Import Butterfly Valve Flanged Concentric Disc — Buy in Bulk from Supplier in China

The Butterfly Valve Flanged Concentric Disc from Zhejiang Banninger Fluild Control Co., Ltd. is a flanged concentric design built for industrial flow control in water, ethylene glycol and non-corrosive media. It features a vulcanized EPDM seat for reliable sealing, a streamlined SS304 disc for corrosion resistance and an ISO5211 standard top flange compatible with gear or lever actuators. The valve operates within a nominal diameter range of DN50 to DN150 (2 to 6 inches) and a nominal pressure rating of PN16, with a working temperature span of -5°C to +85°C.

The construction includes electrostatic application of Akzo Nobel epoxy powder internally and externally for durability against harsh environments. It adheres to design standards BS5155, EN593 and API609, with flange standards following BS EN1092-2 and face-to-face dimensions per BS EN558-1. The valve undergoes sealing tests at 1.1 times PN and shell tests at 1.5 times PN, ensuring compliance with BS EN12266-1 and API598 pressure test standards.

This valve is used in HVAC systems, water treatment plants and chemical processing lines where tight shutoff and low-pressure drop are critical. Buyers typically source it for projects requiring reliable flow regulation in non-abrasive media. Confirm compatibility with your pipeline material and pressure class before ordering, as the valve is designed for flanged connections matching the stated standards.

Zhejiang Banninger Fluild Control Co., Ltd. is based in Haiyan County, Jiaxing, Zhejiang Province, China, with its registered address at No.555 Zonglv Road, Bridge District. The company specializes in fluid control solutions, including butterfly valves designed for industrial applications. Its profile indicates a harbor trust tier, though current response metrics show a 0% response rate with no recorded response time, suggesting buyers should follow up directly for inquiries.

The supplier focuses on producing valves that meet international standards such as BS, EN and API, catering to industries requiring reliable flow control components. The listing provides no information on company size, founding year or client base, so buyers are advised to request these details directly. The product range includes flanged concentric disc butterfly valves with specifications tailored for water, ethylene glycol and non-corrosive media.