Import Ball Valve — Buy in Bulk from Supplier in China

Wenzhou Xingtai Flange Tube Fittings Co., Ltd. offers ball valves in stainless steel, WCB (carbon steel cast equivalent to A216 WCB), CF8 (cast 304 stainless steel), and CF8M (cast 316 stainless steel) material options, providing buyers with clear material selection based on corrosion resistance and cost requirements. The source description cites conformity to ISO 9001:2008, API, TS, and CE standards, though specific certificate numbers and current validity are not provided. The valves feature a full port design, which maintains identical bore diameter to the connecting pipeline and therefore introduces minimal pressure drop across the valve.

CF8M material delivers superior resistance to chlorides and acidic media compared with WCB or standard CF8, making it suitable for chemical processing, marine environments, and coastal water treatment installations. The full port configuration is preferred in pigging operations and slurry service where reduced port would cause turbulence and erosion; however, it requires greater body diameter and material volume than reduced port equivalents, affecting weight and cost. The source does not specify whether the API certification refers to API 6D (pipeline valves), API 6DSS (subsea), API 608 (metal ball valves), or another standard, so importers must clarify the exact scope.

Industrial buyers of Wenzhou-origin ball valves span petrochemical refineries, pharmaceutical manufacturing, food and beverage processing, and municipal water distribution networks. The Zhejiang province valve manufacturing cluster, centred on Wenzhou and Oubei, has developed extensive supply chains for cast stainless steel valve components. Buyers should verify that the TS certification refers to the Chinese special equipment manufacturing licence for pressure-containing devices, and confirm the CE marking module (typically Module D for pressure equipment directive compliance) and applicable harmonised standard.

Wenzhou Xingtai Flange Tube Fittings Co., Ltd. located at Yongning West Road, Wenzhou 325025, Zhejiang Province, China, placing it within the Oubei Industrial Zone, one of China's most concentrated valve manufacturing regions. The supplier holds imported tier and harbour trust tier classifications, with a 0.00% response rate and no recorded average response hours in the source data. These metrics suggest either a new listing, inactive account management, or unintegrated communication tracking; direct outreach via the provided address or alternative channels is advisable before relying on platform messaging alone.

The company's product range extends beyond ball valves to flange and tube fitting products, indicating integrated pipeline component supply capability that may appeal to buyers seeking single-source procurement for piping packages. No verified information states the year of establishment, registered capital, annual output value, number of employees, specific client references, or export markets served. The source description references ISO 9001:2008 (superseded by ISO 9001:2015), API, TS, and CE certifications, but does not provide certificate numbers, accreditation bodies, or scope of certification; buyers must independently verify current certificate validity through issuing bodies such as TUV, SGS, or BV.