从China供应商批量进口2pc Screwed Ball Valve, Stainless Steel/Wcb

The 2pc screwed ball valve from Wenzhou Ruisituo Valve Co., Ltd. is engineered for industrial fluid control, offered in stainless steel grades 301, 304, 316 and WCB carbon steel. It features a two-piece body design that simplifies maintenance without disassembling the entire pipeline. Nominal pressure ratings cover PN1.6, 2.5, 4.0 and 6.4 MPa, with sizes from 1/4 inch to 4 inch to match common piping systems. The screwed connection type ensures quick installation and replacement in high-pressure environments.

Material selection depends on the fluid media: 304 and 316 stainless steel suit corrosive or sanitary applications, while WCB carbon steel is typical for non-corrosive gases and liquids. The valve’s full-bore design minimises pressure drop, and the PTFE or RPTFE seat provides bubble-tight shutoff. Standard industry practice includes hydrostatic shell and seat tests at 1.5 times the rated pressure, with air seat tests for low-pressure validation.

These valves are deployed in oil and gas pipelines, water treatment plants and chemical processing systems where reliable isolation is required. Buyers typically specify connection size, material grade and pressure class to match their process conditions. The supplier’s location in Wenzhou, a hub for valve manufacturing in China, supports efficient production and export logistics for bulk orders.

Wenzhou Ruisituo Valve Co., Ltd. operates from No.284 Yongchang Road in the Yongchang High-Tech Park, Longwan District, Wenzhou, China. The company specialises in industrial valves, with a focus on ball, gate and globe valve designs for export markets. Its facility in Zhejiang Province benefits from proximity to major ports, streamlining international shipments for bulk buyers.

The supplier is categorised as an imported-tier manufacturer with a harbor trust tier, indicating established export capabilities. While the listed response rate is currently 0.00, the company’s address and industrial park location confirm its physical presence. Buyers are advised to contact the supplier directly to verify current response times, production capacity and lead times for specific orders.