卫生级抛光球阀 | Products | 2026 Zhejiang Int'l Valve Industry Chain Fair
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Sanitary polished ball valve
Exhibitor Information
Fengyi Technology (Zhejiang) Co., Ltd
Professional production of sanitary grade polished two-piece ball valves. Valve seat form: half wrapped. Valve seat material: PTFE, PPL. Connection methods: quick installation, welding, flange, thread, VCR, automatic welding BA grade. Internal and external mechanical polishing, meeting hygiene standards. External roughness Ra ≤ 0.8um and internal roughness Ra ≤ 0.4um.