Import Api 815l Trieccentric Butterfly Valve With Lug — Buy in wholesale FOB from Supplier in China

The API 815L trieccentric butterfly valve with lug type is engineered for high-performance applications in oil, gas and industrial piping systems. It adheres to API 609 for flange dimensions, ASME B16.5 for flange standards and ASME B16.10 for face-to-face dimensions, ensuring compatibility with international piping systems. The lug-type design allows for dead-end service, enabling the valve to be installed or removed without disrupting the pipeline, which is critical for maintenance and system modifications.

This valve features a trieccentric design, which means the disc, seat and shaft are offset from the valve’s centerline, reducing friction and wear while improving sealing performance. The body, disc and stem are available in materials such as WCB, 304 stainless steel, 316 stainless steel and CF8M, with sealing options including 316 stainless steel or PTFE. Packing materials include graphite or PTFE, providing reliable sealing under high-pressure and high-temperature conditions. Typical pressure ratings for API 815L valves range from 150 to 300 PSI, depending on the size and material.

The API 815L trieccentric butterfly valve is widely used in industries such as oil and gas, petrochemical, water treatment and power generation. Its robust construction and precise sealing make it suitable for handling corrosive, abrasive or high-temperature fluids. Buyers typically include EPC contractors, pipeline operators and industrial plant managers who require reliable, low-maintenance valves for critical applications. The lug-type design is particularly favored in systems where bi-directional flow and easy installation are priorities.

Wenzhou Xinsy Technology Co., Ltd. is located in Wenzhou, Zhejiang Province, a region renowned for its industrial valve and piping components manufacturing. The company specializes in the production of high-performance butterfly valves, including trieccentric and concentric designs, for use in demanding industries such as oil and gas, petrochemical and water treatment. Its address in the Liming Industry Zone places it within a cluster of specialized manufacturers, benefiting from shared logistics and supply chain efficiencies.

The supplier holds a harbor-tier trust classification, indicating it has met baseline verification standards for reliability and product quality. While its response rate and average response time are currently unrecorded, the company’s focus on API-compliant and ASME-standard products suggests a commitment to meeting international industry requirements. Wenzhou Xinsy Technology’s product portfolio includes a range of valve sizes and materials, allowing it to cater to diverse customer needs in global markets.