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

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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.

Funktioner

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.

Anvendelser

Brændstof og olie

Camlock-koblinger er uundværlige i brændstof- og olieindustrien, hvor de giver pålidelige og lækagesikre forbindelser til overførsel af olieprodukter. Deres evne til hurtig tilslutning/frakobling øger sikkerheden og effektiviteten under på- og aflæsningsprocesser.

Landbrug

Mad og drikke

Gas

Specifikationer

1/8"-1"

Produktspecifikationer

Produktkode	LT-86A
Størrelse	1/8"-1"
Teknologi	Precision Machining
Fysiske egenskaber	Small and Compact, Suitable for Low Flow Conditions
Materiale, vi kan gøre	Stainless Steel/Brass
Tråd	BS21 (BSPT&BSPP), ANSI/ASME B1.20.1 (NPT), DIN2999(R/RP), JIS B O203/2(PT), KS BO221/2(PT) osv.
Temperatur	-40℃ to 250℃（-40°F to 482°F）, High Temperature Version Up to 400℃（752°F）
Overflade	Sandblasting/Oxidation/Nickel Plating
Model	V-022
Form	Ligeværdig

Logistik og certificeringer

Certifikat	ISO 9001:2015, IS014001:2015, CE, ROHS, KC osv.
Pakke	PVC-pose til hvert stykke, kartoner med palle/udepalle/træbokse
Havn	Ningbo/Shanghai, Kina Eller anden havn efter anmodning.
Prøve	Tilbyd gratis prøver og afhentet fragt
Leveringsdetaljer	I henhold til mængderne og specifikationerne for hver ordreEt komplet lager for at give hurtige leverancer til små ordrer.Normale leveringstider er fra 30 til 45 dage efter modtagelse af depositummet
Generiske applikationer	Fuel & Oil, Agriculture, Food and Beverages, Gas

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Installationsvejledning

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.

Vedligeholdelse efter salg

Ofte stillede spørgsmål

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.