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FLANGE & VÁLVULA/

Flange

The Specififcation of pe plastic flange ring
Spec.(milímetro)
Spec.(milímetro)
Spec.(milímetro)
Spec.(milímetro)
F63
F75
F90
F110
F125
F140
F160
F180
F200
F225
F250
F280
F315
F355
F400
F450
F500
F450
F500
F560
F630
F710
F800
F900
F1000

  • Detalhes do produto
  • Packing & Delivery
  • Nossa Exposição
  • Nossas Certificações
  • Nossa Empresa
  • Perguntas Freqüentes

Flanges serve as critical components in various industrial applications, playing a pivotal role in connecting pipes, Válvulas, e outros equipamentos.

Performance of Flanges

 

  • Connection and Sealing: Flanges provide a secure connection between pipes or other equipment, ensuring a tight seal that prevents leaks and maintains system integrity.
  • Versatility in Design: Available in various designs, como slip-on, pescoço de solda, e flanges cegos, allowing for adaptability to different piping systems and applications.
  • Material Diversity: Constructed from materials like stainless steel, em aço carbono, and alloy steel, offering options that cater to specific requirements such as corrosion resistance and high-temperature applications.
  • Pressure Resistance: Engineered to withstand high pressures, making them suitable for applications ranging from low to high-pressure systems.
  • Facilitates Maintenance: The use of flanges simplifies maintenance and repair activities, as they enable easy disassembly and reassembly of components in a system.

Applications of Flanges

  • Pipeline Systems: Essential in oil and gas pipelines, water supply networks, and chemical processing plants, ensuring secure connections between pipeline components.
  • Power Generation: Used in power plants to connect pipes and valves in steam and water systems, contributing to the efficiency and reliability of power generation.
  • Chemical Processing: Widely applied in chemical industries for connecting pipes carrying corrosive substances, with flange materials chosen for their chemical resistance.
  • Construção naval: In ship construction, flanges play a crucial role in connecting pipes and equipment, ensuring the integrity of various systems on board.
  • Construction and Infrastructure: Utilized in construction projects for connecting structural components, providing stability and facilitating disassembly when necessary.

Descrição do Produto

Steel steel flanges
Material
Carbon steel
ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH
P250GH, P280GHM 16MN, 20MN ,20#
Stainless steel
ASTM A182, F304/304L, F316/316L
Alloy steel
ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.
Padrão
ANSI
Class 150 steel flanges-Class 2500 steel flanges
DIN
6Bar 10Bar 16Bar 25Bar 40Bar
JIS
5K steel flanges-20K steel flanges
UNI
6Bar 10Bar 16Bar 25Bar 40Bar
EN
6Bar 10Bar 16Bar 25Bar 40Bar
TYPE
1.Welding neck steel flange 2.Slip on
3.Blind flange 4.Long welding neck flange
5.Lap joint flange 6.Socket welding
7.Threaded flange 8.Flat flange
Surface
Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized
Conexão
Soldagem, Threaded
Technical
Forged, Fundição
Tamanho
DN10-DN3600
Package
1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As CustomersRequirements
Heat Treatment
Normalizing, Annealing, Quenching Tempering
Certificado
TUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007
Applications
Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting
projects etc.

Faça um Orçamento

    Detalhes da embalagem: Our Flanges are packed securely in containers or as per customer requirements ensuring they reach you in perfect condition. We use sturdy materials for packaging to protect the pipes during shipping and accommodate a variety of sizes and quantities.

    Detalhes da entrega: We guarantee a fast delivery process and orders are shipped within 15 dias após a confirmação do pagamento. Nossa eficiente rede logística garante que seu pedido chegue com rapidez e segurança, no matter where you are. Nós nos esforçamos para cumprir prazos apertados, mantendo os mais altos padrões de serviço e qualidade do produto.

    Below are our detailed pictures

    Zhongtong alcançou várias certificações, incluindo certificação nacional de empresas de alta tecnologia, Certificação de serviço pós-venda cinco estrelas, Certificação do Sistema de Gestão da Qualidade, e certificação de sistema de gestão ambiental.

    A empresa possui uma clientela diversificada, ter servido mais de 2,680 Grandes Empresas, incluindo instituições de prestígio como a Universidade de Ciência e Tecnologia de Nanjing, Universidade de Zhejiang, órgãos governamentais, como o Taicang Water Affairs Bureau, instalações proeminentes como Changzhou High-speed Railway Station, e empresas conhecidas como a Nongfu Spring, Grupo Country Garden, e Linha de Metrô de Nanjing 4.

    Q: Você está negociando empresa ou fabricante ?

    Um: Nós somos fábrica.

    Q: Quanto tempo é o seu tempo de entrega?

    Um: Geralmente é 5-10 dias se a mercadoria estiver em estoque. or it is 15-20 days if the goods are not in stock, it is according to quantity.

    Q: Você fornece amostras ? is it free or extra ?

    Um: Sim, we could offer the sample for free charge but do not pay the cost of freight.

    Q: What is your terms of payment ?

    Um: Pagamento<=1000USD, 100% Antecipadamente. Pagamento>=1000USD, 30% T/T com antecedência ,balance before shippment.

    If you have further questions, please contact me.

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