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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OEMカスタム
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説明
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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.

特徴

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.

アプリケーション

燃料・石油

カムロックカップリングは、燃料および石油産業において不可欠であり、石油製品の移送に信頼性が高く漏れのない接続を提供します。クイックコネクト/ディスコネクト機能により、積み下ろし時の安全性と効率が向上します。

農業

フード＆ドリンク

ガス

スペック

1/8"-1"

製品仕様

商品コード	LT-86A
サイズ	1/8"-1"
テクノロジー	Precision Machining
物理的性質	Small and Compact, Suitable for Low Flow Conditions
私たちにできること	Stainless Steel/Brass
スレッド	BS21(BSPT&BSPP)、ANSI/ASME B1.20.1(NPT)、DIN2999(R/RP)、JIS B O203/2(PT)、KS BO221/2(PT)など。
Temperature	-40℃ to 250℃（-40°F to 482°F）, High Temperature Version Up to 400℃（752°F）
表面	Sandblasting/Oxidation/Nickel Plating
モデル	V-022
形状	イコール

物流と認証

証明書	ISO 9001:2015、IS014001:2015、CE、ROHS、KCなど。
パッケージ	パレット付きカートン/アウトパレット/木箱
ポート	寧波/上海、中国またはリクエストに応じて他のポート。
サンプル	無料サンプルと運賃の提供
配送詳細	各順序の量そして指定に従って小さいorder.Normalの受渡し時間のための速い配達を提供する完全な在庫は沈殿物を受け取った後30から45日からである
汎用アプリケーション	Fuel & Oil, Agriculture, Food and Beverages, Gas

お見積もり

サポート

その他のサポート

インストレーション・ガイド

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.

アフターメンテナンス

よくあるご質問

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

お問い合わせ

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.