Ductile iron grooved pipe fittings and the use of the performance range:

Trench Clamp connections water piping system is pressure inside the pipeline to enhance the sealing performance of O-ring seal to achieve pipe connections. Outer buckle pipe clamp to hold back, and wrapped at both ends of the grooves increase the sealing ring.

Steel pipe to be connected with special pre-roll slot machines or cars slot machine in the standard pressure pipe end deep groove, galvanized steel pipe with roll-way trough out the grooves on the pressure, thick-walled steel pipe can be used to open car-slot mode slot. The connection can be used to connect steel, brass, stainless steel pipe, aluminum-plastic composite pipes and ductile iron pipe.

Ductile iron pipe joints commonly used parts, for special occasions can be used corrosion-resistant stainless steel or copper. Flexible pipe joint connection method makes the system flexible, allowing a certain amount of steel angle deviation, relative dislocation. Pipe connections, the two gap left between the steel pipe end can be adapted to pipeline expansion, contraction. Pipe joints in the case of the maximum allowable deflection of dislocation can maintain a normal working pressure. Flexible pipe joints have to withstand a certain end-load capacity. End of the load refers to the pipe joints notch along the pipe can withstand axial load capacity.

Bolts, nuts raw materials, high-quality steel, mechanical properties after heat treatment are up to 9.8, you can install only one wrench, use the safe, solid. The use of different fluid medium can be used in rubber rings of different materials can provide products according to user needs. The product is the implementation of the Ministry of Construction industry standards GJ/T156/2001, materials with ductile iron QT450-12, a comprehensive mechanical properties reached the ISO/DIS6182-12 requirements. Product specifications from 42 - 325. The system of metal piping systems overcome the drawbacks of traditional connection method, the connection method on a simple and rapid nature of the recognition by the user.

Ductile iron grooved pipe fittings are widely used in fire fighting, water supply and drainage, petrochemicals, electric power facilities and other industries. With the installation fast, easy maintenance transformation, construction safety, noise earthquake, the product structure, compact appearance, small footprint and so on.