HDPE Fusion Ball Valve

HDPE Fusion Ball Valve made of brand-new high-quality HDPE, features acid and alkali resistance as well as corrosion resistance. It is suitable for various scenarios such as gas and chemical industries, has no risk of cracking at low temperatures, and has a long service life. The core advantage lies in the dual vent design, which can simultaneously or independently release the residual medium in the pipeline. During maintenance, it can quickly relieve pressure and significantly enhance operational safety. It adopts a precise sealing structure with zero leakage during opening and closing, ensuring stable medium transportation. The sphere is integrally formed and can be opened and closed with a 90° light rotation. It is equipped with an anti-slip handle for convenient operation. Compatible with connection methods such as hot melt and flange, the inner wall is smooth and does not scale, which does not hinder the flow of the medium. Moreover, the material is non-toxic and environmentally friendly, meeting food grade and environmental protection standards, and has a wide range of applications.

Double Diffusion Ball Valve can be provided from Dn32mm to Dn355mm. Product detail as below:

For more than 25 years, Zhejiang Qingfa Pipe Technology Co., Ltd. has been deeply engaged in the PE pipe fitting industry, growing into a top domestic enterprise with strong comprehensive strength. Adhering to down-to-earth values, we have continuously led the development of the industry through unremitting efforts in quality control, technological innovation, and service optimization.

Our production scale and technical strength are at the forefront of the industry: 42 injection molding machines, over 40 CNC equipments, and intelligent automation technology form a powerful production guarantee, supporting an annual output of 10,000 tons. We provide complete PE piping accessories (dn20mm - dn1200mm) for gas and water systems, contributing to the construction of safe and efficient infrastructure. In the future, Qingfa will continue to uphold the spirit of pragmatism and innovation, strengthen technical research and development, and strive to become a more influential global leader in the PE pipe fitting industry.

For gas and water pipe fittings, our raw material warehouse focuses on high-density polyethylene (PE100/PE80), insisting on premium, industry-validated raw materials from renowned suppliers like BOROUGE and Sinopec. This ensures our products excel in long-term strength, toughness, and ESCR performance. The warehouse implements zoned, off-ground, light-proof, and dry storage, complemented by constant temperature/moisture control and a complete batch traceability system (barcode logistics, FIFO). Rigorous incoming inspections (density, melt index, ash, tensile/impact properties) and ISO 9001/ISO 22000 certifications ensure stable, compliant, traceable raw materials for extrusion and injection production.

Under normal circumstances, we usually pack in cartons and woven bags. And the nearest port to us is Ningbo Port.

Hot Tags: HDPE fusion ball valve, China HDPE fusion ball valve manufacturers, suppliers, factory, Ball Valve For HDPE Pipe, Double Diffusion Ball Valve, HDPE Ball Check Valve, HDPE PiPE Ball Valve, Polyethylene PE Ball Valve, Standard Hose Ball Valve