Products

Deeply rooted in the HVAC and plumbing manufacturing sector, Huitong—a professional manufacturer and global supplier of engineering-grade components—offers a custom solution for tight-clearance piping: the Extended Double Female Thread Brass Ball Valve with Union. Featuring extended female threads at both ends for compact installations and a union connection for non-destructive disassembly, this valve significantly reduces O&M costs while ensuring safety and durability through lead-free forged construction.

Huitong is a specialized manufacturer and supplier of Union Type Long Male Thread Brass Ball Valve. Optimized for installation in the tight spaces of wall-hung boilers and water heaters, these valves feature extended threads to compensate for piping distance gaps and detachable union nuts for non-destructive maintenance. They undergo comprehensive testing for threads and unions, hold CE and lead-free certifications, and are available for long-term wholesale supply to home improvement distributors and custom integration with heating equipment.

As a professional manufacturer and supplier, Huitong specializes in the mass production of Long Extension Tube Weld End Male Thread Stainless Steel Ball Valve. Crafted from 304 stainless steel, this valve features superior acid, alkali, and corrosion resistance. Its optimized, extended weld-end design facilitates on-site installation, while the male threaded port ensures compatibility with standard equipment connections. Each unit undergoes comprehensive non-destructive testing (NDT) and meets all regulatory compliance standards. We welcome your inquiries.

Huitong is both a manufacturer with robust production capabilities and a global one-stop supplier for HVAC projects. Our Extended Tube Weld Female Thread Brass Ball Valve is specifically optimized for copper tube brazing processes; the extended copper welding tube prevents issues like cold joints and leaks, while the female-threaded end connects directly to various threaded equipment. The product undergoes comprehensive specialized weld inspections and holds full CE material certifications, supporting bulk orders for overseas projects, long-term inventory stocking, and customized project selection.

Huitong, as a professional Manufacturer and Supplier specializing in the HVAC field, our Weld Connection Union Ball Valve features a DZR lead-free forged valve body, which is suitable for high-temperature and hot-cold cycle piping systems. The entire weld seam and thread are subject to dual specialized inspections, and it has complete CE certification. Please come and consult or purchase.

Relying on China's mature plumbing manufacturing industry chain, Huitong, as a powerful manufacturer and engineering supplier, focuses on producing Copper Sleeve Weld Connection Brass Ball Valves. These valves are suitable for HVAC, boilers, and water purification copper pipe systems. They adopt a brazing integrated connection process, are resistant to temperature and pressure, have zero leakage and low maintenance costs, and have passed specialized welding flaw detection tests, with complete qualifications.