Coupling (rigid coupling, flexible coupling)
Tee (equal tee, mechanical tee, reducing tee)
Cross (reducing cross, equal cross, mechanical cross),
Elbow (11.25 degree, 22.5 degree, 45 degree, 90 degree),
Flange (split flange, flange adaptor),
Reducer (concentric reducer, eccentric reducer),
1) Innovative design enables simple, fast and inexpensive installation, with no need for special tools or training.
2) Fast assembly by using the unique one bolt couplings product line.
3) Substantial savings in both time and money resulting from elimination of the need for welding and threading.
t4) Reduce noise and vibration transmission and enable self-restraining connection.
5) Flexibility in layout of lines in difficult conditions.
6) No risks of leaks due to temperature changes or movements caused by shaking or rocking.
7) Enables use of thin-walled pipes, reducing both weight and price.
Application / Models
2) Fire Protection
4) Wastewater Treatment
5) Power Plants
Weifang Zhihua Casting Co., Ltd was established in 2007, located in Weifang, which is honored as “world kite capital” and near Qingdao International seaport.
We are one of the leading manufacturer enterprises of grooved pipe fittings and couplings in China. it is widely used for roll grooved or cut grooved standard pipe or roll grooved light wall pipe and for joining carbon steel, copper, stainless steel, ductile iron, aluminum, HDPE and PVC plastic piping systems. Furthermore, Our Grooved Pipe fittings and couplings provides superior design flexibility and ability to accommodate seismic moments, noise and vibration and it is installation-friendly products and services and lot more
We provide our customers the best pipe system solutions, low cost tooling, high quality manufacturing and rapid delivery.
We handle all the projects with quality first in mind and under strictly quality control flows through precise inspection and testing equipment and production control system to achieve the small, medium and large volume production, meanwhile, the works are available for OEM / ODM and ISO&FM&UL certificated, confidentiality and reliability.
Our buyers hail from 10 countries and regions including Europe, North America, Southeast Asia, Middle East and Australia. We sell big quantity of high quality products worth more than $16 million annually.
A lot of things may change, but our commitment to professionalism, quality and customer service won't. Contact Zhihua today to begin saving time and cost.