Гуулин хавхлагыг ойлгох: Төрөл, Онцлогууд, болон Хэрэглээ

Гуулин хавхлаг is a valve assembly made primarily of Brass. Гуулин нь янз бүрийн үйлдвэрлэлийн шугам хоолойн системд өргөн хэрэглэгддэг, HVAC, ус хангамж, ус зайлуулах хоолой, маш сайн механик шинж чанартай тул хий дамжуулах, corrosion resistance and machinability. BRASS valves are commonly used to control the flow, pressure and direction of media such as water, агаар, тос, гэх мэт. They have reliable sealing performance, a long service life and are easy to maintain.

Main Фeatures & Адавуу тал Ое Гуулин хавхлаг

Хүчтэй зэврэлтэнд тэсвэртэй: The brass alloy has excellent corrosion resistance in water and most non-oxidizing media, effectively preventing the valve body from rusting and corrosion failure.

High mechanical strength: Brass material has moderate strength and can maintain high load capacity after processing, making it suitable for medium and low pressure to high pressure pipe network systems.

Excellent sealing performance: PTFE, rubber and other seals, it can achieve zero or low leakage and adapt to cold and hot cycling environments.

Good machinability: Brass is easy to cut and cast, allowing for the production of complex-structured, precisely sized valve parts and improving production efficiency.

Easy to install and maintain: Brass valves are light in size, compact in structure, have long maintenance cycles and low repair and replacement costs.

Үзүүлэлтүүд -ийн Гуулин хавхлаг

Depending on their structure and purpose, BRASS valves can be classified into the following major categories:

1. Гуулин бөмбөг хавхлага

Structural description: The valve core is a through-hole ball, and the switch is fully open or fully closed by rotating the ball.

Хэрэглээний хувилбарууд: Өрхийн усан хангамж, fire protection systems, HVAC piping, gas piping.

Онцлогууд: Урсгалын эсэргүүцэл бага, quick opening and closing (90° operation), good sealing performance.

2. Brass Globe Valve

Structural description: The valve core moves up and down in coordination with the valve seat, and the flow is regulated by the rotation of the valve stem.

Хэрэглээний хувилбарууд: Precise flow control, such as laboratory equipment, industrial pipeline regulation.

Онцлогууд: Good regulation performance, but relatively high flow resistance.

3. Brass Gate Valve

Structural description: The valve core is a flat gate, which raises or lowers the gate to turn on or off the medium.

Хэрэглээний хувилбарууд: High-pressure water supply, steam piping, large-diameter pipe networks.

Онцлогууд: almost zero flow resistance when fully open, suitable for long-term opening; Adjustments should not be made too frequently.

4. Brass Check Valve

Structural description: Automatically opens or closes the valve disc by the pressure of the medium to prevent the backflow of the medium.

Хэрэглээний хувилбарууд: Pump outlet, drainage pipeline, compressed air pipeline.

Онцлогууд: No external force operation required, high degree of automation.

5. Brass Butterfly Valve

Structural description: The valve plate rotates around the axis to control the switch. The valve body is compact and lightweight.

Хэрэглээний хувилбарууд: cold and hot water air conditioning circulation, gas piping, food hygiene grade systems.

Онцлогууд: Small installation space, wide flow regulation range, but slightly less sealing than ball valves.

How Тo Choose Ттэр Рight Гуулин хавхлаг

Choose different grades of brass for different media such as water, steam, тос, or gas Дepending on the type of medium

Determine the nominal pressure (PN) and temperature range of the valve based on the working pressure and temperature to avoid exceeding the material’s tolerance limit.

Ball valves or stop valves are preferred for frequent opening and precise adjustment based on flow rate and switching frequency; Check valves can be used if automatic check is required.

Consider installing and maintaining
compact butterfly valves for tight Spaces; A ball valve or gate valve is an option for high maintenance convenience.

Brass valves have become core components in piping systems due to their corrosion resistance, good sealing performance, good processability, and low maintenance costs. The safety and service life of the system can be significantly enhanced through proper classification selection and proper installation and maintenance. Whether it’s household plumbing, үйлдвэрийн шугам хоолой, HVAC, or gas delivery, BRASS VALVE can provide you with reliable solutions.

Нийлүүлэгч

Luoyang Datang Energy Tech Co., Ltd. нь өндөр чанартай хуванцар хоолой, холбох хэрэгслүүдээр мэргэшсэн Хятадын тэргүүлэх үйлдвэрлэгч юм. Хамгийн сүүлийн үеийн автоматжуулсан үйлдвэрлэлийн шугамаар тоноглогдсон, багийн дэмжлэгтэйгээр 200 мэргэжлийн хүмүүс, Бид өргөн хүрээний бүтээгдэхүүний шугамыг санал болгож байна 150 types of plastic pipes and fittings designed for water supply and drainage systems, хий дамжуулах, болон шалны халаалтын систем. Манай гол бүтээгдэхүүн бол PVC хоолой, холбох хэрэгсэл юм, PE (HDPE) Хоолой ба холбох хэрэгсэл, PPR хоолой ба холбох хэрэгсэл, болон PEX шалны халаалтын хоолой.

Хэрэв танд PPR хоолойн талаар асуух зүйл байвал,Гуулин хавхлаг ба гуулин холбох хэрэгсэл, бидэнтэй холбоо барина уу!

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