Flanged butterfly valve is a type of valve that is commonly used in industrial processes to control the flow of fluids.
Flanged butterfly valves are designed to be bolted to the flanges at each end of the valve. They have a raised surface on each flange to provide a surface for the gasket.
They are typically used in applications where high pressures and temperatures are present.
Flanged butterfly valves are typically used in the following applications: oil and gas processing plants, enerji santralleri, chemical processing plants, ve HVAC sistemleri.
The valve consists of a disk-shaped element with a pivot axis that is mounted inside a pipe or duct.
Vana kapatıldığında, the disk is rotated so that it completely blocks the flow of fluid.
Vana açıkken, the disk is rotated to allow fluid to pass through the pipe or duct.
Types of Flanged Butterfly Valves
Flanşlı Eksantrik Kelebek Vana – XDF342
XDF342 flanşlı eksantrik kelebek vana, kapatma elemanı olarak disk kullanan bir vana türüdür. Disk
Flanşlı Kelebek Vananın Sökülmesi – SD342/343
SD342/343 flanşlı kelebek vananın sökülmesi esas olarak su tesislerinde kullanılır, enerji santralleri, için su yönlendirme projeleri ve diğer medyalar
Flanşlı Kelebek Vana Astarlı NBR EPDM – D341X
D341X Flanşlı Kelebek Vana Astarlı NBR EPDM, flanşlı bağlantıya sahip bir kelebek vana türüdür ve
Kontrol Akışı Flanşlı Kelebek Vana TL941X
TL941X kontrol akışlı kelebek vana esas olarak su tesislerinde kullanılır, enerji santralleri, için su yönlendirme projeleri ve diğer medyalar
Kontrol Flanşlı Kelebek Vana – GL41H
GL41H kontrol flanşlı kelebek vana, geri akışı önleme işlevlerine sahiptir, Pompayı hafif yükle çalıştırma, su darbesini azaltmak,
Double Flanged Butterfly Valve
A double-flanged butterfly valve is a type of valve that has two flanges on each end of the valve body. The flanges are used to mount the valve between two pipe flanges. This type of valve is commonly used in applications that require higher pressure ratings, such as water treatment plants, HVAC sistemleri, and power plants.
The design of the double-flanged butterfly valve allows it to be easily installed and removed from the pipeline without having to disassemble the piping system. This makes maintenance and repair work more accessible and more efficient. Double-flanged butterfly valves are also available in different materials, dökme demir dahil, eğilebilir Demir, paslanmaz çelik, and exotic alloys, making them suitable for various applications.
Single Flange Butterfly Valve
A single-flange butterfly valve is a type of valve that has a single flange on one end of the valve body. The flange is used to mount the valve onto the pipeline. This type of valve is commonly used in applications that require lower pressure ratings, such as HVAC systems, kimyasal işleme, and water treatment plants.
The design of the single-flange butterfly valve makes it lightweight and easy to install. It is also less expensive than double-flanged butterfly valves, making it a popular choice for applications where cost is a consideration. Single-flange butterfly valves are available in different materials, dökme demir dahil, eğilebilir Demir, paslanmaz çelik, and exotic alloys, making them suitable for various applications.
Advantages of Flanged Butterfly Valves
- Lightweight and easy to install
- Provide precise control over fluid flow
- Easy to operate and maintain
- Have a low pressure drop
- Are less expensive than other types of valves
- Have a compact design that saves space
Flanged butterfly valves are a versatile type of valve that can be used in a wide range of industrial applications.
They are lightweight, easy to install, and provide precise control over fluid flow.
By understanding the different types of flanged butterfly valves, their parameters, and their application scenarios, engineers can select the right valve for their specific needs.
Parameters of Flanged Butterfly Valves
Boyut
The size of a flanged butterfly valve is determined by the diameter of the valve’s disk. Valves can range in size from a few inches to several feet in diameter.
Pressure Rating
The pressure rating of a butterfly flanged valve is the maximum pressure that the valve can withstand without leaking. Valves are typically rated for a maximum pressure of 150 psi to 300 psi.
Temperature Rating
The temperature rating of a flanged butterfly valve is the maximum temperature that the valve can withstand without being damaged. Valves are typically rated for temperatures up to 500 degrees Fahrenheit.
Malzeme
Flanged butterfly valves can be made from a variety of materials, dökme demir dahil, eğilebilir Demir, karbon çelik, paslanmaz çelik, and exotic alloys.
Application Scenarios
HVAC Sistemleri
Butterfly flanged valves are often used in HVAC (heating, havalandırma, ve klima) systems to regulate the flow of air and water. They are commonly used in air handlers, fan coil units, and chilled water systems.
Kimyasal İşleme
Flanged butterfly valves are also used in chemical processing plants to control the flow of chemicals through pipes and ducts. They are commonly used in applications where the fluid being processed is corrosive or abrasive.
Water Treatment
Butterfly flanged valves are used in water treatment plants to regulate the flow of water through the treatment process. They are commonly used in applications such as water intake and discharge, sludge handling, and chemical dosing.
Oil and Gas
Flanged butterfly valves are used in oil and gas pipelines to regulate the flow of crude oil and natural gas. They are commonly used in applications such as pump stations, compressor stations, and metering stations.
Güç üretimi
Butterfly valves are used in power generation plants to control the flow of steam and other fluids. They are commonly used in applications such as boiler feedwater control, turbine bypass
Food and Beverage
Flanged butterfly valves are also used in food and beverage processing plants to regulate the flow of fluids such as water, milk, and juices. They are commonly used in applications such as pasteurization, filtration, and cleaning.
Pharmaceuticals
Butterfly valves are used in pharmaceutical processing plants to regulate the flow of fluids such as chemicals, solvents, and pharmaceuticals. They are commonly used in applications such as mixing, harmanlama, ve doldurma.
Farpro Valf İnançları
Farpro Valve için her ürüne ciddiyetle yaklaşmanın ve her müşteriyi içtenlikle karşılamanın en önemli şey olduğuna inanıyoruz..
Our butterfly valves do not necessarily have the lowest price, ama kesinlikle en dürüst üretici ve en sadık ortağınız olacağız.
Farpro Vana Üreticisi Hakkında
Farpro Valve, araştırmaya katılan büyük bir küresel vana üreticisidir., gelişim, vana üretimi ve satışı.
Ürün standartlarımız şunları içerir:: GB/JB, API'si, ANSI, AWWA, İTİBAREN, O, GOST, NF, vesaire.
Vanalarımız mevcuttur 12 ana kategoriler, 200 seri ve 4000 boyutlar, sürgülü vanalar dahil, küre vanalar, küresel vanalar, kelebek vana, çek valfler, diyafram vanaları, basınç düşürücü vanalar, fiş vanaları, tuzaklar, vesaire.
Yıllık çıktı ulaşır 80,000 ton. Tüm ürünler petrolde yaygın olarak kullanılmaktadır, petrokimya, kimyasal, elektrik gücü, metalurji, su tasarrufu, yapı, eczacılığa ait, Drenaj ve diğer alanlar.
Ürünlerimiz Almanya pazarlarında iyi satılıyor, İngiltere, Fransa, İtalya, Brezilya, Polonya ve daha fazlası 30 Avrupa'daki ülkeler ve bölgeler, Orta Asya, Batı Asya, vesaire.