Product: High Neck Flange,

Main function:

1). Connect with pipeline and keep the steel performance of the pipeline.

2). High Neck Flange can easily changing for such part of the pipeline.

3). High Neck Flange is easily for taking apart and make examinations.

Product: Spiral Flange

Main description:

1). Nominal Path: DN8--DN50;

2). Working Pressure: 1.0--2.5(MPa);

* Characteristics of the Spiral Flange:

1. simple structure, small volume, light weight, small flow resistance, good energy saving and price economy.

2. The direction of the fluid has two-way function.

3. Application scope: Spiral Flange mainly use for the industry of  fire fighting, oil pipe, hydraulic tube, meter, etc