Import Blbv Series Lead Free Brass Ball Valve — Buy in Bulk from Supplier in China

The BLBV Series is a lead-free brass ball valve manufactured by Zhejiang Banninger Fluild Control Co., Ltd from Haiyan County, Jiaxing, Zhejiang Province, China. The valve covers nominal diameters from DN15 to DN50 (nominal sizes equivalent to 1/2 inch through 2 inch), with a PN16 pressure rating and temperature service range from minus 5 degrees Celsius to plus 85 degrees Celsius. Thread connections conform to BS EN 10226 (ISO 7) or ISO 228 parallel thread standards, and the body material is specified as lead-free brass for potable water applications where human health is a concern. The valve is designed to meet WRAS requirements, indicating alignment with UK water supply safety standards.

Lead-free brass for valve bodies typically utilises dezincification-resistant alloys with bismuth or silicon additions replacing lead for machinability, complying with global lead-content restrictions such as the US Safe Drinking Water Act and California AB 1953. The shell test pressure of 1.5 times PN (24 bar) and sealing test pressure of 1.1 times PN (17.6 bar) are standard hydrostatic test protocols for soft-seated ball valves. The temperature ceiling of 85 degrees Celsius suggests EPDM or PTFE seat material rather than high-temperature fluoropolymer grades. Suitable media include water, ethylene glycol solutions, and non-corrosive fluids, which defines this as a general service valve rather than chemical process specification.

Primary buyers include plumbing and heating contractors, HVAC system integrators, water treatment equipment manufacturers, and building services engineering firms specifying WRAS-compliant components. The DN15-DN50 size coverage addresses residential through light commercial installations. Importers should verify actual alloy composition against claimed lead-free status, confirm WRAS approval certificate numbers, and establish whether the ISO 228 or BS EN 10226 thread form is supplied as standard or by special order, as mixing these thread systems causes installation failure.

Zhejiang Banninger Fluild Control Co., Ltd is headquartered at No.555 Zonglv Road, Bridge District, Haiyan County, Jiaxing, Zhejiang Province, 314305, China. The company holds a harbor trust tier classification. No response rate or average response time data is recorded in the listing. The supplier specialises in fluid control products with the BLBV Series representing their lead-free brass ball valve offering for potable water and HVAC applications. No information regarding year of establishment, factory size, annual turnover, employee headcount, or specific quality management certifications such as ISO 9001 is provided in the source material.

The physical address in Haiyan County places the supplier within the Jiaxing industrial corridor, a region with established metalworking and valve manufacturing clusters. Buyers should independently verify factory existence through business registration check with Zhejiang Administration for Market Regulation, and request video verification of production facilities. chairperson identification, and quality control laboratory capabilities. The spelling variation in the company name (Fluild versus Fluid) appears in the source data and should be clarified during initial correspondence to ensure contractual accuracy. WRAS approval claims require validation through the WRAS Approved Products directory using the supplier's legal entity name.