Hebei Ruijie Pipe Industry Co., Ltd. is one of the most reliable manufacturers and suppliers of ppr brass union ball valve in China. With abundant experience, we warmly welcome you to buy high quality ppr brass union ball valve for sale here from our factory. Also, pricelist and free sample are available.
The Ruijie PPR double-joint ball valve belongs to the PPR copper-embedded pipe fitting series and is compatible with all specifications of PPR hot and cold water pipes from our factory. The product features detachable union structures at both ends, with a brass valve body and a full-bore copper ball core in the middle. The plastic parts are made of food-grade PPR raw materials, the valve body and valve core are made of thickened brass, and the sealing element is a high-temperature resistant PTFE gasket.
Available sizes include 20mm, 25mm, 32mm, 40mm, 50mm, and 63mm, compatible with four pressure ratings from S5 to S2.5. These are primarily used for home water supply, commercial water supply and drainage, and solar water heating pipe on/off control. The core feature is its double-live, detachable structure, allowing for easy valve maintenance without pipe cutting, making it suitable for both domestic and international home improvement and engineering projects.
Core Advantages
Double-live, detachable design: The valve body can be removed individually by loosening the brass nuts at both ends. Maintenance of ceiling-mounted and pre-embedded concealed pipes requires no pipe cutting, significantly reducing construction and maintenance costs.
Full-bore copper ball core: The internal flow diameter is consistent with the inner diameter of a PPR pipe of the same specification, with no reduction in diameter and low water flow resistance. This prevents water pressure attenuation in high-rise buildings and large-area water supply systems.
Thickened brass one-piece forging: The valve body, stem, and ball have no welded seams, reducing the risk of leakage. The surface is passivated, resisting acid and alkali corrosion from tap water and coastal salt spray corrosion.
Standard Hot-Melt Socket: The socket size is consistent with all our PPR pipe fittings. Seamless connection is achieved through 260℃ hot-melt welding, resulting in a strong seal and preventing leakage under long-term pressure.
High-Temperature Resistant Sealing Configuration: Built-in PTFE and EPDM double-layer seal, resistant to hardening even after long-term use with 70℃ hot water circulation, maintaining a leak-proof seal even after tens of thousands of cycles.
Applicable Scenarios
Residential Use: Main hot and cold water valves for the whole house, water heater inlet switches, underfloor heating control valves.
Commercial Projects: Main control for centralized water supply pipelines in hotels, apartments, shopping malls, and schools.
Solar Systems: Dedicated switches for domestic and commercial hot water circulation pipelines.
Overseas Projects: Water supply in Southeast Asian villages and towns, water supply and drainage renovation for high-temperature residential buildings in the Middle East.
Water Purification Transportation: Food-grade raw materials, suitable for use in workshop ambient temperature water purification pipelines.
Packaging and Customization Services
Standard Export Packaging: Individually protected with bubble wrap, reinforced export cartons, large quantities using steel-strapped wooden pallets, sea freight to prevent damage to brass threads from impacts.
OEM Customization: Brand logo laser engraving on valve bodies; handles and plastic unions can be customized in white, green, gray, etc.; small-batch sample orders are supported.
Quality Inspection Guarantee: Every valve undergoes full water pressure leakage testing before leaving the factory. Material reports and water pressure test reports are provided simultaneously with shipment, meeting overseas project acceptance and customs clearance requirements.
Purchase Notes
This product is only compatible with PPR hot-melt pipes and cannot be directly connected to PVC or galvanized steel pipes.
Applicable media are limited to domestic clean water and low-temperature hot water; strong acids and strong alkalis are prohibited from being transported.
Contact time for standard specifications is 3-7 days; for special customized products, please confirm drawings 15 days in advance.
PPR pipes and various copper wire fittings in the same order can be combined for unified packaging, saving sea freight space and logistics costs.
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