Chengming Hydraulics specializes in the production and sales of pressure gauge connectors, pressure hoses, and pipe fittings, etc. Equipped with state-of-the-art production facilities and a comprehensive quality inspection system, we ensure product quality. Chengming Hydraulics boasts strong technical capabilities, with years of accumulated production experience and new product design skills. We continuously adopt advanced processes and introduce cutting-edge research achievements, continuously enriching and improving product quality and variety. We promote technological innovation, are勇于 developing new products, replacing imported goods, meeting customer needs, and contributing to the timely production and cost-saving efforts of numerous enterprises.

The pressure fitting of Chengming Hydraulic Co., Ltd. features a self-sealing valve. When used individually, the self-sealing valve closes due to the spring's action. Upon connecting with a measuring hose or fitting equipped with a mandrel, the self-sealing valve can be opened for sampling from high or low-pressure fluid systems and for system pressure detection.

Pressure Test Fitting Advantages:

Combine or disconnect the measuring hose by hand only under high pressure.

2. Easy connection with the same meter

3. Compact Structure

4. High work pressure

Pressure Test Fitting Material:

Metal Part: Carbon Steel or 316TI Stainless Steel

Sealant: Carbon Steel Fitting with Nitrile Rubber (NBR) (-25°C to +90°C)

Stainless steel connectors with FPM (fluororubber) (-20°C to +200°C).