structure

The needle valve has a simple structure, is easy to operate, and saves time in installation and maintenance.

Applications

Fuel & Oil

Camlock couplings are indispensable in the fuel and oil industry, providing reliable and leak-proof connections for transferring petroleum products. Their quick connect/disconnect capability enhances safety and efficiency during loading and unloading processes.

Agriculture

Food and Beverages

Gas

Specs

1/8"-1"

Product Specifications

Product CodeLT-86A
Size1/8"-1"
TechnologyPrecision Machining
Physical PropertySmall and Compact, Suitable for Low Flow Conditions
Material We Can DoStainless Steel/Brass
ThreadBS21 (BSPT&BSPP), ANSI/ASME B1.20.1 (NPT), DIN2999(R/RP), JIS B O203/2(PT), KS BO221/2(PT), etc.
Temperature-40℃ to 250℃(-40°F to 482°F), High Temperature Version Up to 400℃(752°F)
SurfaceSandblasting/Oxidation/Nickel Plating
ModelV-022
ShapeEqual

Logistics and Certifications

CertificateISO 9001:2015,IS014001:2015, CE, ROHS, KC, etc..
PackagePVC bag for each piece.Cartons with pallet/out pallet/wooden boxes
PortNingbo/Shanghai, China Or other port on request.
SampleOffer free samples and freight collected
Delivery DetailAccording to the quantities and specifications of each orderA complete stock to provide fast deliveries for small orders.Normal delivery times is from 30 to 45 days after receiving the deposit
Generic ApplicationsFuel & Oil, Agriculture, Food and Beverages, Gas
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Support

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Installation Guide

Clean the pipes before installation to avoid foreign matter and impurities. Connect the needle valve to the pipes according to different connection methods (such as flange, threaded connection, etc.) to ensure a tight connection. If it is a threaded connection, wrap the outer thread with raw tape to deepen the seal and then tighten it. After installation, remember to test the sealing performance.

After-Sales Maintenance

FAQs

Looking for answers about Needle Valve? Visit our FAQ section for detailed information and expert insights.

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  • Why does the needle valve leak?
    It may be that the valve core is damaged or the thread is loose. Check the sealing condition and tighten the thread.
  • How to extend the service life of the needle valve?
    Clean it regularly to prevent foreign matter from entering and avoid using excessive force on the handle.
  • Are needle valves suitable for high-pressure systems?
    Yes, needle valves are suitable for medium and high-pressure systems.
  • Can needle valves be used in systems with corrosive gases?
    Yes, just choose a needle valve that is corrosion resistant.
  • How to judge whether the needle valve is completely closed?
    Gently turn the handle until you feel obvious resistance, but do not use excessive force.
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