Import Ceramic Headwork — Buy in Bulk from Supplier in Spain

The Roshera, S.A. ceramic headwork is a 1/2 turn valve component with a 1/2 inch gas connection, designed for precise flow control in plumbing and industrial systems. It is constructed from a dense ceramic material selected for its resistance to abrasion and thermal shock, ensuring operational consistency over extended cycles. The product is packaged in boxes of 100 units, a standard bulk format for distribution to wholesalers and system integrators.

Ceramic headwork of this type typically uses alumina-based compositions with a hardness rating above 9 on the Mohs scale, and standard tolerances for the sealing surface are within ±0.02 mm. The 1/2 turn mechanism is engineered to operate reliably under pressures up to 10 bar, aligning with common industry benchmarks for potable water and gas line applications. While the listing references NSF-61 compliance, no certification document is provided; users should request test reports for material leaching and surface finish validation.

This component is commonly sourced by manufacturers of residential and commercial plumbing fixtures, water treatment equipment, and HVAC control panels. Buyers typically require consistent batch-to-batch dimensional stability and low friction coefficients during actuation. Trade terms are not specified in the listing; buyers must confirm packaging density, lead time, and Incoterms directly with Roshera, S.A. before placing orders.

Roshera, S.A. is a supplier based in Sant Just de Verners, Spain, with a physical address listed on public records. The company is categorized as an imported supplier with harbor-level trust signals, indicating verified business registration and physical presence. No information is provided regarding years in operation, workforce size, or production capacity. The listing does not claim certifications, client names, or export volume.

The supplier's profile shows no verified response rate or average reply time, suggesting limited engagement on the platform. However, the inclusion of a registered Spanish address and specific product detail indicates a functional, if low-activity, trading entity. Buyers should treat this as a direct manufacturer or distributor of ceramic valve components, and verify all claims independently before committing to orders.