Import Ball Valve — Buy in Bulk from Supplier in China

The Q41F-150P ball valve from Zhejiang Ouming Fluid Casting Industry Co., Ltd. is a flanged-end quarter-turn valve engineered for shutoff and flow control in pressurised piping systems. The valve is manufactured in stainless steel and carbon steel variants, with flange connection per ANSI/ASME B16.5 Class 150 lb pressure rating, and can be operated manually, pneumatically, or electrically depending on the actuator configuration specified. Size range covers standard nominal bore dimensions to match common pipeline schedules, though exact DN/NPS figures should be confirmed with the supplier for each order.

Stainless steel construction typically employs CF8M (316 equivalent) or CF8 (304 equivalent) cast grades for corrosion resistance in chemical and marine service, while carbon steel variants use WCB cast steel for general industrial duty. The floating-ball, full-port or reduced-port design depends on the specific model ordered. The 150 lb pressure class denotes a nominal working pressure of 285 psi for WCB carbon steel at ambient temperature, per ASME B16.34 standard. Seat materials are typically PTFE or RPTFE for standard service, with options for elevated temperature or specialised media upon request.

This valve configuration suits oil and gas transmission, water treatment plants, chemical process lines, and HVAC distribution networks where reliable isolation is critical. Buyers include EPC contractors, industrial distributors, and maintenance procurement teams managing bulk valve replacement programmes. The supplier offers FOB and CIF shipping terms, though exact MOQ, lead time, and certificate validity should be verified directly with Zhejiang Ouming Fluid Casting Industry Co., Ltd. before placing an order.

Zhejiang Ouming Fluid Casting Industry Co., Ltd. is located at 36-50, Qianyang Road, Yongzhong Subdistrict, Wenzhou, Zhejiang Province, 325024, China. The company operates within the Wenzhou valve manufacturing cluster, one of China's longest-established centres for industrial valve production, with extensive foundry and machining infrastructure in the region. The supplier profile indicates an imported tier designation with harbour trust level, though the response rate is recorded at 0.00 percent with zero average response hours, suggesting limited or no recent engagement through the platform's messaging system. Buyers should initiate direct contact to assess current responsiveness and active trading status.

The listing markets the Q41F-150P ball valve for oil and gas, water treatment, and chemical processing sectors, emphasising material flexibility across stainless and carbon steel with multiple actuation options. The supplier claims ISO and CE certification, though buyers should verify the scope of these certificates and their current validity directly with the company. No specific factory size, annual output, export history, or named client references appear in the available data. The address places the firm in Longwan District's Yongzhong area, a zone dense with casting foundries and valve assembly workshops, which supports the product category but does not independently confirm production capacity.