Import Cs Butterfly Valve — Buy in Bulk from Supplier in China

The CS Butterfly valve from Wzipie Valve China is a cast steel industrial valve designed for flow control in pipelines handling water, steam, oil, and gas. It is available in sizes from 2 inches to 96 inches, with pressure ratings compliant with ANSI Class 150 and 300 Lbs. The body materials include WCB, CF8 (304), CF8M (316), CF3 (304L), and CF3M (316L), allowing selection based on corrosion resistance and temperature requirements. End connections are offered as raised face, wafer, lug, or butt weld, accommodating diverse pipeline configurations.

These valves are manufactured to API 609 standards for design and marking, and tested per API 598 to ensure leak-tight closure under operating pressure. The typical operating mechanisms include lever, worm gear, and electric actuators, chosen based on valve size and automation needs. The materials used align with standard industrial grades for carbon and stainless steel valves, with CF8M and CF3M offering enhanced resistance to chlorides and acidic environments common in chemical processing. No certifications beyond API compliance are claimed or confirmed.

These valves are primarily purchased by engineering contractors, water treatment plants, oil and gas facilities, and industrial process manufacturers in Asia, the Middle East, and Eastern Europe. They are shipped in wooden cases for protection during ocean freight. Trade terms are typically FOB China port, with lead times varying by size and actuation type. Buyers should confirm actuator compatibility and material certification before ordering.

Wzipie Valve China operates from a manufacturing facility in Wenzhou, Zhejiang, and is listed as an imported supplier with harbor-tier trust verification. The company’s profile confirms it produces cast steel butterfly valves and ships internationally, but provides no details on workforce size, years in operation, or client names. There is no verified ISO certification, export history, or third-party audit data available in the listing.

The supplier responds to inquiries with zero recorded response rate and no average response time, indicating limited or no active engagement. Buyers should treat this as a factory-direct manufacturer without verified customer service infrastructure. Quality control is implied through adherence to API standards, but no internal testing reports or material traceability are provided. Direct communication with the supplier is required to confirm production capacity and lead time for large orders.