Our Customized Insulating Flange Manufacturer specializes in producing high-quality flange insulation kits designed for a variety of applications. These kits are available in sizes ranging from DN50 to DN1200 (2 to 48 inches) and can handle pressures from 0.6 MPa to 2.5 MPa. They are specifically engineered for use with natural gas, city gas, LPG, and light oil, ensuring safety and reliability in critical environments. Each insulating flange is customized to meet specific requirements, providing excellent electrical isolation and corrosion resistance.
Insulating Flanges are primarily used in gas transmission pipelines, gas regulators, gauges, storage facilities, and other similar applications.
Product Item: Insulating Flange, Flange Insulation Kid
Sizes: DN50-DN1200 (2-48 Inch)
Pressure range: PN6, PN10, PN16, PN25, 0.6 MPa, 1.0 MPa, 1.6 MPa, 2.5 MPa
Medium temperature: -10°C to +60°C
Ambient temperature: -20°C to +60°C
Insulating resistance: ≥ 500 KΩ
Breakdown voltage: ≥ 3 kV
Applications: Suitable for natural gas, city gas, LPG, and light oil
Classification:
Insulating Flanges can be categorized into two types based on their insulating sealing parts:
Specific-pressure sealed insulating flanges (I-type insulating flanges)
Self-tightening seal insulating flanges (II-type insulating flanges)
Scope of Application: I-type insulating flanges: Nominal pressure (PN) ≤ 2.5 MPa
Features
Provides electrical insulation to prevent electro-corrosion of pipes.
Durable and reliable performance at designed temperature and pressure for pipeline mediums, with sufficient strength and good air-tightness.
Rational structure, easy to assemble, disassemble, and replace.