Custom Insulating Flanges, DN50-DN1200, PN6-PN25, Type I/II

Insulating Flanges are primarily used in gas transmission pipelines, gas regulators, gauges, storage facilities, and other similar applications.

Product Name: Insulating Flange
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.